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


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:

Buick Century Experts

  • #1
    Bruce Sampson
  • #2
    John Saffrahn
  • #3
    John Pate
View All

Find great deals from top-rated dealers


Related Models For Sale

Used Buick LeSabre
5 listings
Used Buick Regal
5 Great Deals out of 90 listings starting at $2,500
Used Chevrolet Impala
13 Great Deals out of 587 listings starting at $2,295
Used Toyota Camry
47 Great Deals out of 1,836 listings starting at $627
Used Honda Accord
25 Great Deals out of 1,696 listings starting at $100
Used Chevrolet Corvette
5 Great Deals out of 271 listings starting at $7,900
Used Ford Mustang
26 Great Deals out of 1,311 listings starting at $6,898
Used Chevrolet Malibu
27 Great Deals out of 1,362 listings starting at $1,794
Used Mercedes-Benz E-Class
18 Great Deals out of 667 listings starting at $5,995
Used Honda CR-V
78 Great Deals out of 5,378 listings starting at $2,447
Used Honda Civic
91 Great Deals out of 5,610 listings starting at $695

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.