1992 Ford F-150 Custom 5.0L Poor Idle Quality
customer has been working on this vehicle and replaced the listed components. At Idle Cylinders 2&5 missfire. There is weak orange spark or no spark at the distributor cap towers. at approx 1700 rpm the spark increases to a good blue spark and the miss disappe...
FIX posted 8/12/2008
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Vehicle Data1992 Ford F-150 Custom
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Vehicle Data
1992 Ford F-150 Custom
VIN | 1FTEX14N3N |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EFI-Multi-point |
Emissions | US FED |
Symptoms | Poor Idle Quality |
Occurs | Idle |