2001 Mercury Grand Marquis Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2001 Mercury Grand Marquis

2001 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.

The car had 64600 miles on it and the headlights started going out while driving, which can be very dangerous. The problem is in the Light Control Module which is an expensive part (around $500 to $600 + labor).

The heater hose outlet may leak coolant at the back of the intake manifold. Sometimes this is misdiagnosed as a leaking intake manifold gasket because it resembles a leaking manifold.

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2001 Mercury Grand Marquis Questions

Put on max ac still blows hot. Checked nd recharged ac nd its good. No leaks. Ac compressor turns on . I really need help figuring this problem out. Have a 3 month baby.please thank you

I have to re-charge my battery at least every other day, and it drains as i drive. I have already tried a battery change...and it made very little difference, the charge just lasts longer.

how do I adjustment the a/c to blow cold

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2001 Mercury Grand Marquis Recalls

VEHICLE DESCRIPTION: PASSENGER AND SPORT UTILITY VEHICLES, PICKUP TRUCKS, AND MINIVANS. EQUIPPED WITH SEAT BELTS SUPPLIED BY TRW. IT IS POSSIBLE THAT THE DRIVER'S AND/OR FRONT PASSENGER'S OUTBOARD SEAT BELT BUCKLE MAY NOT FULLY LATCH. FORD CROWN VICTORIA BUILT AT ST. THOMAS ASSEMBLY PLANT FR...VEHICLE DESCRIPTION: MINIVANS AND PASSENGER VEHICLES. A RESTRAINT CONTROL MODULE (RCM) OR A SIDE OR FRONT CRASH SENSOR MAY HAVE BEEN ASSEMBLED WITH ONE OR MORE OF THE SCREWS THAT MOUNT THE CIRCUIT BOARD IN THE HOUSING MISSING. IF SOME OR ALL OF THE SCREWS ARE MISSING, THE PERFORMANCE OF THE ...CERTAIN PASSENGER VEHICLES, LIMOUSINES, AND MINI VANS WERE BUILT WITH A NEWLY DESIGNED RESTRAINT CONTROL MODULE (RCM). IN SOME CASES, THE RCM DOES NOT RECOGNIZE CERTAIN SYSTEM FAULTS THAT COULD RESULT IN AN AIR BAG OR SEAT BELT PRE-TENSIONER UNEXPECTEDLY ACTIVATING DURING THE SELF-TEST SEQUENCE...

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2001 Mercury Grand Marquis Reviews

put in new battery .wants to turn over but wont.

Can an oil leak stop my starter from working?

This car has been reliable. 4.6L is a great engine. power windows very slow up and down. side electric mirrors stopped working.Other than that good car.

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