At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
2004 Lincoln Navigator check air suspension indicator light came on the front end wouldn't come up. the compressor has been replaced and the air bags are not bad. What could be keeping the front end from coming up and where can I find a diagram of the suspension system?
Re: 2004 Lincoln Navigator check air suspension indicator...
The leveling sensor is probably bad, but you could try resetting the suspension system,there is a switch on the side wall up behind the glove box. It's a rocker switch.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
A technician or mechanic can check this, but the most common problems are:
1) An electrical failure of some part, for example the switch or the relay that activates the compressor, or
2) the compressor itself could have failed.
God bless your efforts.
Usually between the frame and the rear axles. A lever type device, should be fairly easy to locate. Check that the compressor is building air pressure and storage tank. Air bags not leaking and etc.
Okay the switch is in the back trunk area(I know it a SUV) in the back where you access the jacking tool youll see the switch make sure its on. Now some Navigator some have a shrader valve to pump up the suspension on the front area on driver side. As for the relay you might have to use a enhance scan tool to command it.By the way do you have a misfire?because if there is a misfire it will not inflate or a ABS light on? thse will also cause the suspension to not inflate
Under the hood there is an air compressor to fill the air bags on the suspension. With age the compressor draws excessive amps and blows the fuse. Check the fuse and see if it has popped. If so replace it. If the fuse is good ,locate the compressor and check the electrical plug to it to see if it has become corroded. If corroded pull the fuse and scrub the contacts with a brass brush untill clean. To keep it from corroding in the future apply some dieletric grease to the contacts and plug it back in. hope that helps, Rich.
could be faulty compressor which pumps up the suspension,is it leaking from anywhere,causing the pump to work too hard,has it just packed up,check fuses but probably compressor
Check your Suspension relay under you front bumper on the passenger side most of the time it get loose or just corroded from the weather (snow , Water)... clean it up and put dielectric grease in it
×