2009 Chevrolet Cobalt LT 2.2L Hesitation, Cuts out, Stall, Misfire, MIL Lamp on
Hi, This is the wifes car,it will act up in the shop under a light brake tq.1200rpm. It will jerk and misfire and sometimes die out, starts right up, It only starts to act up after it is warm 165deg and up. It will miss and if you throttle hard it will backfir...
FIX posted 3/13/2013
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Vehicle Data2009 Chevrolet Cobalt LT
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2009 Chevrolet Cobalt LT
VIN | 1G1AT58HX9 |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out, Stall, Misfire, MIL Lamp On |
Occurs | Hot, Under Load, Idle |
Misc. | 42 Months Old |
Trouble Codes
P0106 | Manifold Air Pressure Sensor Range/Performance |
P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage |