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:
Key with Integrated Transmitter Programming
Keys can be programming in various ways using the procedures outlined below.
Using the Replacing Keys procedures will first erase all the known keys from the
vehicle. Any existing keys and any new keys will then be programmed. This procedure
should be used any time a key is required to be unle ...
Headlamp Bulb Replacement
Headlamp Bulb Replacement
Callout
Component Name
Preliminary Procedure
Open and support the hood assembly.
1
Accessory Bulb Cover?€‰(Qty:?€‰2)
2
Warning: Refe ...
Mode Control Cam Replacement
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Mode Control Cam Replacement
Callout
Component Name
Preliminary Procedures
Remove the heater and air conditioning control. . Refer to Heater
and Air Conditioning Control Replacement
Remove the instrument panel lower tri ...
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