You may also be interested in...
Download PDF Manual

position of the shift pattern. R (Reverse): To back up, push the clutch pedal and shift into R (Reverse). Additional pressure may be needed to move the lever past 5 (Fifth) and 6 (Sixth) into R (Reverse). Let up on the clutch pedal slowly while pressing the accelerator pedal.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (32,1)


9-32


Driving and Operating


The vehicle can be safely shifted into R (Reverse) while the vehicle is moving less than 5 km/h (3 mph). If the vehicle is going faster than that, R (Reverse) is locked out. Shift Speeds Use the following shift speeds, shown in km/h (mph), for the best fuel economy.


1 to 4
4 to 5
5 to 6
6 to 7


27 (17) 40 (25) 64 (40) 72 (45)


{ Caution


When shifting gears, do not move the shift lever around unnecessarily. This may damage the transmission. Shift directly into the next gear.


1–4 Shift Message When the DIC displays this message, the vehicle can only be shifted from 1 (First) to 4 (Fourth). See Transmission Messages on page 5-44. Downshifting Do not downshift into the gear at a speed greater than shown:


1 (First)


2 (Second)


3 (Third)


4 (Fourth)


72 km/h (45 mph) 107 km/h (67 mph)


160 km/h (100 mph) 233 km/h (145 mph)


{ Caution


When downshifting, if more than one gear is skipped, or the engine is racing when the clutch pedal is (Continued)


Caution (Continued)


released, the engine, clutch, driveshaft or transmission could be damaged.


If the engine speed drops below 900 rpm, or if the engine is not running smoothly, downshift to the next lower gear. It may be necessary to downshift two or more gears. The transmission has a spring that centers the shift lever near 3 (Third) and 4 (Fourth). This spring helps to know what gear the shift lever is in when shifting. Be careful when shifting from 1 (First) to 2 (Second) or downshifting from 7 (Seventh) to 6 (Sixth). The spring will try to pull the shift lever toward 4 (Fourth) and 3 (Third). Move the lever into 2 (Second) or 6 (Sixth) and do not let the shift lever move in the direction of the pulling, or it could shift from 1 (First) to 4 (Fourth) or from 7 (Seventh) to 4 (Fourth).


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (33,1)


Driving and Operating


9-33


If the vehicle is not upshifted as the engine speed approaches fuel shut off rpm, the engine speed will be limited to protect the engine. See Tachometer on page 5-12.


Active Rev Match Vehicles equipped with a manual transmission have Active Rev Match (ARM). ARM aids in smoother shifting by matching the engine speed to the next selected gear. By monitoring shift lever and clutch operation, ARM adjusts engine speed to match a calibrated value based on gear selection. On upshifts and downshifts, engine speed will be increased and decreased to match vehicle road speed and transmission gear position. ARM is maintained for a few seconds between shifts, then deactivates if the shift is not completed.


The system is activated and deactivated by pressing either of the paddles marked REV MATCH on the steering wheel. The system must be activated with each new ignition cycle.


A gear indicator in the instrument cluster displays the current gear selected: . When ARM is activated, the


gear number is amber.


. When ARM is deactivated, the


gear number is white.


. A white dash indicates that


service is required. ARM will be disabled, and the malfunction indicator lamp will be on. See Malfunction Indicator Lamp on page 5-18. The clutch and manual transmission will continue to operate normally.


ARM will also: . Be active above 32 km/h


(20 mph).


. Match engine speed up to


5400 rpm.


. Not operate when the


accelerator pedal is applied.


. Be disabled when the coolant


temperature is below 0°C (32°F).


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (34,1)


9-34


Driving and Operating


Brakes


Antilock Brake System (ABS) This vehicle has ABS, an advanced electronic braking system that helps prevent a braking skid. When the vehicle begins to drive away, ABS checks itself. A momentary motor or clicking noise might be heard while this test is going on, and it might even be noticed that the brake pedal moves a little. This is normal.


If there is a problem with ABS, this warning light stays on. See Antilock Brake System (ABS) Warning Light on page 5-22.


If driving safely on a wet road and it becomes necessary to slam on the brakes and continue braking to avoid a sudden obstacle, a computer senses the wheels are slowing down. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each wheel. ABS can change the brake pressure to each wheel, as required, faster than any driver could. This can help you steer around the obstacle while braking hard. As the brakes are applied, the computer keeps receiving updates on wheel speed and controls braking pressure accordingly. Remember: ABS does not change the time needed to get a foot up to the brake pedal or always decrease stopping distance. If you get too close to the vehicle in front of you, there will not be enough time to apply the brakes if that vehicle


suddenly slows or stops. Always leave enough room up ahead to stop, even with ABS. Using ABS Do not pump the brakes. Just hold the brake pedal down firmly and let ABS work. You may hear the ABS pump or motor operating and feel the brake pedal pulsate. This is normal. Braking in Emergencies ABS allows you to steer and brake at the same time. In many emergencies, steering can help more than even the very best braking.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (35,1)


Electric Parking Brake


The vehicle has an Electric Parking Brake (EPB). The switch is on the center console. The EPB can always be activated, even if the ignition is off. To prevent draining the battery, avoid repeated cycles of the EPB when the engine is not running.


Driving and Operating


9-35


The system has a red parking brake status light and an amber parking brake warning light. See Electric Parking Brake Light on page 5-21
and Service Electric Parking Brake Light on page 5-21. There are also parking brake-related Driver Information Center (DIC) messages. See Brake System Messages on page 5-34. In case of insufficient electrical power, the EPB cannot be applied or released. Before leaving the vehicle, check the red parking brake status light to ensure that the parking brake is applied. EPB Apply To apply the EPB: 1. Be sure the vehicle is at a


complete stop.


