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1992 Mercury Grand Marquis LS 4.6L Excessive Emissions
Posted to Ford Driveability on 7/11/2001 3 Replies

Hi everybody.. I have a merc in the shop that is burning about a quart of oil every 500 miles. The pcv system checks out ok. I don't have any cyl. bleed down equipment to test the cyls. I am hoping some of you guys have seen a common problem with the 4.6l engi...

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  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 / sefi
SymptomsExcessive Emissions
OccursHot
Message Closed w/FIX

car Vehicle Data

1992 Mercury Grand Marquis LS

VIN 2MECM75W5N
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
SymptomsExcessive Emissions
OccursHot