open hood CHEVROLET CORVETTE 2021 Performance Get To Know Guide

10
HIGH-PERFORMANCE DRIVING FEATURES
PTM MODESF
PTM 1 – WET is for wet or damp conditions. ESC is on and engine power is reduced ba\
sed on conditions.
PTM 2 – DRY is for dry conditions. ESC is on and engine power is slightly reduced.
PTM 3 – SPORT 1 is for dry conditions. ESC is on and additional engine power is availabl\
e.
PTM 4 – SPORT 2 is for dry conditions. ESC is off and engine power is the same as PTM 3\
.
PTM 5 – RACE is for dry conditions. ESC is off and additional engine power is availa\
ble for maximum cornering speed.
LAUNCH CONTROL
Launch Control, available when Competitive Driving Mode or PTM is select\
ed, is a form of traction control that manages tire spin while launching the vehicle to h\
elp achieve high levels of acceleration in a straight line.
With the vehicle not moving and the wheels pointed straight, press the b\
rake pedal very firmly to the floor, rapidly press the accelerator pedal to wid\
e open throttle, and then release the brake pedal while fully pressing the accelerator pedal.\
The system initially limits engine speed and manages wheel slip.
See Driving and Operating in your Owner’s Manual.
DRY SUMP OIL LEVEL INSPECTION
To check the oil level, run the engine to operating temperature. With th\
e engine run-ning at idle, check the oil level on the dipstick located on top of the \
external oil tank.
Note: Overfilling the oil tank may lead to an oil leak or engine damage.
The oil and filter should be changed when indicated by the engine oil life system. A Change Engine Oil Soon message will be displayed on the Driver Information Center. Oil and filter change intervals are based on a combination of factors, including engine revolutions, temperature and miles driven. Reset the engine oil life system every time the oil is changed.
ENGINE COMPARTMENT ACCESS (CONVERTIBLE MODEL)F
To raise the tonneau cover to the service position:
1. With the vehicle in Park, press and release the Lock button on the Remote Keyless Entry (RKE) transmitter.
2. Immediately press and hold the button on the RKE transmitter.
SERVICE COVERS
The Corvette has several service covers underhood and in the engine comp\
artment that must be opened in order to access certain components. Make sure that all\
covers are properly secured after performing any service checks.
See Vehicle Care in your Owner’s Manual.F Optional equipment

12F Optional equipment
HIGH-PERFORMANCE DRIVING FEATURES
LOW GROUND CLEARANCE
ROAD VARIATIONS
The wide tires of the Corvette provide excellent grip and road feel; how\
ever, the wide design may be susceptible to grooves, wear patterns, and the crown on so\
me roads.
BRAKE DUST
The high-performance brake materials and large size of the brakes may re\
sult in a fine dust coating the outer surface of the wheels. Wash the wheels with regul\
ar soap and water to remove the dust. Automatic car washes are not recommended.
See Vehicle Care in your Owner’s Manual.
FRONT LIFT SYSTEMF
The Front Lift System will lift the front of the vehicle when entering a driveway,
driving over curbs or speed bumps, and pulling onto ramps or a trailer. The system features a two-position lift actuator that will hydraulically raise the front of the vehicle to provide approximately 2 inches of increased clearance in approximately 3 seconds. The system can be operated at speeds up to 24 MPH.
Press the Front Lift System button on the center console to raise or lower the vehicle.
Note: The Front Lift System will not raise the vehicle with the door, hood, or trunk open, and it will automatically lower the vehicle at speeds over 24 MPH or when the vehicle is turned off.
REMEMBER LOCATION
The front height of the vehicle can be raised automatically at up to 1,000 loca-tions using GPS navigation.
To turn the Location-Based Front Lift System on or off, go to Settings > Vehicle > Ride Height.
To select a location, after the Front Lift System button is pressed, select “Remember” on the Driver Information Center (DIC) by pressing the button on the DIC controls.
After passing the programmed location, the vehicle will lower automatica\
lly when speed exceeds 24 MPH or if the button is pressed.
Note: Some Front Lift System pump noise is normal and may be heard during operation.
See Driving and Operating in your Owner’s Manual.