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1990 Ford F-250 Custom 5.0L Ping
Posted to Ford Driveability on 2/4/1998

Hello, the F250 had a very bad ping, the EGR valve was not working at all. I traced the circuit and replaced a bad EGR vac. solenoid. The ping is almost gone but not [...] truck has high test gas, and I even backed the timing to about 7 degrees,to no avail. An...

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Message Closed w/FIX

car Vehicle Data

1990 Ford F-250 Custom

VIN 1FTEF26N2L
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / EFI
EmissionsUS FED
SymptomsPing
OccursOn Accel
Misc.Pickup
Message Closed w/FIX

car Vehicle Data

1990 Ford F-250 Custom

VIN 1FTEF26N2L
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / EFI
EmissionsUS FED
SymptomsPing
OccursOn Accel
Misc.Pickup