Question about 2003 Cadillac Deville

1 Answer

I hav a 2001 dhs cadillac hav had bout 9000 dollars worth of work when they fixed it it started to misfire or pause when in idle or in drive almost die but not just revs back up only sometimes dies just had a code pop up p0420 caddy place says its not connected can u please help

Posted by on

1 Answer

Well I would love to spend an hour in person to know where the 9 grand went. That would surely be educational. I must say one thousand a year over nine years is normal. Without a lot a detail and many years of history on various issues your car has had,it will not get repaired here,and will require going to a shop with the right knowledge,skills and test equip, to continue on the path to recovery and happy motoring. It may very well be that the shops you went to,including the dealership, did you and your car right each and every time. I doubt it,but multiple visits and multiple problems have been the trend for over the last 20 years,due to the complexity of what we own and drive. Lets hope it's a new issue and communicate it to someone one a road test where you drive and they ride,then switch seats,for the trip back to the shop. NO road test before and after repairs,you find a different shop. Find an ASE drivability tech who does this type of diagnostics and stay with them in the future.

Posted on Feb 08, 2010

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

I have a 2001 dhs. I replaced the starter on it because it wouldn't start and was spinning freely when trying to start. Replaced starter but still have same problem.


What is DHS? At the moment my mind went blank?
Is this a car or truck starter? You may have to check your flywheel? Does the starter kick out the drive gear and spin, can you visually check that the drive gear engagers the flywheel.

May 02, 2016 | Cars & Trucks

1 Answer

Audi Quattro 2001 A 4 manual rough idling, engine bogs when accelerating. Check engine light flashes only when moving


You have a engine misfire ! You should have it checked out . could have a bad ignition coil , plug wire if it has them , spark plugs ! A flashing check engine light. means the engine computer has detected a catalytic converter damaging misfire ! You should not drive it like that , if you damage the catalytic converter it could cost a thousand dollars to fix !

Mar 02, 2015 | Audi Quattro Cars & Trucks

1 Answer

How to do an idle relearn for 2001 cadillac DHS


is simple. start the car and let idle for 2min. drive 1 mi.w/o el. load and 1mi. with el. load(a/c, light) idle 2min. and is ready.

Apr 11, 2014 | 2001 Cadillac DeVille

1 Answer

2001 Cadillac deville dhs starting problems


when you said starting problem do you mean that here is no crank start at all,or it clicks on turning the key,or crunch on attempting to start,or does it turn hard? Would you please be more specific to see if I can help you?

Sep 15, 2012 | 2001 Cadillac DeVille

1 Answer

I have a 2000 cadillac deville dhs i changed the spark plugs and the code still comes on cylinder 8 misfire..its still shaking... could it be the coil..??


coil pack is bad about 200 to 300 easy to fix just by the one for the front of the engine(closest to the front of the vehicle)

Jul 16, 2011 | 2000 Cadillac DeVille

1 Answer

I own a 2001 Cadillac DHS. The "SERVICE ENGINE


p0071 is the ambient temp sensor which is located by the hood latch behind the grill. They have the yendency just to go bad and you can replace the part for about 30.00 dollars. The dealer is usually higher than a transmission shop. It requires removing the engine and transmission at the same time which means removing the complete frame. A smaller shop may be able to beat the price if you can find one that works on caddies. Some will and some won't. I would shop around.

Dec 09, 2010 | 2001 Cadillac DeVille

1 Answer

Oil pan gasket fell out...


3500.00 cadillac dealer ...motor has to come out

Feb 13, 2010 | 2001 Cadillac DeVille

1 Answer

I JUST WOULD LIKE TO KNOW HOW MUCH WILL IT COST TO TUNE UP MY 2001 CADILLAC DEVILLE DHS. IT GIVE ME A CODE OF P0300.


That's a multiple cylinder misfire. Different auto parts stores charge different prices for plugs and plug wires, depending on the size of the engine, and you were to do it yourself, somewhere around $50.00 to a $100.00. If you were to have it done, over a $100.00.

Nov 20, 2009 | 2001 Cadillac DeVille

Not finding what you are looking for?
2003 Cadillac Deville Logo

104 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts

yadayada
yadayada

Level 3 Expert

75066 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7754 Answers

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

Answer questions

Manuals & User Guides

Loading...