Mercury Grand Marquis Questions Maintenance & Repair

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Air Flow Actuator

2000 Mercury Grand Marquis LS (my brother-in- law's), we changed the Air Flow Actuator, now the dash lights are not working and car won't start, any suggestions???

5 views with 1 answer (last answer 2 weeks ago)

Ac Not Blowing

After being parked for an hour I started car and ac doesn't​blow at all. I've checked fuse and changed any and every setting but I get nothing. Do I just change the motor out or is there something...

5 views with 1 answer (last answer 2 weeks ago)

Why Does My Gas Cap Light Come On Every 6 Months?

5 views with 1 answer (last answer 2 weeks ago)

How Can I Fix The Heat From Always Being On?

7 views with 1 answer (last answer 2 weeks ago)

I Have A 2004 Grand Marquis Ls The Air Ride Comes On Like It Should, By Why...

The car only has 68,000 miles and is nice, but I just started noticing the pass side is going up all the way but the drivers side isn,t going up, even if I bounce on it. Anyone have an idea?

8 views with 2 answers (last answer 2 weeks ago)

Battery Light Stays On In My 2006 Gran Marquis. Battery Is One Yr Old. Ho...

Only drive the car about 15 miles a week. So far, the car has been starting fine. Should I take it for a 20 or so mile highway run to see if this does the fix?

8 views with 2 answers (last answer 2 weeks ago)

I Can Push My Windows Down From The Outside How To Fix?

I have a 1994 mercury grand marquis and i am able to push my windows down from the outside how can i fix this problem

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

Speedometer

Speedometer don't work sometimes

Transmission

I have an 2002 Mercury Grand Marquis I just put a transmission I bought from pull a part in it and now my car won't start it was doin just fine starting and driving before I put the transmission i...

13 views with 7 answers (last answer 3 weeks ago)

2002 Gramd Marquis

Water on driver's side foot wells.

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

Why Does It Blow Hot Air All Time

does not go from hot to cold changed out pot under dash worked little while then quit

40

Pressure

My cooling system has a lot of pressure in it after sitting all night what could cause this

14 views with 4 answers (last answer 3 weeks ago)

2003 Grand Marquis Voltage Guage Fluctuates From @ Middle To Almost Peggin...

We tried an alternator from a 2000 merc and it caused similar voltage flucuations as the one we have now...the two are different part no.s.\could this be an amperage issue and would that cause a vol...

13 views with 3 answers (last answer 3 weeks ago)

How Many Hours To R & R Engine?

4.6 v8 old motor siezed up needs replacement

No Power To Anything In Car

had to tow car home. no power to anything.

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

Can A 1999 Grand Mecury Maquis Tranmission Fit A 2000 Grand Mecury Maquis

What the difference in a 99 grand maquis tranmission then a 2000 grand Mathis tranmission

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