2. Lift up the EPB switch


momentarily.


The red parking brake status light will flash and then stay on once the EPB is fully applied. If the red parking brake status light flashes


continuously, then the EPB is only partially applied or there is a problem with the EPB. A DIC message will display. Release the EPB and try to apply it again. If the light does not come on, or keeps flashing, have the vehicle serviced. Do not drive the vehicle if the red parking brake status light is flashing. See your dealer. See Electric Parking Brake Light on page 5-21. If the amber parking brake warning light is on, lift up on the EPB switch and hold it up. Continue to hold the switch until the red parking brake status light remains on. If the amber parking brake warning light remains on, see your dealer. If the EPB is applied while the vehicle is moving, the vehicle will decelerate as long as the switch is held up. If the switch is held up until the vehicle comes to a stop, the EPB will remain applied. The vehicle may automatically apply the EPB in some situations when the vehicle is not moving. This is


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (36,1)


9-36


Driving and Operating


normal, and is done to periodically check the correct operation of the EPB system. If the EPB fails to apply, the rear wheels should be blocked to prevent vehicle movement. EPB Release To release the EPB: 1. Place the ignition in the ACC/


ACCESSORY or ON/RUN position.


2. Apply and hold the brake pedal. 3. Push down momentarily on the


EPB switch.


The EPB is released when the red parking brake status light is off. If the amber parking brake warning light is on, release the EPB by pushing down on the EPB switch and holding it down. Continue to hold the switch until the red parking brake status light is off. If either light stays on after release is attempted, see your dealer.


{ Caution


Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Make sure that the parking brake is fully released and the brake warning light is off before driving.


Automatic EPB Release The EPB will automatically release if the vehicle is running, placed into gear, and an attempt is made to drive away. Avoid rapid acceleration when the EPB is applied, to preserve parking brake lining life. The EPB can also be used to prevent roll back for vehicles with a manual transmission taking off on a hill. When no roll back is desired, an applied EPB will allow both feet to be used for the clutch and accelerator pedals in preparation for starting the vehicle moving in the


intended direction. In this case, there is no need to push the switch to release the EPB.


Brake Assist The Brake Assist feature is designed to assist the driver in stopping or decreasing vehicle speed in emergency driving conditions. This feature uses the stability system hydraulic brake control module to supplement the power brake system under conditions where the driver has quickly and forcefully applied the brake pedal in an attempt to quickly stop or slow down the vehicle. The stability system hydraulic brake control module increases brake pressure at each corner of the vehicle until the ABS activates. Minor brake pedal pulsation or pedal movement during this time is normal and the driver should continue to apply the brake pedal as the driving situation dictates. The Brake Assist feature will automatically disengage when the


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (37,1)


brake pedal is released or brake pedal pressure is quickly decreased.


Hill Start Assist (HSA) If equipped, HSA may automatically activate when the vehicle is stopped on a grade. This feature is designed to prevent the vehicle from rolling, either forward or rearward, during vehicle drive off. During the transition from releasing the brake pedal to accelerating to drive off on a grade, HSA holds the braking pressure to prevent rolling. HSA will not activate if the vehicle is in a drive gear and facing downhill or if the vehicle is facing uphill and in R (Reverse).


Driving and Operating


9-37


Ride Control Systems


Traction Control/ Electronic Stability Control The vehicle has a Traction Control System (TCS) and a StabiliTrak system. These systems help limit wheel spin and assist the driver in maintaining control, especially on slippery road conditions. TCS activates if it senses that the rear wheels are spinning too much or are beginning to lose traction. When this happens, TCS applies the brakes to the spinning wheel and reduces engine power (by closing the throttle and managing engine spark) to limit wheel spin. StabiliTrak activates when the vehicle senses a difference between the intended path and the direction the vehicle is actually traveling. StabiliTrak selectively applies braking pressure to any one of the


vehicle wheel brakes to assist the driver in keeping the vehicle on the intended path. If cruise control is being used when TCS begins to limit wheel spin, the cruise control will automatically disengage. Cruise control may be reengaged when road conditions allow. See Cruise Control on page 9-48. Both systems come on automatically when the vehicle is started and begins to move. The systems may be heard or felt while they are operating or while performing diagnostic checks. This is normal and does not mean there is a problem with the vehicle. It is recommended to leave both systems on for normal driving conditions, but it may be necessary to turn TCS off if the vehicle gets stuck in sand, mud, ice, or snow. See If the Vehicle Is Stuck on page 9-13 and “Turning the Systems Off and On” later in this section.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (38,1)


9-38


Driving and Operating


The indicator light for both systems is in the instrument cluster. This light will:


Flash when TCS is limiting wheel spin. Flash when StabiliTrak is activated. Turn on and stay on when either system is not working.


If either system fails to turn on or to activate, a message displays in the Driver Information Center (DIC), and d comes on and stays on to indicate that the system is inactive and is not assisting the driver in maintaining control. The vehicle is safe to drive, but driving should be adjusted accordingly.


If d comes on and stays on: 1. Stop the vehicle. 2. Turn the engine off and wait


15 seconds.


3. Start the engine. Drive the vehicle. If d comes on and stays on, the vehicle may need more time to diagnose the problem. If the condition persists, see your dealer. Turning the Systems Off and On


The TCS/StabiliTrak button is on the center console.


{ Caution


Do not repeatedly brake or accelerate heavily when TCS is off. The vehicle driveline could be damaged.


