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 Fog Lamp Bulb Replacement
Front Fog Lamp Bulb Replacement
Callout
Component Name
Preliminary Procedure
Remove either the left front or right front wheelhouse liner. Refer
to Front Wheelhouse Liner Replacement.
Disconnect the electrical connector t ...
Rear Wheelhouse Liner Replacement (Sedan - Right)
Rear Wheelhouse Liner Replacement
Callout
Component Name
Preliminary Procedure
Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and
Installation.
1
Rear Wheelhouse Panel Liner ...
Fuel Tank Replacement
Removal Procedure
Disconnect the battery negative cable. Refer to Battery Negative Cable
Disconnection and Connection.
Relieve the fuel pressure. Refer to Fuel Pressure Relief.
Drain the fuel Tank. Refer to Fuel Tank Draining.
Lift and support the vehicle. Refer to Lifti ...
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