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1992 Mercury Grand Marquis LS 4.6L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire
Posted to Ford Driveability on 8/15/2004 8 Replies

I did not drive car before any work was started on vehicle, we had installed new EGR tube , cleaned throttle egr ports, put new intake gaskets, but vehicle is hard to start stumble on acceleration. The computer scanner reads o.o volts on MAF sensor but reads n...

8 Replies Received (View Replies)

  Related Documents & Media  1992 Mercury Grand Marquis LS

 
Message Closed w/FIX

car Vehicle Data

1992 Mercury Grand Marquis LS

VIN 2MECM75W5N
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire
OccursUnder Load, on Accel, Intermittently, Most of the Time

Trouble Codes

N0NE
Message Closed w/FIX

car Vehicle Data

1992 Mercury Grand Marquis LS

VIN 2MECM75W5N
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire
OccursUnder Load, on Accel, Intermittently, Most of the Time

Trouble Codes

N0NE