To turn off only TCS, press and release the g button. The Traction Off Light i illuminates in the instrument cluster. To turn TCS on again, press and release the g button. The Traction Off Light i displayed in the instrument cluster will turn off. If TCS is limiting wheel spin when the g button is pressed, the system will not turn off until the wheels stop spinning. To turn off both TCS and StabiliTrak, press and hold the g button until the Traction Off Light i and


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (39,1)


Driving and Operating


9-39


The outer ring turns to change the modes, which display in the instrument cluster. Press the button in the center of the knob for Stability Control and Traction Control, or if the vehicle is in Track mode with Performance Traction Management (PTM). See Traction Control/Electronic Stability Control on page 9-37 or the information on PTM in Competitive Driving Mode on page 9-43. When PTM is active, the outer ring will change the PTM mode and the Driver mode will display in the instrument cluster.


StabiliTrak OFF light g illuminate and stay on in the instrument cluster. To turn TCS and StabiliTrak on again, press and release the g button. The Traction Off Light i and StabiliTrak OFF light g in the instrument cluster turn off. If the Tire Pressure Monitor (TPM) system is malfunctioning and the DIC displays SERVICE TIRE MONITOR SYSTEM, StabiliTrak will be affected as follows: . StabiliTrak cannot be turned off


by the driver. If StabiliTrak is off, it will be turned on automatically.


. Competitive Driving Mode or


Performance Traction Management is unavailable.


. StabiliTrak will feel different in


aiding and maintaining directional control.


Adding accessories can affect the vehicle performance. See Accessories and Modifications on page 10-2.


Driver Mode Control


The Driver Mode Selector knob is on the console behind the shift lever. There are five modes for different driving conditions: Weather, Eco, Tour, Sport, and Track.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (40,1)


9-40


Driving and Operating


There are 12 attributes that vary by mode shown below. Not all vehicles have all features, depending on the vehicle options.


Each mode is configured for use in different driving conditions. Use: . Weather mode for rain


and snow.


. Eco mode to improve fuel


economy. Tour mode for comfortable normal driving.


. Sport mode for spirited on road


driving. Track mode for track use.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (41,1)


Modes:


WEATHER


ECO


Cluster Display Throttle Progression Trans Shift Mode (if equipped) Active Fuel Management Exhaust Mode Steering StabiliTrak


Tour


Weather Normal Normal


Eco


Comfort Normal


Tour


Normal Normal


Eco Eco


Comfort Normal


Driving and Operating


9-41


TOUR Default


Tour


Normal Normal Normal


Tour


Comfort Normal


SPORT


TRACK


Sport Sport Sport Normal Sport Sport Normal


Track Sport Track Normal Track Track


Comp Mode


Avail


Electronic Limited Slip (if equipped)


Mode 1


Mode 1


Mode 1


Modes 2


Modes 2


Magnetic Ride (if equipped) Launch Control Traction Control Performance Traction or Competitive Driving Mode (if equipped)


Tour NA


Tour NA


Tour NA


& 3
Sport NA


& 3
Track


Available


Weather


Normal


Normal


Normal


Track


Off


Off


Off


Off


Available


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (42,1)


9-42


Driving and Operating


Driver Mode Selector Attributes Affected The Gauge Cluster Display is configured for each mode when linked (default):


Tour: Modern theme which features displays for audio and navigation.


. Sport: Classic easy to read


Sports Car gauges. Track: Gauges design based on Corvette Racing display with lap timer.


Throttle Progression Adjusts throttle sensitivity by selecting how quick or slow the throttle reacts to input.


Transmission Shift Mode − Paddle Shift Automatic . Adjusts to either a smoother or


firmer shift.


. Sport – Performance Algorithm


Liftfoot (PAL) recognizes aggressive throttle maneuvers


and holds lower gears for greater engine braking and enhanced vehicle control when not using paddles. (Available in Sport or Track mode.) Track – Performance Algorithm Shift (PAS) recognizes aggressive cornering, heavy braking, and high acceleration to select and hold lower gears when not using paddles.


Active Fuel Management (engine cylinder shuts off) 4-Cylinder Mode . Normal with automatic


transmission: The engine uses 8-cylinder mode when accelerating, but changes to 4-cylinder mode when coasting.


. With manual transmission:


Active Fuel Management only active in Eco mode.


. Off in Manual mode with


automatic transmission unless in Eco mode.


. Eco keeps the engine in


4-cylinder mode unless heavy acceleration is needed.


Exhaust (variable mode exhaust system) Changes when the variable exhaust valves open.


Steering (Assist Effort) Adjusts from a lighter steering feel to reduced assist for more steering feel.


Magnetic Ride Control (if equipped) Adjusts the shock dampening firmness based on driving conditions to improve comfort and performance.


Launch Control Available only in Track mode for maximum “off–the–line” acceleration when in Competitive or PTM modes.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (43,1)


Driving and Operating


9-43


Competitive Driving Mode (Except Z51 and Z06 with Magnetic Ride Control) Competitive Driving Mode allows full engine power while StabiliTrak helps maintain directional control of the vehicle by selective brake application. In this mode, TCS is off and Launch Control is available. Adjust your driving style to account for the available engine power. See “Launch Control” later in this section.


Stability Control . Competitive Driving Mode allows


less computer control to permit some slide and drift and is selected with the g button – only available in Track mode.


. StabiliTrak can be turned off by


pressing and holding the g button for 10 seconds.


PTM (Performance Traction Management) (if equipped) . Available in Track mode. There are five selectable settings if Competitive Driving Mode is activated.


