
2009 Saab 9-3 2.0T 2.0L Poor Idle Quality
I have a misfire on cylinder #4 only on a cold engine, once it warms up the skip goes away. I have eliminated fuel injector, coil, and spark plug by moving then to another cylinder. compression seem good. Anyone seen this before.
FIX posted 12/7/2012
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Message Closed w/FIX
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VIN | YS3FB52Y89 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Cold |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2009 Saab 9-3 2.0T
VIN | YS3FB52Y89 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Cold |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |