
2005 Chevrolet Trailblazer EXT LS 5.3L Poor Idle Quality, MIL Lamp on
Was here 2 weeks ago for low oil indication (no engine noise) was 5k over oil service due. Cleaned oil screen in oil manifold for displacement system.(was very dirty) oil indication returned to normal. Now vehicle back with miss fire @ cyl 6. Steady miss fire ...
FIX posted 2/1/2017
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Message Closed w/FIX
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VIN | 1GNET16M85 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2005 Chevrolet Trailblazer EXT LS
VIN | 1GNET16M85 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |