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:
Front Side Door Window Regulator Motor Replacement
Front Side Door Window Regulator Motor Replacement
Callout
Component Name
Warning: Refer to Glass and Sheet Metal Handling Warning.
Preliminary Procedure
Remove the front side door window regulator. Front Side ...
Radiator Mounting Stud Repair
Repair Procedure
Note: If the radiator is leaky, replace it. Refer to Radiator
Replacement.
Pressure test the cooling system. Refer to Cooling System Leak Testing.
Grind the fracture surface (1) with a proper tool.
Drill a hole in the cente ...
Hydraulic Valve Lash Adjuster Arm Replacement
Hydraulic Valve Lash Adjuster Arm Replacement
Callout
Component Name
Preliminary Procedures
Remove the intake camshaft. Refer to Intake Camshaft Replacement.
Remove the exhaust camshaft. Refer to Exhaust Camshaft Replaceme ...
0.0068