Question about 2000 Buick LeSabre

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Code showed replace air censor need to reset service engine light replacedcensor need to reset light how do i do this

The car tries to quit running at low speed

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You replaced sensor and car still tries to quit at low speed? If thats the case then you didn't fix your problem. I may just be missunderstanding you, if so, my fault. The way you clear the code is: 1) you can unhook the neg. terminal on your battery for a few minutes. That will clear it or, 2) go to a parts store and they can use a OBDII diagnostic tool that will clear the code. Most parts stores have them and it don't cost anything. Hope I could be of assistance.

Posted on Sep 01, 2012


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Posted on Jan 02, 2017



  • 2 Answers

SOURCE: service engine trac control low coolant light

Is it the service engine or the service vehicle? if its the vehicle then it is probley one of the front hubs.

Posted on Feb 26, 2009


  • 10 Answers

SOURCE: service engine soon light/security light

Probably the dealer will reset the system it for free.

Posted on Mar 25, 2009


  • 147 Answers

SOURCE: service engine soon light on in 2004 buick

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.

Posted on May 08, 2009


  • 365 Answers

SOURCE: 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 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

Posted on Jun 22, 2009


  • 491 Answers

SOURCE: I have a 1991 buick par avenue with 3800 engine.

If you have NOT replaced the CRANK sensor....REPLACE IT NOW.
It is known to fail often and cause stalling often.
It is so bad it should be replaced at every tune up.

Other common causes of stalling as you describe are.....failing fuel pump or connections to same.

A/C cycling lowering voltage and causing stalling?........not likely.
If you want to test that.....just disconnect the A/C pressure switch to prevent the A/C from coming on at all for a few days and see if that is causing a problem......before spending more $.

Posted on Oct 30, 2009

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