
1991 Ford F-150 Custom 5.0L Misfire
Hi ford tech need some help have truck that came in to are shop 3 mo ago with bad ehaust valve rplace valve .about 2000 miles later spark plug in #8 cyl melted center electrode [...] spark test drove truck run good. costmer drove truck about 2000 miles same th...
FIX posted 1/15/2007
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VIN | 1FTEX15N9M |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / EFI |
Emissions | US Fed emisions |
Symptoms | Misfire |
Occurs | Not Applicable |
Message Closed w/FIX
Vehicle Data
1991 Ford F-150 Custom
VIN | 1FTEX15N9M |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / EFI |
Emissions | US Fed emisions |
Symptoms | Misfire |
Occurs | Not Applicable |