Competitive Driving Mode If equipped, Competitive Driving Mode, Performance Traction Management, and Launch Control are systems designed to allow increased performance while accelerating and/or cornering. This is accomplished by regulating and optimizing the engine, brakes, and


suspension performance. These modes are for use at a closed course race track and are not intended for use on public roads. They will not compensate for driver inexperience or lack of familiarity with the race track. Drivers who prefer to allow the system to have more control of the engine, brake, and suspension are advised to turn the normal traction control and StabiliTrak systems on. { Caution


Attempting to shift when the drive wheels are spinning and do not have traction may cause damage to the transmission. Damage caused by misuse of the vehicle is not covered by the vehicle warranty. Do not attempt to shift when the drive wheels do not have traction.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (44,1)


9-44


Driving and Operating


These lights are on when the vehicle is in the Competitive Driving Mode.


In order to select this optional handling mode, the vehicle mode must be Track. Then quickly press the TCS/StabiliTrak g button on the center console two times. COMPETITIVE DRIVING MODE displays in the Driver Information Center (DIC). See Ride Control System Messages on page 5-39.


When the g button is pressed again, the traction off light i and StabiliTrak OFF light g will go out. Performance Traction Management (Z51 and Z06 with Magnetic Ride Control) Performance Traction Management (PTM) integrates the Traction Control, StabiliTrak, and Magnetic Ride Control systems to provide improved and consistent performance when cornering. The amount of available engine power is based on the mode selected, track conditions, driver skill, and the radius of each corner.


To select this optional handling mode, the vehicle mode must be Track. Then quickly press the TCS/ StabiliTrak g button on the center console two times. PERF TRAC 1 - WET ACTIVE HANDLING ON displays in the DIC. To experience the performance benefit of this system, after entering a curve and at the point where normal acceleration occurs, fully push the accelerator pedal. The PTM system will modify the level of engine power for a smooth and consistent corner exit.


This light is on when the vehicle is in the PTM mode.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (45,1)


Driving and Operating


9-45


The following is a DIC display description and the recommended usage of each mode: PERF TRAC 1 – WET ACTIVE HANDLING ON


Intended for all driver skill levels.


. Wet or damp conditions only —


not intended for use in heavy rain or standing water.


. StabiliTrak is on and engine power is reduced based on conditions.


PERF TRAC 2 – DRY ACTIVE HANDLING ON


For use by less experienced drivers or while learning a new track.


. Dry conditions only. . StabiliTrak is on and engine


power is slightly reduced.


PERF TRAC 3 – SPORT ACTIVE HANDLING ON


For use by drivers who are familiar with the track.


. Dry conditions only. . Requires more driving skill than


mode 2.


. StabiliTrak is on and more


engine power is available than in mode 2.


PERF TRAC 4 – SPORT ACTIVE HANDLING OFF


For use by drivers who are familiar with the track.


. Dry conditions only. . Requires more driving skill than


modes 2 or 3.


. StabiliTrak is off and available engine power is the same as mode 3.


The PTM system contains five modes. These modes are selected by turning the Selective Ride Control/Performance Traction Management MODE SELECT knob on the center console. Scroll up or down through modes 1–5 by turning the MODE SELECT knob to the right or left.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (46,1)


9-46


Driving and Operating


PERF TRAC 5 – RACE ACTIVE HANDLING OFF


For use by experienced drivers who are familiar with the track.


. Dry conditions only. . Requires more driving skill than


in other modes.


. StabiliTrak is off and engine


power is available for maximum cornering speed.


Press and release the TCS/ StabiliTrak g button to turn off PTM and return to the traction control and StabiliTrak systems. The traction off light i and StabiliTrak OFF light g will go out. Launch Control (Track Mode Only) A Launch Control feature is available, within Competitive Driving Mode (except Z51 and Z06 with Magnetic Ride Control) or Performance Traction Management (Z51 and Z06 with Magnetic Ride


Control), on all vehicles to allow the driver to achieve high levels of vehicle acceleration in a straight line. Launch Control is a form of traction control that manages tire spin while launching the vehicle. This feature is intended for use during closed course race events where consistent zero to 60 and quarter mile times are desirable. Launch Control is only available when the following criteria are met: . Competitive Driving Mode is


selected (except Z51 and Z06
with Magnetic Ride Control) or any of the Performance Traction Management modes are selected (Z51 and Z06 with Magnetic Ride Control). The TCS light comes on the instrument panel and the appropriate DIC message displays. The vehicle is not moving. The steering wheel is pointing straight.


Manual Transmissions


The clutch is pressed and the vehicle is in 1 (First) gear. The accelerator pedal is rapidly applied to wide open throttle. The Launch Control feature will initially limit engine speed as the driver rapidly applies the accelerator pedal to wide open throttle. Allow the engine rpm to stabilize. A smooth, quick release of the clutch, while maintaining the fully pressed accelerator pedal, will manage wheel slip. Complete shifts as described in Manual Transmission on page 9-31.


Automatic Transmissions


The brake pedal must be firmly pressed to the floor, equivalent to a panic brake event. The accelerator pedal is rapidly applied to wide open throttle. (If the vehicle rolls due to wide open throttle, release the throttle, press the brake pedal


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (47,1)


Driving and Operating


9-47


more firmly, and re-apply the accelerator to wide open throttle.)


The Launch Control feature will initially limit engine speed as the driver rapidly applies the accelerator pedal to wide open throttle. Allow the engine rpm to stabilize. A smooth, quick release of the brake pedal, while maintaining the fully pressed accelerator pedal, will manage wheel slip. After the vehicle is launched, the system continues in Competitive Driving Mode (except Z51 and Z06
with Magnetic Ride Control) or Performance Traction Management (Z51 and Z06 with Magnetic Ride Control). Competitive Driving Mode, PTM, and Launch Control are systems designed for a closed course race track and not intended for use on public roads. The systems are not intended to compensate for lack of driver experience or familiarity with the race track.


