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1993 Mercury Grand Marquis LS 4.6L Misfire
Posted to Ford Driveability on 6/24/2006 16 Replies

Hello ford techs, I have this 1993 Grand Marquis that when cold it seems to misfire and with a little throttle it pop up back through the throttle body. This problem seems to last for about a minute then goes away and all is well. I tried a maf sensor to no av...

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  Related Documents & Media  1993 Mercury Grand Marquis LS

 
Message Closed w/FIX

car Vehicle Data

1993 Mercury Grand Marquis LS

VIN 2MELM75W3P
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMisfire
OccursCold
Message Closed w/FIX

car Vehicle Data

1993 Mercury Grand Marquis LS

VIN 2MELM75W3P
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMisfire
OccursCold