Mercury Questions Maintenance & Repair

2004 Grand Marquis Not Blowing Air

I replaced the blower motor in my 2004 Grand Marquis after the air stopped blowing. This did not fix so I had the shop replace the resistor. The air worked for about a week then stopped blowing again....

Electrical Issues? 2003 Mercury Grand Marquis

My 2003 grand marquis has been having an issue recently. Ill be driving and out of no where the radio seizes up and starts to crackle, with a few things happening. The ABS, traction light, battery lig...

A/C Compressor Seized Up

Compressor made grinding noise for a few days before i could get it fixed. Belt snapped when tried to crank one day, put new belt on and cranked only to realize that a/c pulley was seized. My quest...

2004 GRAND MARQUIS GS AC NOT GETTING COLD

MY AC IN MY 2004 GRAND MARQUIS WONT BLOW OUT COLD AIR. I KEEP PUTTING FREON AND ANTI FREEZE IN THE CAR. AND FOR A FEW DAYS IT BLOWS COLD. THEN WITHIN THOSE TWO DAYS THE CAR BLOWS HOT AIR? I KEEP PUT...

2006 Grand Marquis Instrument Cluster

Instrument Cluster goes Out during acceleration and resets during braking. All Gage's A/C Controller and Blower, Dash Lights

Water In #6 Cylinder Spark Plug Cavity? Throwing A #PO306 Code

Where Is The Starter Relay On My Mountaineer?

where is the starter relay? ive changed the starter ive changed the battery, still not cranking over, so i guess now i should check the starter relay.

Switch Resistor Or Fuse

The switch inside car would only blow on high. Now its went blow it all us at switch or something else???

530

Check Fuel Cap Light Comes Even After Replaced With New Cap

My check fuel cap light comes on and stays on. I have replaced it with a new one and it still comes on. What could be the issue? And would this also cause the service the engine soon light to come o...

2009 Grand Marquis Wipers Stop Working When It Rains

A similar question was asked on this site 6+ years ago but the discussion solved nothing. Apparently this is a common problem for Grand Marquis and Crown vics. I have a 2009 Mercury Grand Marquis....

How Do You Turn Off Gas Cap Insdicator

How do you get the Gas cap Indicator light on dashboard to shut off?

What's Wrong With My Car

Have a 2004 Mercury Grand marquis with over 200000 miles on it. Solid car no problems ran great excellent acceleration smooth pick up shifted great. Idled fine AC worked great no problems. Took in...

How Do I Reset My Oil Light?

I just got an oil change but now the oil light is on

Mercury Grand Marquis Growling/voltage

I have a Mercury grand Marquis 2005 the battery light was already coming off but then one day The water pump broke and bent down pretty good I replaced the water pump belt and Idler pulley . After...

1,140

Holley Street Avenger Running Too Rich.

Hey guys! I installed a Holley street avenger 770 on my 460. The car runs but I have black smoke coming out of the exhaust and I keep fouling my spark plugs. The carburetor came with .70 main jets t...

Tranmison Will Not Change Gears

I have change my fiter and oil but it still will not change gears unless I push my overdrive button

Smog Pump Delete 91 Mercury

I have a 91 Grand Marquis LS, and the smog pump has seized. Is there a way to install a smog pump delete pulley?

2007 GRAND MARQUIS NO POWER LOCKS , REAR DEFROSTER AND POWER TRUNK

POWER DOOR LOCKS, REAR DEFROSTER, POWER TRUNK ALL STOPPED WORKING AT ONCE

1995 Mercury Grand Marquis Air Bag Blinks Once , Then Twiceis

airbag light comes on blinks once , then two times, after that it stays on

Will 2000 Grand Parts Fit 2003

Will 2000 parts fit 2003

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