Limited-Slip Differential (Except Z51 and Z06) If equipped, the mechanical limited-slip differential can give more traction on snow, mud, ice, sand, or gravel. It works like a standard axle most of the time, but when traction is low, this feature allows the drive wheel with the most traction to move the vehicle. For vehicles with limited slip differential, driven under severe conditions, the rear axle fluid should be changed. See Competitive Driving Mode on page 9-43 and Maintenance Schedule on page 11-2.


Limited-Slip Differential (Z51 and Z06 Only) If equipped, the Electronic Limited Slip Differential (ELSD) is automatically activated. ELSD actively monitors vehicle sensors and driver inputs to determine the amount of change for the conditions. With ELSD, the vehicle has: . Enhanced high-speed control.


Improved traction through corners, allowing more acceleration.


. More precise steering.


Increased vehicle agility. Integration with StabiliTrak.


For vehicles with limited slip differential, driven under severe conditions, the rear axle fluid should be changed. See Competitive Driving Mode on page 9-43 and Maintenance Schedule on page 11-2.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (48,1)


9-48


Driving and Operating


Cruise Control With cruise control, a speed of about 40 km/h (25 mph) or more can be maintained without keeping your foot on the accelerator. Cruise control does not work at speeds below about 40 km/h (25 mph).


{ Warning


Cruise control can be dangerous where you cannot drive safely at a steady speed. Do not use cruise control on winding roads or in heavy traffic. Cruise control can be dangerous on slippery roads. On such roads, fast changes in tire traction can cause excessive wheel slip, and you could lose control. Do not use cruise control on slippery roads.


If equipped with a manual transmission, the cruise control will remain active when the gears are


shifted. The cruise is disengaged if the clutch is pressed for several seconds. If the Traction Control System (TCS) begins to limit wheel spin while you are using cruise control, the cruise control automatically disengages. See Traction Control/Electronic Stability Control on page 9-37. When road conditions allow for using safely again, cruise control can be turned back on. If the brakes are applied, cruise control disengages.


If


1 (On/Off): Press to turn cruise control on or off. A white indicator comes on in the instrument cluster when cruise is turned on. RES/+ (Resume/Accelerate): there is a set speed in memory, press briefly to resume to that speed or press and hold to accelerate. If cruise control is already active, use to increase vehicle speed. SET/– (Set/Coast): Press briefly to set the speed and activate cruise control. If cruise control is already active, use to decrease vehicle speed. * (Cancel): Press to disengage cruise control without erasing the set speed from memory.


Setting Cruise Control If the 1 button is on when not in use, SET/– or RES/+ could get pressed and go into cruise when not desired. Keep the 1 button off when cruise is not being used.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (49,1)


1. Press the 1 button to turn the


cruise system on.


2. Get up to the desired speed. 3. Press and release the SET/– . 4. Remove foot from the


accelerator.


The cruise control indicator on the instrument cluster turns green after cruise control has been set to the desired speed. See Instrument Cluster on page 5-7.


Resuming a Set Speed If the cruise control is set at a desired speed and then the brakes are applied or * is pressed, the cruise control is disengaged without erasing the set speed from memory. Once the vehicle reaches about 40 km/h (25 mph) or more, briefly press the RES/+ button. The vehicle returns to the previous set speed.


Increasing Speed While Using Cruise Control If the cruise control system is already activated, . Press and hold RES/+ until the desired speed is reached, then release it. To increase vehicle speed in small increments, briefly press RES/+. For each press, the vehicle goes about 1.6 km/h (1 mph) faster.


The speedometer reading can be displayed in either English or metric units. See Instrument Cluster on page 5-7. The increment value used depends on the unites displayed.


Reducing Speed While Using Cruise Control If the cruise control system is already activated: . Press and hold SET/– until the


desired lower speed is reached, then release it.


Driving and Operating


9-49


To decrease the vehicle speed in small increments, briefly press SET/–. For each press, the vehicle goes about 1.6 km/h (1 mph) slower.


The speedometer reading can be displayed in either English or metric units. See Instrument Cluster on page 5-7. The increment value used depends on the unites displayed.


Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle speed. When you take your foot off the pedal, the vehicle will slow down to the previously set cruise speed. While pressing the accelerator pedal or shortly following the release to override cruise control, briefly pressing SET/– will result in cruise set to the current vehicle speed.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (50,1)


. Press *.


To turn off cruise control, press 1.


Erasing Speed Memory The cruise control set speed is erased from memory if 1 is pressed or if the ignition is turned off.


9-50


Driving and Operating


Using Cruise Control on Hills How well the cruise control works on hills depends upon the vehicle speed, load, and the steepness of the hills. When going up steep hills, you might have to step on the accelerator pedal to maintain your speed. When going downhill, you might have to brake or shift to a lower gear to keep your speed down. If the brake pedal is applied, cruise control will disengage.


Cruise Control in Manual Paddle Shift Gear Selection When the vehicle is in M (Manual Mode) and the manual paddle shift controls are not being used, cruise control operates in the same manner as D (Drive). When the vehicle is in M (Manual Mode) and the manual paddle shift controls are being used, cruise control operates as follows:


If cruise control is active and a gear is selected with the manual paddle shift controls, the vehicle


speed is maintained in the driver selected gear and will not automatically upshift or downshift the transmission while the driver’s gear selection is active. If driving in hilly terrain, cruise control may not be able to maintain vehicle speed if an upshift or downshift is not selected by the driver. While driving on hilly terrain and cruise control is active with a manual paddle shift gear selection, the driver must select the proper gear for the terrain or select D (Drive) on the gear range selector for full automatic transmission operation.


Ending Cruise Control . Step lightly on the brake pedal.


