
1999 Mercury Mountaineer 5.0L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
This Mercury Mountaineer came in for poor performance. Vehicle had a P0307 Cylinder# 7 [...] was found that the plug wire was broken internally in the boot. Whoever previously performed a tune-up tore #4 boot and used electrical tape to put it back together.I ...
FIX posted 2/2/2010
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Message Closed w/FIX
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VIN | [No VIN Available] |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0306 | Cylinder 6 Misfire Detected |
Message Closed w/FIX
Vehicle Data
1999 Mercury Mountaineer
VIN | [No VIN Available] |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0306 | Cylinder 6 Misfire Detected |