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1991 Ford Explorer 4.0L Pinging on Accel
Posted to Ford Driveability on 7/12/1999

Car ran fine after spark plugs were installed. Customer said car started pinging about a week after tune up. Have not seen the car again as of yet.

 
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car Vehicle Data

1991 Ford Explorer

VIN [No VIN Available]
Engine4.0 L / 6 cyl
EmissionsUS Fed emission
SymptomsPinging on Accel
OccursUnder Load, on Accel, Intermittently
Misc.2 Dr.
Message Closed

car Vehicle Data

1991 Ford Explorer

VIN [No VIN Available]
Engine4.0 L / 6 cyl
EmissionsUS Fed emission
SymptomsPinging on Accel
OccursUnder Load, on Accel, Intermittently
Misc.2 Dr.