If equipped with a manual transmission, press the clutch pedal for several seconds or shift to Neutral to disengage cruise control.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (51,1)


Driver Assistance Systems


Rear Vision Camera (RVC) The RVC system can assist the driver when backing up by displaying a view of the area behind the vehicle.


{ Warning


The RVC system does not display children, pedestrians, bicyclists, crossing traffic, animals, or any other object located outside the camera's field of view, below the bumper, or under the vehicle. Perceived distances may be different from actual distances. Do not back the vehicle using only the RVC screen. Failure to use proper care before backing may result in injury, death,


(Continued)


Driving and Operating


9-51


Warning (Continued)


or vehicle damage. Always check behind and around the vehicle before backing.


An image appears on the infotainment screen when the vehicle is shifted into R (Reverse). The infotainment screen goes to the previous screen after approximately 10 seconds once the vehicle is shifted out of R (Reverse). To return to the previous screen sooner, do one of the following: . Press a hard key on the


infotainment system.


. Shift into P (Park), for an automatic transmission.


. Reach a vehicle speed of


8 km/h (5 mph).


Guidance Lines The RVC system may have a guidance line overlay that can help the driver align the vehicle when backing into a parking spot. To turn the guidance lines on or off: 1. On the infotainment system,


press the Settings screen button, or turn the MENU knob to highlight Settings and press MENU.


2. Select Rear Camera. 3. Select Guidance Lines and then


select Off or On.


Rear Vision Camera Error Messages SERVICE REAR VISION CAMERA SYSTEM: This message can display when the system is not operating properly. If any other problem occurs or if a problem persists, see your dealer.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (52,1)


9-52


Driving and Operating


Rear Vision Camera Location


The camera is above the license plate. The area displayed by the camera is limited. It does not display objects that are close to either corner or under the bumper and can vary depending on vehicle orientation or road conditions. Displayed images may be closer or farther than they appear. The following illustrations show the field of view that the camera provides.


1. View displayed by the


camera.


1. View displayed by the


camera.


2. Corner of the rear bumper.


When the System Does Not Seem to Work Properly The RVC system may not work properly or display a clear image if:


It is dark. The sun or the beam of headlamps are shining directly into the camera lens. Ice, snow, mud, or anything else builds up on the camera lens. Clean the lens, rinse it with water, and wipe it with a soft cloth. The back of the vehicle is in an accident. The position and mounting angle of the camera can change or the camera can be affected. Be sure to have the camera and its position and mounting angle checked at your dealer.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (53,1)


Driving and Operating


9-53


posted octane rating of 91 or higher. Regular unleaded gasoline rated at 87 octane or higher can be used, but acceleration and fuel economy will be reduced, and an audible knocking noise may be heard. If this occurs, use a gasoline rated at 91 octane or higher as soon as possible. Otherwise, the engine could be damaged. If heavy knocking is heard when using gasoline with a 91 octane rating or higher, the engine needs service. If equipped with the LT4
supercharged engine, use premium unleaded gasoline meeting ASTM specification D4814 with a posted octane rating of 91 or higher. If the octane is less than 91, damage to the engine may occur and may void the vehicle warranty. If heavy knocking is heard when using gasoline rated at 91 octane or higher, the engine needs service.


Use of Seasonal Fuels Use summer and winter fuels in the appropriate season. The fuels industry automatically modifies the fuel for the appropriate season. If fuel is left in the vehicle tank for long periods of time, driving or starting could be affected. Drive the vehicle until the fuel is at one-half tank or less, then refuel with the current seasonal fuel.


Prohibited Fuels Gasolines containing oxygenates such as ethers and ethanol, as well as reformulated gasolines, are available in some cities. If these gasolines comply with the previously described specification, then they are acceptable to use. However, E85 (85% ethanol) and other fuels containing more than 15% ethanol must be used only in FlexFuel vehicles.


Fuel Use of the recommended fuel is an important part of the proper maintenance of this vehicle. When driving in the U.S. and Canada, to help keep the engine clean and maintain optimum vehicle performance, we recommend TOP TIER Detergent Gasolines. See www.toptiergas.com for a list of TOP TIER Detergent Gasolines.


If equipped with the LT1 engine, use premium unleaded gasoline meeting ASTM specification D4814 with a


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (54,1)


9-54


Driving and Operating


{ Caution


Do not use fuel containing methanol. It can corrode metal parts in the fuel system and also damage plastic and rubber parts. That damage would not be covered under the vehicle warranty.


Some gasolines, mainly high octane racing gasolines, can contain an octane-enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT). Do not use gasolines and/or fuel additives with MMT as they can reduce spark plug life and affect emission control system performance. The malfunction indicator lamp may turn on. If this occurs, see your dealer for service.


California Fuel Requirements If the vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications. See the underhood emission control label. If this fuel is not available in states adopting California Emissions Standards, the vehicle will operate satisfactorily on fuels meeting federal specifications, but emission control system performance might be affected. The malfunction indicator lamp could turn on and the vehicle may not pass a smog-check test. See Malfunction Indicator Lamp on page 5-18. If this occurs, return to your authorized dealer for diagnosis. If it is determined that the condition is caused by the type of fuel used, repairs may not be covered by the vehicle warranty.


Fuels in Foreign Countries If planning to drive in countries outside the U.S. or Canada, the proper fuel might be hard to find. Check regional auto club or fuel retail brand websites for availability in the country where driving. Never use leaded gasoline, fuel containing methanol, manganese, or any other fuel not recommended. Costly repairs caused by use of improper fuel would not be covered by the vehicle warranty.


