I'm just trying to figure out what could be wrong with it

Asked by GuruTPMH Apr 03, 2017 at 07:32 PM about the 2000 Buick LeSabre Limited Sedan FWD

Question type: Maintenance & Repair

I have a 2000 Buick LeSabre when I get on the
highway the car shut completely down you have to
unhook the battery for 24 to 48 hours in and start
running what could be the problem?

3 Answers
220,865

Rowefast answered 7 years ago

There may be a problem with the pass lock system, security system is what this sounds like.

1 people found this helpful.
Mark helpful
30,465

Tom answered 7 years ago

I donno Rowe ,,, Security systems are not supposed to shut you down once the car is rolling (safety reasons) Most will allow a start then shut down in a couple seconds ,,, or prevent starting completly

1 people found this helpful.
Mark helpful
101,555

KenF answered 7 years ago

It should be setting a trouble code or codes. Get it scanned at any auto parts place and post back here. Hopefully you aren't having an ECU problem.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • I'm just trying to figure out what could be wrong with it 3 Answers

    I have a 2000 Buick LeSabre when I get on the highway the car shut completely down you have to unhook the battery for 24 to 48 hours in and start running what could be the problem?

    2000 Buick LeSabre Limited Sedan FWD

    -

    Maintenance & Repair

  • Trying to figure out noise need help with car 1 Answer

    I have recently got in my Buick LeSabre back it was stolen it was I got a new battery it was starting right up I go in about three times not too far of a distance about 10 miles I shut it off at a ...

    2001 Buick LeSabre Custom Sedan FWD

    -

    Maintenance & Repair

  • What could be the problem with my car?? 9 Answers

    Ok. I have this buick with so many problems it seems. Recently the check engine light has been on. I had the catalytic converter taken off and just had a straight pipe ran, i changed the egr valve, ...

    1990 Buick LeSabre Custom Sedan FWD

    -

    Maintenance & Repair

  • Sputtering car what could it be? 5 Answers

    Car was running fine going down the road all of a sudden it started sputtering real bad so far I have replaced plugs,wires,o2 sensor, crankshaft sensor, fuel filter , coils and module, still sputter...

    2003 Buick LeSabre Custom Sedan FWD

    -

    Maintenance & Repair

  • Need help figuring out what is wrong with my car 1 Answer

    Was running hot tried replacing thermostat water pump has new radiator and cap the code coming up air hvac e Vap I think it could be the Cadilidic converter no acceleration put new upstream and do...

    2002 Buick LeSabre Custom Sedan FWD

    -

    Maintenance & Repair

LeSabre

Looking for a Used LeSabre in your area?

CarGurus has 161 nationwide LeSabre listings starting at $1,895.

ZIP:

Own this car?

Share your experience with others.

2000 Buick LeSabre

Write a car review

Review another car

Shortcuts

Search Buick LeSabre Questions

CarGurus Experts

  • #1
    John Saffrahn
    Reputation
    4,040
  • #2
    txbarney
    Reputation
    3,170
  • #3
    joes098
    Reputation
    2,700
View All

Know more, shop wisely

Search

Related Models For Sale

Used Buick Park Avenue
39 listings starting at $4,488
Used Buick Regal
54 Great Deals out of 685 listings starting at $1,995
Used Mercury Grand Marquis
13 Great Deals out of 283 listings starting at $1,399
Used Toyota Camry
2,114 Great Deals out of 37,308 listings starting at $700
Used Ford Crown Victoria
9 Great Deals out of 161 listings starting at $2,500
Used Chevrolet Impala
255 Great Deals out of 3,865 listings starting at $950
Used Lincoln Town Car
15 Great Deals out of 382 listings starting at $1,899
Used Ford Mustang
932 Great Deals out of 22,942 listings starting at $1,995
Used Honda Accord
1,467 Great Deals out of 29,270 listings starting at $600
Used Buick Century
80 listings starting at $3,749
Used Chevrolet Silverado 1500
4,097 Great Deals out of 130,276 listings starting at $2,995
Used Chevrolet Camaro
600 Great Deals out of 9,353 listings starting at $2,000

Used Cars For Sale

2005 Buick LeSabre Limited Sedan FWD For Sale
12 listings
2004 Buick LeSabre Limited Sedan FWD For Sale
4 Great Deals out of 17 listings starting at $3,950
2003 Buick LeSabre Limited Sedan FWD For Sale
7 listings starting at $1,895
2002 Buick LeSabre Limited Sedan FWD For Sale
12 listings starting at $2,999
2001 Buick LeSabre Limited Sedan FWD For Sale
4 listings

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.