16186 01
Chevrolet technical service bulletin 16186 01 for 2013-2014 Chevrolet Cruze and 2013-2014 Chevrolet Sonic.
- Bulletin number
- 16186 01
- Component
- Engine and engine cooling: exhaust system
- Summary
- 16186 01 - Emission Recall. On certain vehicles equipped with a 1.8L engine (RPO LWE), cracking of ceramic components internal to the catalytic converter may occur as a result of higher than anticipated exhaust temperatures. If this occurs, the catalytic converter low efficiency diagnostic will set and the malfunction indicator lamp will illuminate. Dealers are to reprogram the engine control module with calibrations that prevent higher than expected exhaust temperatures. (service procedure revised)
Owners of these vehicles have filed 566 complaints in the engine category.
Vehicles covered
- Chevrolet Cruze 2013-2014 20132014
- Chevrolet Sonic 2013-2014 20132014
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