Question about 2003 Mercury Grand Marquis

1 Answer

Air suspension on a 2003 mercury marquis doesn't add air when it is called for. the compressor does work when hooked up to an electrical supply.

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 18 Answers

You may be needing a new compressor. If your replace your compressor and you are still having trouble, you may want to check your lines for a leak. All of these things could cost you lots of time and money. To avoid the headache, check out Strutmasters.com.
I replaced the air system on a couple vehicles for myself and my mom. I was very impressed with the quality and the customer service I received from them.

Posted on Jul 13, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

.y 1996 marquis rear air suspension is not working and it wont lift what should i do


There are few choices. Fix your system or replace the rear air suspension with steel coil springs. Some of the testing scanners can hook up to a diagnostic port and diagnose the air suspension parts. One part can cause the system to shut down. Make sure the on/off switch is set to on. It should be in the trunk next to the fuel pump switch.

Jan 03, 2017 | 1996 Mercury Grand Marquis

2 Answers

How to add spacers to front suspension to 03 grand marquis


Air suspension compressor change 2003 Grand Marquis ...

? 19:37
www.youtube.com/watch?v=X8IlErTkSyY
Mar 18, 2012 - Uploaded by displayfireworks2008 In this video I change an air suspension compressor on my 2003 Mercury Grand Marquis. The old ...

Or add new struts.

Sep 18, 2015 | Cars & Trucks

1 Answer

Air Suspension Replacement. I ve changed my Grand Marquis 2005 air suspension system with non air springs as these were leaked but the "CHECK AIR SUSPENSION" light is on even though my mechanic has fi


Why have you not unplugged the compressor or
removed the fuse?

That whole problem you have is so simple

The most trouble you could possible have is to
get the check light off & a look at a wiring diagram
would resolve that

Mar 06, 2013 | Mercury Grand Marquis Cars & Trucks

1 Answer

Air suspension compressor sounds bad and wont pump up the rear on a 2003 mercury grand marquis


What is odd is the compressor stopping after so short a time. It may be your only problem.

When you have a leak in the system, the compressor keeps running because the sensors do not signal for it to shut off. On your vehicle it is either being told to shut off prematurely or the compressor is triggering a circuit breaker.

There are ride height sensors on the rear. If the vehicle was lifted without turning off the Air ride, the sensors may have been stretched.

You can check for air leaks in the suspension bags, and air lines using a spray bottle of soapy water. There is also a Master dump valve that should be ahead of the Drivers front tire/radiator well area. It is not a concern unless there is no pressure in the system.

Finally, just as the engine can express diagnostic Codes, so can the suspension. You need a better scanner to do this function. It is the quickest way to find the problem.

Please rate my info.

Jan 22, 2013 | 2003 Mercury Grand Marquis

1 Answer

2003 Grand Marquis air suspension vents (deflates) completely at times lately.


You do have a leak and it is one or more of the air suspension springs, I have seen this same scenario dozens of times on Ford products with air suspension.

Sep 28, 2012 | 2003 Mercury Grand Marquis

1 Answer

1999 Merc Gr Marquis: Air Suspension Warn Light / compressor


Try calling several Autozone stores and see if the have a scanner for the air suspension.

There are height adjustment sensors under the car and it may be that a sensor got smashed or failed. I remember reading this tech stuff about 20 years ago for a 1988 LSC. As long as the air is not leaking and the compressor runs its a plus.

I always recommend going to a Salvage yard and asking about the parts and asking if I can look at where the parts go. That way you are not tearing up your car trying to do something you don't have tools for.

Aug 01, 2009 | 1999 Mercury Grand Marquis

2 Answers

Air suspension is not working


It just happened to me. I took it to a spring shop and had the air bags replaced with coil springs. It is an identical fit from a Crown Vic and only cost $200.00 total! Too much can go wrong with other parts of the air suspension. The ride is the same.

May 20, 2009 | 2003 Mercury Grand Marquis

3 Answers

Air suspension on my grand marquis comes on with engine off


What is probably going on is the air suspension has a leak so the compressor is breaking down. So it will run at odd times trying to make up for the times it can not run. What you need to do is look for a conversion kit. The conversion will stop all problems that you are having now and you will never have to worry about it again. I would recommend strutmasters.com. They have great prices and there kits are guaranteed to last the life of the car. I posted the link below so you can take a look.

http://www.strutmasters.com/lincoln-suspension-parts-s/1.htm

I hope I was of some help

Good Luck!!!

May 03, 2009 | 1995 Mercury Grand Marquis

1 Answer

Check Air Suspension for 2000 Mercury Grand Marquis


It sounds to me like your compressor got killed. What probably happened is that the airbag got a hole or tiny crack in it so the compressor has to work extra hard because it is like blowing up a balloon with a hole in it. Therefor the airbag killed the compressor. I would recommend going to strutmasters.com and taking a look at our conversion kits. these convert you from the airbag to a powder coated American made steel coil spring that is guaranteed to last the life of the car. I added the link below so you can check it out.
http://www.strutmasters.com/mercury-suspension-parts-s/25.htm

I hope I was of some help
Good Luck!!!

Apr 10, 2009 | 2000 Mercury Grand Marquis

Not finding what you are looking for?
2003 Mercury Grand Marquis Logo

Related Topics:

391 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercury Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

fordexpert

Level 3 Expert

5522 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a Mercury Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...