Chevrolet Sonic Repair Manual: 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.
- For automatic transmission vehicles, the ignition should turn to LOCK/OFF only when the shift lever is in P (Park).
- For manual transmission vehicles, the ignition should turn to LOCK/OFF only when the shift lever is in neutral.
On all vehicles, the ignition key should come out only in LOCK/OFF.
Contact your dealer if service is required.
Transmission Adaptive Functions
The 6T30/40/45/50 transmission utilizes a line pressure control system during
upshifts to compensate for the normal wear of transmission components. As the apply
components within the transmission ...
Other materials:
Headlamp High/Low-Beam Changer
(Headlamp High/Low-Beam Changer):
Push the turn signal lever away from you to turn the high beams on.
Push the lever again or pull the lever toward you to return to low beams.
This indicator light turns on in the instrument cluster when the high-beam headlamps
are on. ...
Front Bumper Lower Impact Bar Replacement
Front Bumper Lower Impact Bar Replacement
Callout
Component Name
Preliminary Procedure
Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement.
1
Front Bumper Lower Impact Bar Br ...
Radiator Surge Tank Replacement
Radiator Surge Tank Replacement
Callout
Component Name
Preliminary Procedure
Drain the coolant. Refer to Cooling System Draining and Filling
Remove the engine coolant air bleed hose. Refer to Engine Coolant
Air Bleed ...
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