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2005 Saab 9-5 Arc 2.3L Poor Idle Quality, Misfire
Cylinder head gasket was replaced, After completing the job noticed a misfire at idle. above 1,400 to 1,600 rpm engine runs smooth with no misfire but once back to idle 800-900 rpm it idle rough. will then eventually get a P0300 random misfire code. Spa...
FIX posted 6/20/2023
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Message Closed w/FIX
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| VIN | YS3ED49A85 |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always, Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2005 Saab 9-5 Arc
| VIN | YS3ED49A85 |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always, Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
8 Replies Received
8 Replies Received
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