2002 Mercury Grand Marquis Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Mercury Grand Marquis
2002 Mercury Grand Marquis Problems
The composite (plastic) intake manifold may crack near the thermostat housing and cause a coolant leak. Ford released an updated manifold that was reinforced to prevent a recurrence. No recall was issued for this problem but Ford did extend the warranty to seven years on some models from the date of purchase.gear oil leaking past the seals. Gear oil will leak onto the brake backing plate, brakes, and wheels.
2002 Mercury Grand Marquis Questions
Unable to get it out of park, no break lights, turn signal or hazard. Head lights work and so do the tail lights. what is wrong? I have replaced the pigtail connector at the break light switch. What do I do next?
2002 Mercury Grand Marquis Reviews
over all car is a smooth riding luxury sedan,,, add a few more toys and it would be a lincoln at about a3rd of the price,,, but a lot of problems with the automatic temp control system
I have a 2002 mecury grand marquis, have had a lot of repair, wiper pivot arm ass,replace idle air control valve twice, replaced #1 coil, #2 coil,just a couple of mos. ago replaced #5coil, had bearings go out of ac compresser, replaced. All this time in the last year my car has had a low roar when excelerating my gas milage is in the pits gone from 18 in city to 13.5 had 3 different shops one a...