GMC Terrain: Park Brake and P (Park) Mechanism Check
WARNING
When you are doing this check, the vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front of the vehicle in case it begins to roll. Be ready to apply the regular brake at once should the vehicle begin to move.
Park on a fairly steep hill, with the vehicle facing downhill. Keeping your foot on the regular brake, set the parking brake.
○ To check the parking brake's holding ability: With the engine running and the
transmission in N (Neutral), slowly remove foot pressure from the regular brake
pedal. Do this until the vehicle is held by the parking brake only.
○ To check the P (Park) mechanism's holding ability: With the engine running, shift
to P (Park). Then release the parking brake followed by the regular brake.
Contact your dealer if service is required.
Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position. ○ The ignition should turn to LOCK/OFF only when the shift lever is in P (Park ...Wiper Blade Replacement
Windshield wiper blades should be inspected for wear and cracking. See Maintenance Schedule on page 11‑3 for more information. Replacement blades come in different types and are removed in di ...See also:
Auto Door Locking
The auto door locking feature has
three possible settings:
The auto door locking is
deactivated all the time.
The doors and tailgate lock
whenever you move the shift lever
out of the Park (P ...
Search paths
Throughout this manual, search paths to the
menu system functions are listed as shown in
the following example: Audio settings
Equalizer, if the following steps have been
taken first:
1. Pres ...
Road testing dynamometers (rolling roads)
It is essential that any dynamometer testing is
carried out only by a qualified person, familiar
with the dynamometer testing and safety
procedures practised by Dealers/
Authorised Repairers. ...