Question about 2000 Buick LeSabre

1 Answer

Light on dash states service engine soon

I have a 2000 buick lesabre, light on dash states service engine soon, i took it to the garage they said there's nothing wrong. there's must be something wrong or the light wouldn't be on can you tell me what would cause this kaltery

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,050 Answers

There is something wrong, they may not have had the correct equipment for your car. Even if they had the right scanner and it said nothing....means there is something wrong if the light is on. The computer doesn't put that light on for fun. I would try somewhere else, a lot of auto parts stores will check it for free.

Posted on Mar 11, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My 2000 Buick Lesabre will not start when i turn the key it does nothing.


I have to ask - since you didn't include any other info - do any lights work? If not - you may have a dead battery. You can attempt to jump the car or put a charger on the battery. Once started, you should drive the car w/ minimal accessories on (if jumped to start) to allow the battery to charge. You should have the batter checked for possible replacement or service very soon. Advanced Autoparts will do electrical system testing for free:


Store Services Advance Auto Parts

Mar 03, 2015 | 2000 Buick LeSabre

2 Answers

How to reset Service Engine Soon light after replacing gas cap? Took to AutoZone when the Service Engine Soon light came on Error code P0440.


Disconnect the negative battery cable for 30 minutes. Reconnect after and the code will clear. However if the problem persists, the code will come back with in 20 miles or 30 minutes.

Aug 02, 2014 | 2000 Buick Regal LS

2 Answers

Is the yellow "service engine soon' light on my


Yes it is you need to take that to GM fast!

Dec 06, 2010 | 2000 Buick LeSabre

1 Answer

Service engine soon light keeps coming on


Your engine management system thinks something is wrong. Pull the code(s) and follow the indication there. Ususally sensors or wiring..
Do not let it go, more damage ($$) happens.

Aug 21, 2010 | 2000 Buick LeSabre

1 Answer

94 buick lesabre starts ,runs ,then when shut off will not start


If the service engine light is on, it could be a faulty sensor or anything electronical with the car. It may even be something non noticeable. The only way to check exact problem is to run error codes.

Aug 07, 2009 | 1994 Buick LeSabre

1 Answer

My 2000 buick lesabre hesitates when i hit the gas


You need to get the computer scanned to see what the "trouble code" is. The light is on because the computer found an error.

Aug 04, 2009 | 2000 Buick LeSabre

1 Answer

I have a 2000 buick lesabre. The fix engine soon


It NEVER was the camshaft sensor! Unless, you've removed the engine lately, which I doubt.
RUN to Advance Auto Parts and buy a can of "SeaFoam" and add to your gas tank per instructions...drive at least 100 miles and the problem should go away...IF it doesn't you'll have to replace the O2 sensors in the exhaust system...Any good mechanic should be able to do this for much less $$ than the dealership DO NOT go to the dealer for repairs!
Good Luck

Jun 22, 2009 | Buick LeSabre Cars & Trucks

1 Answer

Blue smoke but no lights on the problem


blue smoke on startup is generally from worn valve guides or bad stem seals on same (not really terrible as long as it stays the same) It will run rough for a minute 'till the oil in the cylinders is cleared out. Service engine light is pretty much on its own timer and does not mean anything but it's there to annoy you into going to the dealer. If O2 sensor was bad, it would eventually put the red check engine light on.

May 30, 2009 | 2000 Buick LeSabre

1 Answer

Light on dash states service engine soon


replace the 02 sensor and the light will go off.

May 29, 2009 | 2000 Buick LeSabre

Not finding what you are looking for?
2000 Buick LeSabre Logo

398 people viewed this question

Ask a Question

Usually answered in minutes!

Top Buick Experts

yadayada
yadayada

Level 3 Expert

61249 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

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

Answer questions

Manuals & User Guides

Loading...