Question about 2000 Cadillac DeVille

1 Answer

Service engine light is coming on and going off...i changed gas stations and it stayed off for a while but back on now and everything is running fine...?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 67 Answers

Take it to a local auto parts store they can tell you for free what wrong with it

Posted on Feb 04, 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:

1 Answer

When i first start the car the oil light comes on and stays on but if i shut the car off and turn it back on it goes off


if you haven't change your engine for quite sometime, then you should change your engine oil,have it serviced at your local car service station for complete change engine oil

Sep 04, 2015 | 2004 Dodge Caravan

1 Answer

I have a 1998 Dodge Caravan. I got a "tune up" approx. 2 weeks ago with new spark plugs, fuel filter & air filter. It did fine driving around town & on a 130 mile trip. I filled up with...


Sounds like you got a tank of bad gas. That would easily cause your issues. Start by draining as much as you can, put a can of Seafoam in there, add a few gallons of fresh gas, drive to the gas station and tank up, and run that tank down until your gas light comes on before adding more. You may end up needing a fuel filter or plugs again, but with minimal run time on the bad gas, you'll probably be fine.

Jul 29, 2011 | Dodge Caravan Cars & Trucks

2 Answers

My ninty three olds royal has a chect engine light that comes on and off. what can I do?


problems can range from the gas cap not being tightened enough to massive engine failure, but if it's on and off it's most likely a mass air flow sensor problem. turn your car on and pop the hood. search the entire engine bay for leaks in your exhaust system. A good sign of a leak is engine sludge when you change your oil and air filter's getting clogged and dirty significantly faster than normal.

Feb 15, 2011 | 1992 Oldsmobile 88

1 Answer

Service engine light


service engine light on Nissan will not damage the car in any manner, however you gas mileage may change slightly. Service engine light can be numerous of issue. Fist I would change the Co2 sensor, 99% that will be the main issue, most people don't realize that unit need to be replace every 50-75k miles. if that does not solve the issue than take it to the dealership and have them plug it into their computer and it will spit out a code so mechanic can narrow drown on what need replacing. Running bad gas or running low octane can also cause the light to come on. Before you change Co2 sensor, go to Mobile, Shells, Speedway, gas stations and put in 93 or highest octane gas and go to Automotive store and pick up a STP fuel injectors cleaner, mix it with full tank of gas and run it til next refill and see if that light goes off, if not than change Co2 sensor. I believe that truck has 2 sensor if it a V6. the sensor located on the exhaust pipe before catalyst converter. its easy to fix and replace if you have the tools. if you don't know where the sensor looks like or located on the car, just get the new parts and look compare the old to the new. they run somewhere around 35-40 bucks each. Co2 sensor measure amount of burned gas telling the computer if its running rich or lean, if the sensor goes bad the computer get trip and the light comes on. good luck!!

Nov 24, 2010 | 2002 Nissan Xterra

1 Answer

Driving normal, at 80 kms, car seems to studder a bit, (gas wise) engine light comes on. Stop car, re-start, everything fine, no engine light, at 60 kms, fine, get up to 80 km, engine light comes on and...


First try replacing air filter if not done recently $30, next consider bad fuel put in fuel from major oil company from station with many patrons.Then you need to look at fuel delivery system including fuel filter and furl pump. But first try the 2 things mentioned.

Jan 22, 2010 | Land Rover Freelander Cars & Trucks

2 Answers

Service engine light stays on. Adjustment of gas


Hi:
The gas cap is usually a good suspect in this case, but to figure it out, you need to have your code scanned to figure out what is causing the light. Most auto parts stores will scan it for free, so give them a shot

Dec 01, 2009 | 2004 Chevrolet TrailBlazer

1 Answer

Engine light on


This could be any number of things. Your best bet is to take it to a service station and have them plug into your computer and check for codes. It could just be a bad seal from your gas cap. Have you filled up with the engine running? That would cause the light to come on as well. If it's been on for awhile, then you should have it checked.

Aug 03, 2009 | 2001 Lexus Gs 430

1 Answer

Service engine soon light on in 2004 buick rendevous after accident. no codes given. turns on when engine starts.ran scanner- no codes... had to reset everything after car repairs. told not related to...


oh thats the change oil light expect it every 3500 to 4500 miles they glow.. you can usually reset it by holding down the trip button with the car off and then turn the key to the II position where everything lights up
so read me >>>>>
Buick Rainier 2004-06, Buick Rendezvous 2002-05 w/o (DIC) Driver Information Center
Turn the ignition to ON without starting the engine. Fully press and release the accelerator pedal three time in five seconds. If the CHANGE OIL SOON’ indicator flashes two times, the system is resetting. Turn the key to OFF, then start the vehicle. If the CHANGE OIL SOON indicator comes on and stays on for five seconds, repeat the procedure.
Buick Rainier 2004-05 wI (DIC) Driver Information Center
The DIC display is located on the instrument panel cluster above the steering wheel. The DIG buttons are located on the steering wheel. Press button with the gas pump symbol to display engine oil life. Press button with the arrow symbol to reset engine oil life display.
Buick Rendezvous 2002-06 wI (DIC) Driver Information Center
To reset Service Reminder Indicator, turn ignition on with engine not running. Press the MODE button until DIC reads oil life left hold SET to reset. Press and hold the SET button until 100% is displayed. You will hear three chimes and the change oil message will go out. If the CHANGE ENGINE OIL’ message comes back on when the vehicle is started, the engine oil life system has not reset. Repeat the procedure.

May 08, 2009 | 2004 Buick Rendezvous

1 Answer

I have a hyundai elantra 2003 and the engine ligth is on,


when the check engine light comes on it is often to alert you to something not running correctly. you may not always be able to recognize the issue for examble a common reason the check engine light comes on is the O2 sensor is going bad, may not be your issue but is very common. in that case your car will continue to run but not at its most efficient level. the amount of gas used is controled partally by the O2 sensor correctly recognizing how much oxygen is in your exhaust you may get worse gas milage but not by much and most people would not know to change sensor except if the dash light came on. you should have it checked, if the light flashes it is an emergency stop the car and call a service station to verify the severity. having the ligh stay on is not usually any reason for quick action just a warning.

Jan 05, 2009 | 2001 Hyundai Elantra

Not finding what you are looking for?
2000 Cadillac DeVille Logo

Related Topics:

60 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...