1990 Buick century stalling.

45

Asked by Jun 02, 2013 at 09:58 AM about the 1990 Buick Century Custom Sedan FWD

Question type: Maintenance & Repair

I have a 1990 Buick Century 3.3L v6, I've been having problem with it stalling while it idles, as well as when I have the headlights on and come to a complete stop and then push on the accelerator it will spit, put, choke and almost always stall. When the headlights aren't on, it will usually just spit, put and choke and then be okay, but sometimes it will stall then too. I've cleaned the idle sensor, and I've replaced the crank positioning sensor, mass air flow, electronic spark control and the O2 sensor. The spark plugs, alt, starter, battery and vacuum lines are fine, so I know it's not those for sure. I could really use some help.

1 Answer

45

Fuel Pump

2 of 2 people found this helpful.

Your Answer

Buick Century Experts

  • #1
    John Saffrahn
    Reputation
    1,030
  • #2
    Tom Demyan
    Reputation
    870
  • #3
    John Pate
    Reputation
    630
View All

Related Models For Sale

Used Buick Regal
138 Great Deals out of 5,208 listings starting at $2,495
Used Buick LeSabre
5 Great Deals out of 1,492 listings starting at $1,299
Used Buick Park Avenue
352 listings
Used Toyota Camry
1,103 Great Deals out of 76,422 listings starting at $1,100
Used Honda Accord
795 Great Deals out of 89,044 listings starting at $1,444
Used Cadillac DeVille
1,413 listings starting at $1,899
Used Ford Taurus
181 Great Deals out of 16,169 listings starting at $1,900

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.