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2005 Volkswagen Jetta 2.5 2.5L Poor Idle Quality, Surge, Misfire, MIL Lamp on
ran propane around intake with no [...] diagham in valve cover ruptured and replaced-made idle [...] still has small pecks idling .running down road during normal accel will surge then after 2500 rpms runs fine long term fuel trim is + or - 3 or 5% at idle and...
FIX posted 5/5/2012
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Message Closed w/FIX
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Related Documents & Media | VIN | 3VWPF71K45 |
| Engine | 2.5 L / 5 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, Misfire, MIL Lamp On |
| Occurs | Always, Under Load, Cruise, Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P2279 | Intake Air System Leak |
Message Closed w/FIX
Vehicle Data
2005 Volkswagen Jetta 2.5
| VIN | 3VWPF71K45 |
| Engine | 2.5 L / 5 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, Misfire, MIL Lamp On |
| Occurs | Always, Under Load, Cruise, Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P2279 | Intake Air System Leak |
Video