Chevrolet Sonic Repair Manual: Warm Up Three-Way Catalytic Converter Removal
- Disconnect the heated oxygen sensor wiring harness (3) from retainer clip.
- Remove the 2 catalytic converter to catalytic converter bracket nuts (4) and (6).
- Loosen the three way warm up catalytic converter V-clamp (1).
- Remove the three way warm up catalytic converter (5) and the catalytic converter seal (2).
Warm Up Three-Way Catalytic Converter Installation
Install the warm up three way catalytic converter (5) to the brackets and
the turbocharger. Use a NEW warm up three way catalytic converter seal (2).
Note: Never re-us ...
Warm Up Three-Way Catalytic Converter Replacement (LUV,LUW)
Warm Up Three-Way Catalytic Converter Replacement
Callout
Component Name
Warning: Refer to Exhaust Service Warning.
...
Other materials:
Vehicle Alarm System
This vehicle has an anti-theft alarm system.
The indicator light on the instrument panel near the windshield indicates the
status of the system.
Off: Vehicle is disarmed.
On Solid: Vehicle is secured during the delay to arm the system.
Fast Flash: Vehicle is unsecured. A door, the hood, or t ...
Engine Coolant Thermostat Housing Replacement (LUW)
Removal Procedure
Remove the battery tray. Refer to Battery Tray Replacement.
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
Drain the cooling system. Refer to Cooling System Draining and Filling.
Disconnect the engine harness conn ...
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 ...
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