2000 Mercury Grand Marquis Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2000 Mercury Grand Marquis
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2000 Mercury Grand Marquis ProblemsMalfunctioning Headlights
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).
Transmission problems are common in this model, often as a result of a failed front pump. The pump loses its ability to create hydraulic pressure, which an automatic transmission needs to function. A sign of front pump failure can be a whine type noise.
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.
2000 Mercury Grand Marquis QuestionsBlower not working. How do I figure out what is wrong with it? (2 answers)
It's a manual panel. I have a blower switch that may be the problem I was told. Is the blower switch behind the control panel? I need to get his working because I have to bring clients in my car for work. Any help would be appreciated.
No crank no start just a clicking noise from starter once it starts it's fine till the next day
What cause my battery to drain down when I activate the factory alarm system?