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:
Automatic Transmission Control Indicator Opening Cover Replacement
Automatic Transmission Control Indicator Opening Cover Replacement
Callout
Component Name
Preliminary Procedure
Remove the front floor console cover. Refer to
Front Floor Console Cover Replacement.
1
...
Side Window Defogger Outlet Grille Replacement
Side Window Defogger Outlet Grille Replacement
Callout
Component Name
1
Side Window Defroster Outlet Grille (Qty:?€‰2)
Procedure
Use a flat bladed plastic trim tool to aid in the removal of the grille
ass ...
Fuel Pressure Sensor Replacement - Fuel Feed Pipe
Fuel Pressure Sensor Replacement - Fuel Feed Pipe
Callout
Component Name
Preliminary Procedure
Relieve the fuel system pressure. Refer to
Fuel Pressure Relief.
Remove the air cleaner assembly. Refer to
Air Cleaner Asse ...
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