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:
Cruise Control
: Press to turn the cruise control
system on and off.
RES/+: Move the thumbwheel up briefly to make the vehicle resume to a previously
set speed or hold upwards to accelerate. If cruise control is already active, use
to increase vehicle speed.
SET/−: Move the thumbwheel down briefly ...
Cooling System
The cooling system allows the engine to maintain the correct working temperature.
1.4L L4 Engine
1. Engine Cooling Fan (Out of View)
2. Engine Coolant Surge Tank and Pressure Cap
1.8L L4 Engine
1. Engine Cooling Fan (Out of View)
2. Engine Coolant Surge Tank and Pressure Cap
Warning
An e ...
Timing Belt Installation
Special Tools
EN-6333 Locking Pin
EN-6340 Locking Tool
For equivalent regional tools, refer to Special Tools.
Note: The timing belt drive gear and oil pump housing must align.
Turn the crankshaft in the direction of engine rotation, by the crankshaft
balancer bolt ...
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