Question about 1998 Cadillac DeVille

1 Answer

Electronic suspension will not pump up. What do I need to do

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Its most likly blown air lines located at the pump. The pump is located just above the passenger side rear suspension. The air struts have hard lines ran into a splitter. The pump has a vacuum line ran into a tee and then to the strut splitter, to the evap filter (trunk fitting under the car). These lines get brittle and crack. 3 dollars (air line) car ramps, soapy water and a 3/16 socket and wrench with extention will do the job.
Good luck.

Posted on Feb 04, 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.
New users get to try the service completely Free afterwhich it costs $6 per call 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

2006 GMC yukon denali heated seats, ac/heat, and seats do not work. Just replaced suspension and water pump in vehicle and still does not work.


Suspension replaced ? Ball joints , control arm bushings , strut's ? Professionally where ? Dealer ? Fly by night garage . Where . Won't run ? Engine cranks over an won't start an run ? Starts an runs but quits ? The heated seats are a know issue with GM vehicles , the elements go bad. CHEVY GMC SEAT HEATER TROUBLESHOOTING The electronics on this vehicle are very complex . There are at lest 10 control modules on your vehicle an they all share information on a serial data communication network . A open , short or a power an ground problem can bring the vehicle communication network down causing a no start problem . Your best bet is to take to an independent ASE certified repair facility or a reputable GM dealer ship.

Nov 24, 2015 | GMC Cars & Trucks

3 Answers

Air bag pump is running, new airbags . rear bags wont air up.


These Lincoln air suspensions are terrible. I have converted many over to coil springs at a fraction of the cost of replacing/repairing the bags. If the rear bags don't inflate, there is a broken air line to the bags or the bags are leaking

Apr 12, 2015 | 2001 Lincoln Navigator

1 Answer

Service ride control 05


No. This is basically telling you that the electronic portion of the suspension system has a fault. All the basic mechanical items will still work as normal. It is common on those truck to have the Auto Ride pump go bad for the air suspension in the rear.

Dec 30, 2013 | 2005 GMC Yukon Xl Denali

1 Answer

Electronic rear suspension


check fuses. Could be a bad air pump. They go bad all the time

Dec 14, 2013 | 2008 Mercury Grand Marquis

1 Answer

How do i replace the evo on my 2001 ford expedition?


I think you are a little confused. "EVO" stands for Electronic Variable Orifice. This has to do with your variable assist power steering - not your air suspension. What it sounds like you are describing by "doohicey" is a suspension height sensor. If the sensor is broken or damaged, it will cause the air suspension to drop down. Just replace the sensor and it will probably work again. Suspension height sensor failures are pretty common.

Nov 13, 2011 | 2001 Ford Expedition

1 Answer

How to remove air suspension pump?


Replacing your Cadillac DeVille DTS electronic shocks with these reliable non-electronic shocks is a simple installation procedure. Cadillac air suspension fails because of rubber dry rotting, and then leaking. Your air suspension compressor will eventually fail because of this. Cadillac shocks in the front fail because of the seals in the Cadillac shock wearing down over time. They eventually leak, losing its dampening ability needed for a safe and smooth ride. Try cadillac dealership for a little more info.

Apr 19, 2011 | 1998 Cadillac DeVille

1 Answer

My 2001 Buick LeSabre has electronic load control. The air pump stays on, so my car is jacked up very high at the rear. What do I need to do to fix this problem? Read more: My 2001 Buick LeSabre has...


Your load control sensor under the vehicle is broken or has become disconnected so it thinks you have a heavy load and is constantly running the compressor. you have get under vehicle and look for the sensor it is connected between the rear suspension and the body.

Feb 09, 2011 | 2001 Buick LeSabre

1 Answer

The suspension fault,normal height only pops up on the screen some times.what could this problem be please help with an answer. thank you


Need to get the vehicle scanned for fault codes.
The most common issue is the air pump/compressor for the electronic air suspension.
Relatively easy to replace, but you still need to get the vehicle scanned for fault codes. Once the fault has been repaired, again you will need to get the faults cleared.
No really a DIY repair im afraid.

Oct 07, 2010 | 2006 Land Rover Range Rover Sport

2 Answers

On my 1999 Linconn Navigator the Back end hs calapsed and the truck bounces up and down when driving,and the air pump does not engage


sounds like the leveling switch is pooched or the compressor is pooched check both start with fuses

Jan 10, 2010 | 1999 Lincoln Navigator

1 Answer

Buick Park Avenue rear suspension pump noise


You may have to replace it but money wise it is a lot of times cheaper to convert over to standard shock/strut suspension than it is to buy the pump

Aug 03, 2009 | 1996 Buick Park Avenue

Not finding what you are looking for?
1998 Cadillac DeVille Logo

177 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts

yadayada
yadayada

Level 3 Expert

76649 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8522 Answers

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

Answer questions

Manuals & User Guides

Loading...