2003 Buick Century

Asked by GuruHNQG2 Jul 25, 2019 at 08:11 PM about the 2003 Buick Century

Question type: General

has a problem with cool starts, will not idle, engine just stops running. Once it is warmed up it seems to run fine. has shut down a few times even after warming engine.

1 Answer

40,015

change the coolant temp sensor , pretty cheap ,, see if you can get some carb cleaner down the throttle while it's running perhaps a new iac valve and clean that port or lastly the tps , these things should be tested first so you don't spend money needlessly

Your Answer:

CarGurus Experts

  • #1
    Bruce Sampson
    Reputation
    2,470
  • #2
    John Saffrahn
    Reputation
    1,820
  • #3
    Rowefast
    Reputation
    1,490
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick Regal
5 Great Deals out of 37 listings starting at $5,600
Used Chevrolet Impala
9 Great Deals out of 107 listings starting at $4,632
Used Chevrolet Malibu
50 Great Deals out of 1,139 listings starting at $1,295
Used Ford Crown Victoria
5 listings starting at $8,000

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.