2012 Chevrolet Sonic LT 1.8L Excessive Emissions, Poor Fuel Economy, MIL Lamp on, smoke,lack of power
Problem is intermitant. Usually shows up on hyway. A lot of smoke from exhaust and lack of power. Smoke is white with blusish tinge and smells like oil and hangs in air like oil. customer says it usually will stop if she pulls over shuts it off and restart...
FIX posted 3/6/2024
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Vehicle Data2012 Chevrolet Sonic LT
Trouble Codes
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Vehicle Data
2012 Chevrolet Sonic LT
VIN | 1G1JC5SH0C |
Engine | 1.8 L / 4 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp on, Smoke,Lack of Power |
Occurs | Intermittently |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0324 | Knock Sensor Module Performance |