Fuel Additives To keep fuel systems clean, TOP TIER Detergent Gasoline is recommended. See Fuel on page 9-53. If TOP TIER Detergent Gasoline is not available, one bottle of Fuel System Treatment PLUS added to the fuel tank at every engine oil change, can help. Fuel System Treatment PLUS is the only


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (55,1)


Driving and Operating


9-55


Warning (Continued)


. Keep children away from the


fuel pump and never let children pump fuel.


. Fuel can spray out if the


refueling nozzle is inserted too quickly. This spray can happen if the tank is nearly full, and is more likely in hot weather. Insert the refueling nozzle slowly and wait for any hiss noise to stop prior to beginning to flow fuel


gasoline additive recommended by General Motors. It is available at your dealer.


Filling the Tank


{ Warning


Fuel vapors and fuel fires burn violently and can cause injury or death.


. To help avoid injuries to you and others, read and follow all the instructions on the fuel pump island.


. Turn off the engine when


refueling.


. Keep sparks, flames, and


smoking materials away from fuel.


. Do not leave the fuel pump


unattended.


. Do not reenter the vehicle


while pumping fuel.


(Continued)


To open the fuel door, push and release the rearward center edge of the door. The fuel door is locked when the vehicle doors are locked. Press K on the RKE transmitter to unlock. With passive locking, the driver door must be opened first before the fuel door will unlock. The vehicle has a capless refueling system and does not have a fuel cap. The filling nozzle must be fully inserted and latched prior to starting fuel flow.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (56,1)


9-56


Driving and Operating


Be careful not to spill fuel. Do not top off or overfill the tank and wait a few seconds before removing the nozzle. After initial shutoff, do not partially remove the nozzle to add more fuel as this will result in fuel spillage. Clean fuel from painted surfaces as soon as possible. See Exterior Care on page 10-82.


{ Warning


If a fire starts while you are refueling, do not remove the nozzle. Shut off the flow of fuel by shutting off the pump or by notifying the station attendant. Leave the area immediately.


Filling the Tank With a Portable Gas Can If the vehicle runs out of fuel and must be filled from a portable gas can:


1. Locate the capless funnel


2.


adapter from inside the vehicle. Insert and latch the funnel into the capless fuel system.


{ Warning


Attempting to refuel without using the funnel adapter may cause fuel spillage and damage the capless fuel system. This could cause a fire and you or others could be badly burned and the vehicle could be damaged.


3. Remove and clean the funnel


adapter and return it to the storage location.


Filling a Portable Fuel Container


{ Warning


Filling a portable fuel container while it is in the vehicle can cause fuel vapors that can ignite either by static electricity or other means. You or others could be badly burned and the vehicle could be damaged. Always:


. Use approved fuel


containers.


. Remove the container from the vehicle, trunk, or pickup bed before filling.


. Place the container on the


ground.


(Continued)


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (57,1)


Warning (Continued)


. Place the nozzle inside the fill


opening of the container before dispensing fuel, and keep it in contact with the fill opening until filling is complete.


. Fill the container no more than 95% full to allow for expansion.


. Do not smoke, light matches,


or use lighters while pumping fuel.


. Avoid using cell phones or


other electronic devices.


Driving and Operating


9-57


Trailer Towing


General Towing Information The vehicle is neither designed nor intended to tow a trailer.


Conversions and Add-Ons


Add-On Electrical Equipment


{ Caution


Some electrical equipment can damage the vehicle or cause components to not work and would not be covered by the warranty. Always check with your dealer before adding electrical equipment.


Add-on equipment can drain the vehicle's 12-volt battery, even if the vehicle is not operating. The vehicle has an airbag system. Before attempting to add anything electrical to the vehicle, see Servicing the Airbag-Equipped Vehicle on page 3-24 and Adding Equipment to the Airbag-Equipped Vehicle on page 3-25.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (58,1)


9-58


Driving and Operating


2 NOTES


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (1,1)


Vehicle Care


General Information


General Information . . . . . . . . . . 10-2
California Proposition


65 Warning . . . . . . . . . . . . . . . . . 10-2


California Perchlorate


Materials Requirements . . . . 10-2


Accessories and


Modifications . . . . . . . . . . . . . . . 10-2
Lifting the Vehicle . . . . . . . . . . . . 10-3


Vehicle Checks Doing Your Own


Service Work . . . . . . . . . . . . . . . 10-5
Hood . . . . . . . . . . . . . . . . . . . . . . . . 10-6
Engine Compartment


Overview . . . . . . . . . . . . . . . . . . . 10-7
Engine Oil . . . . . . . . . . . . . . . . . . 10-12
Engine Oil Life System . . . . . 10-18
Automatic Transmission


Fluid . . . . . . . . . . . . . . . . . . . . . . 10-19


Manual Transmission


Fluid . . . . . . . . . . . . . . . . . . . . . . 10-19
Hydraulic Clutch . . . . . . . . . . . . 10-19
Engine Air Cleaner/Filter . . . . 10-20
Cooling System (Engine) . . . 10-22


Cooling System (Aero


Panel) . . . . . . . . . . . . . . . . . . . . . 10-23
Engine Coolant . . . . . . . . . . . . . 10-24
Engine Overheating . . . . . . . . 10-27
Washer Fluid . . . . . . . . . . . . . . . 10-28
Brakes . . . . . . . . . . . . . . . . . . . . . 10-29
Brake Fluid . . . . . . . . . . . . . . . . . 10-32
Battery . . . . . . . . . . . . . . . . . . . . . 10-33
Rear Axle . . . . . . . . . . . . . . . . . . 10-34
Starter Switch Check . . . . . . . 10-35
Automatic Transmission Shift


Lock Control Function Check . . . . . . . . . . . . . . . . . . . . . 10-35


Park Brake and P (Park)


