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:
Body Lock Pillar Upper Trim Panel Replacement (Hatchback)
Body Lock Pillar Upper Trim Panel Replacement
Callout
Component Name
Preliminary Procedure
Disable the SIR system. Refer to SIR Disabling and Enabling.
1
Inflatable Restraint Airbag Cover
...
Blower Motor Resistor Replacement
Blower Motor Resistor Replacement
Callout
Component Name
Preliminary Procedure
Remove the instrument panel insulator, if equipped.
1
Blower Motor Resistor Screw (Qty: 2)
Caution: Refer ...
Oil Pan Cleaning and Inspection
Warning: Wear safety glasses when using compressed air in order
to prevent eye injury.
Caution: To ensure proper engine lubrication, clean clogged or
contaminated oil galleries in an approved solvent and with compressed air.
Failure to clean oil galleries may cause ...
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