Mercury Grand Marquis Questions Maintenance & Repair

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William Tinsley

My Interior Lights Or Parking Lights Will Not Come On In My 2003

my parking lights use to come on my low beams didn't my high beams work fine now neither the parking lights or dash an interior lights wont come on whats the problem

39 views with 4 answers (last answer 2 weeks ago)

Horn Stopped Working

The right turn signal stopped rapid flasing, but now the horn will not work? What is the problem? How do I fix this?

20 views with 1 answer (last answer 3 weeks ago)

Ac Blower Motor Will Not Turn Off 2000 Mercury Grand Marquise

if the key is run position the blower is on high

16 views with 1 answer (last answer 3 weeks ago)

High Speed Cooling Fan Relay 50 Amp Maxi Fuse Keeps Blowing

The fuse will last about a month then I'll notice my engine will start running hot and I'll check the fuse and it will be blown my radiator fan runs fine it turns freely with the car off

8 views with 1 answer (last answer 3 weeks ago)

1997 Mercury Grand Marquis Idling Rough ....

My wife has a 1997 Mercury Grand Marquis LS. This morning and this afternoon she noticed that it started to idle a little rough (almost like a little bit of a lunging). CEL codes are showing up: ...


1997 Merc. Grand Marquis. Wants To Turn Right Or Left Worse The Faster You...

The car has new front end repair new tires new steering box. Has been aligned three times times. The last time I took it to Jacks wheel alignment on Thomas rd. in Phoenix argueably the best in town...

17 views with 1 answer (last answer about a month ago)

I Have A 99 Grand Marquis. It Ran A Little Rough, I Thought It Was Missing ...

The bad coil was at cylinder 5 and now 1 and 8 have misfire error codes. I can replace them all with spark plugs for 80 but i have a sinking feeling this wont solve the problem. I just purchased ...

15 views with 1 answer (last answer about a month ago)

Voltage Gauge On Dash Registers Lower Than It Should On A 2000 Mercury Gran...

Gauge registers below mid point....alternator is 13.5 volts running (does flucuate at times) and battery is 12.3 at rest.

13 views with 1 answer (last answer about a month ago)

What Kind Of Detention Wire Does A 1990 Mercury Grand Marquis Have Is It El...

car hesitates at take off like the detention wire needs adjusting but don't know if its electrical or what

21 views with 1 answer (last answer about a month ago)

Cruise Control Stopped Working

For a long time now cruise would act up and stop working. Now it has just stopped altogether. Any tips on what to look for?

Margaret Clouden

Where Is The Alternative Fuse Located

2006 mercy marques

22 views with 2 answers (last answer about a month ago)
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