Manual Transmission
The shift lever should be in neutral position and the parking brake engaged. Hold the clutch pedal down to the floor and start the engine. The vehicle will not start if the clutch pedal is not all the way down.
See also:
Programming with a Recognized Transmitter (Keyless Access Vehicles Only)
A new transmitter can be programmed to the vehicle when there is one
recognized transmitter.
To program, the vehicle must be off and all of the transmitters, both
currently recognized and new, mu ...
Hands-Free Calling
1. Push . System responds:
“OnStar ready.”.
2. Say “Dial.” System responds:
“Please say the name or number
to call.”.
3. Say the entire number without
pausing, including a “1” and the
area c ...
When to Change Engine Oil
This vehicle has a computer system that indicates when to change the engine
oil and filter. This is based on a combination of factors which include engine
revolutions, engine temperature, and miles ...






