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1989 Ford F-150 Custom 4.9L Hesitation, Surge, Misfire
Posted to Ford Driveability on 8/1/1998

This request is for a friend in the US, it is very difficult for me to verifiy this problem as I'm in Vietnam. Any help will be appreciated, Thanks in Advance. The problem is that it will miss when it's cold and I've got to let it warm up and shut it off fo...

  Related Documents & Media  1989 Ford F-150 Custom

 
Message Closed w/FIX

car Vehicle Data

1989 Ford F-150 Custom

VIN 1FTEF14Y4K
Engine4.9 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryFI / EFI
EmissionsOBD I
SymptomsHesitation, Surge, Misfire
OccursAlways, Cold, on Accel

Trouble Codes

41O2 Lean
Message Closed w/FIX

car Vehicle Data

1989 Ford F-150 Custom

VIN 1FTEF14Y4K
Engine4.9 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryFI / EFI
EmissionsOBD I
SymptomsHesitation, Surge, Misfire
OccursAlways, Cold, on Accel

Trouble Codes

41O2 Lean