Mechanism Check . . . . . . . . 10-36


Wiper Blade


Replacement . . . . . . . . . . . . . . 10-36
Windshield Replacement . . . 10-37


Headlamp Aiming


Headlamp Aiming . . . . . . . . . . 10-37


Bulb Replacement


Bulb Replacement . . . . . . . . . . 10-37
High Intensity Discharge


(HID) Lighting . . . . . . . . . . . . . 10-37
LED Lighting . . . . . . . . . . . . . . . 10-38
License Plate Lamp . . . . . . . . 10-38
Replacement Bulbs . . . . . . . . . 10-38


Vehicle Care


10-1


Electrical System


Electrical System


Overload . . . . . . . . . . . . . . . . . . 10-39
Fuses . . . . . . . . . . . . . . . . . . . . . . 10-39
Engine Compartment Fuse


Block . . . . . . . . . . . . . . . . . . . . . 10-39


Rear Compartment Fuse


Block . . . . . . . . . . . . . . . . . . . . . 10-43


Wheels and Tires


Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-46
Winter Tires . . . . . . . . . . . . . . . . 10-47
Run-Flat Tires . . . . . . . . . . . . . . 10-48
Low-Profile Tires . . . . . . . . . . . 10-49
Competition Oriented


Tires . . . . . . . . . . . . . . . . . . . . . . 10-49
Summer Tires . . . . . . . . . . . . . . 10-50
Tire Sidewall Labeling . . . . . . 10-51
Tire Designations . . . . . . . . . . . 10-52
Tire Terminology and


Definitions . . . . . . . . . . . . . . . . 10-53
Tire Pressure . . . . . . . . . . . . . . . 10-55
Tire Pressure for High-Speed


Operation . . . . . . . . . . . . . . . . . 10-57


Tire Pressure Monitor


System . . . . . . . . . . . . . . . . . . . 10-57


Tire Pressure Monitor


Operation . . . . . . . . . . . . . . . . . 10-58
Tire Inspection . . . . . . . . . . . . . . 10-61


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (2,1)


10-2


Vehicle Care


General Information For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks:


Tire Rotation . . . . . . . . . . . . . . . 10-61
When It Is Time for New


Tires . . . . . . . . . . . . . . . . . . . . . . 10-62
Buying New Tires . . . . . . . . . . . 10-63
Different Size Tires and


Wheels . . . . . . . . . . . . . . . . . . . 10-65


Uniform Tire Quality


Grading . . . . . . . . . . . . . . . . . . . 10-65


Wheel Alignment and Tire


Balance . . . . . . . . . . . . . . . . . . . 10-67
Wheel Replacement . . . . . . . . 10-67
Tire Chains . . . . . . . . . . . . . . . . . 10-68
If a Tire Goes Flat . . . . . . . . . . 10-69
Tire Sealant and


Compressor Kit . . . . . . . . . . . 10-70


Storing the Tire Sealant and


Compressor Kit . . . . . . . . . . . 10-78


Jump Starting


Jump Starting . . . . . . . . . . . . . . 10-79


Towing the Vehicle


Towing the Vehicle . . . . . . . . . 10-82
Recreational Vehicle


Towing . . . . . . . . . . . . . . . . . . . . 10-82


Appearance Care


Exterior Care . . . . . . . . . . . . . . . 10-82
Interior Care . . . . . . . . . . . . . . . . 10-87
Floor Mats . . . . . . . . . . . . . . . . . . 10-91


California Proposition 65 Warning Most motor vehicles, including this one, contain and/or emit chemicals known to the State of California to


cause cancer and birth defects or other reproductive harm. Engine exhaust, many parts and systems, many fluids, and some component wear by-products contain and/or emit these chemicals.


California Perchlorate Materials Requirements Certain types of automotive applications, such as airbag initiators, safety belt pretensioners, and lithium batteries contained in Remote Keyless Entry transmitters, may contain perchlorate materials. Special handling may be necessary. For additional information, see www.dtsc.ca.gov/hazardouswaste/ perchlorate.


Accessories and Modifications Adding non‐dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (3,1)


handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control, and stability control. These accessories or modifications could even cause malfunction or damage not covered by the vehicle warranty. Damage to vehicle components resulting from modifications or the installation or use of non‐GM certified parts, including control module or software modifications, is not covered under the terms of the vehicle warranty and may affect remaining warranty coverage for affected parts. GM Accessories are designed to complement and function with other systems on the vehicle. See your dealer to accessorize the vehicle using genuine GM Accessories installed by a dealer technician. Also, see Adding Equipment to the Airbag-Equipped Vehicle on page 3-25.


Lifting the Vehicle { Warning


Lifting a vehicle can cause an injury. The vehicle can slip off the jack and roll over you or other people. You and they could be badly injured. Find a level place to lift your vehicle. To help prevent the vehicle from moving: 1. Set the parking brake firmly. 2. Put an automatic


transmission in P (Park) or a manual transmission in 1 (First) or R (Reverse).


3. Turn off the engine.


To be even more certain the vehicle will not move, put blocks in front of and behind the wheels.


Vehicle Care


10-3


{ Warning


Getting under a vehicle when it is lifted on a jack is dangerous. If the vehicle slips off the jack, you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack.


{ Warning


Raising the vehicle with the jack improperly positioned can damage the vehicle or the vehicle may fall and cause injury to you or others.


If a jack is used to lift the vehicle, follow the instructions that came with the jack, and be sure to use the correct lifting points to avoid damaging the vehicle.


Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 7576293) - 2015 - crc - 6/17/14


Black plate (4,1)


10-4


Vehicle Care


{ Caution


Lifting the vehicle improperly can damage it and result in costly repairs not covered by the vehicle warranty. To lift the vehicle

Loading...
x