Chevrolet Sonic Repair Manual: Automatic Transmission Shift Lock Control Function Check
Warning:
When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.
- Before starting this check, be sure there is enough room around the vehicle. It should be parked on a level surface.
- Apply the parking brake. Be ready to apply the regular brake immediately if the vehicle begins to move.
- With the engine off, turn the ignition on, but do not start the engine. Without applying the regular brake, try to move the shift lever out of P (Park) with normal effort. If the shift lever moves out of P (Park), contact your dealer for service.
Automatic Transmission Shift Lock Control Description and Operation
The automatic transmission park lock control system is a safety device that prevents
an inadvertent shift out of PARK. The driver must press the brake pedal before moving
the park lever out of the ...
Bushing and Mating Shaft Inspection
Note: Proper bushing and corresponding mating shaft inspection should
be performed before replacing the bushing, shaft, and in some cases, the component
which houses the bushing. Thoroughly c ...
Other materials:
Rear Side Door Weatherstrip Replacement - Body Side
Rear Side Door Weatherstrip Replacement - Body Side
Callout
Component Name
Preliminary Procedures
Remove the upper center pillar trim. Refer to Center Pillar Upper
Trim Panel Replacement.
Remove the lower center pillar tr ...
Cylinder Head Cleaning and Inspection
Valve Cleaning and Inspection
Warning: Bodily injury may occur if the cleaning solvent is
inhaled or exposed to the skin.
Note: Do not scratch the valve stem with the wire brush.
Clean the valves of carbon, oil and varnish. Carbon can be remove ...
Intake Camshaft Replacement
Removal Procedure
Remove the camshaft intake and exhaust sprocket. Refer to Camshaft Intake
and Exhaust Sprocket Replacement.
Remove the camshaft bearing cap bolts in sequence shown. Ensure to remove
the bolts one turn at a time until there is no spring tension p ...
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