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1997 Ford Explorer Sport 4.0L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on
I've been fighting an engine miss for weeks on this vehilce with no results and unhappy customer. What am I missing. My vacumm has a slight flutter on idle, Valve giuld worn or what????? Have been reading about running compression test. Have not done this. Sho...
FIX posted 3/9/2012
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Message Closed w/FIX
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27 Replies Received
27 Replies Received
Related Documents & Media | VIN | 1FMCU24X7V |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Multiport |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always, Idle |
Trouble Codes
| P0301 | Cylinder 1 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
Message Closed w/FIX
Vehicle Data
1997 Ford Explorer Sport
| VIN | 1FMCU24X7V |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Multiport |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always, Idle |
Trouble Codes
| P0301 | Cylinder 1 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
Video