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1994 Mercury Grand Marquis LS 4.6L Misfire
Posted to Ford Driveability on 7/4/2001 16 Replies

This vehicle starts out for the first five minutes, idles rough, when you try to accelerate, it hesitates, misfires in park or in drive. Then after five minutes of warm up, the vehicle runs perfect, no hesitation, no misfire, full power. Check codes in compute...

16 Replies Received (View Replies)

  Related Documents & Media  1994 Mercury Grand Marquis LS

 
Message Closed w/Summary

car Vehicle Data

1994 Mercury Grand Marquis LS

VIN 2MELM75W1R
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsUS FED EMISSIONS
SymptomsMisfire
OccursCold
Misc.N/A
Message Closed w/Summary

car Vehicle Data

1994 Mercury Grand Marquis LS

VIN 2MELM75W1R
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsUS FED EMISSIONS
SymptomsMisfire
OccursCold
Misc.N/A