
1999 Ford Explorer XL 4.0L Misfire, MIL Lamp on
car came in first time with a misfire #3 plug was not firing but looked fine so i replaced plug and ran fine. came back 4 months later with same problem same cylinder so i replaced all plugs and wires. did fine for three months same problem raplced plugs again...
FIX posted 8/9/2004
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Message Closed w/FIX
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VIN | 1FMZU34X6X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | After 2000-6000 Miles |
Trouble Codes
P0303 | Cylinder 3 Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |
Message Closed w/FIX
Vehicle Data
1999 Ford Explorer XL
VIN | 1FMZU34X6X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | After 2000-6000 Miles |
Trouble Codes
P0303 | Cylinder 3 Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |