stalls above idle or on acceleration

Asked by May 04, 2011 at 12:08 AM about the 1990 Buick Century Limited

Question type: Maintenance & Repair

Tried replacing plugs which were quite worn and O2 sensor without any success. what are your ideas?

2 Answers

try replaceing the throttle position sensor.

310

Possibly a mass air sensor. Is it giving any lights? Service engine?

2 out of 2 people think this is helpful.

Your Answer

Add photo

Related Questions

  • 1990 Buick century stalling. 1 answer

    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 ...

    1990 Buick Century Custom

    -

    Maintenance & Repair

  • I have a 1995 Buick Century that i drive to and from school, Car will idle fine until i start to accelerant then it start to cut back 3 answers

    1995 Buick Century Limited

    -

    Maintenance & Repair

  • Car not accelerating 2 answers

    My car stopped accelerating one day I checked my transmission fluid which was ok and hooked it up to my machine which said erg valve mass air flow and a misfire or 2 is any of those reasons why it...

    2001 Buick Century Custom

    -

    Maintenance & Repair

  • Car won't accelerate or move at all after filling the gasoline tank. 5 answers

    After filling up my gas tank, my 1999 buick century starts but wont move when I press the accelerator. AFter waiting a few minutes, it runs fine. This has happened the last 3 times I filled up. Th...

    1999 Buick Century Custom

    -

    Maintenance & Repair

  • 98 century 3100 v6 6 answers

    Just replaced the intake manifold gasket on my Buick century 3100, and now I'm having problems with the idle and with it running. It's not wanting to go into high revs, and at idle it runs rough. I...

    1998 Buick Century Custom

    -

    General

Century

Looking for a Used Century in your area?

CarGurus has 1,069 nationwide Century listings starting at $3,300.

ZIP:

Search Buick Century Questions

Buick Century Experts

#1 John Saffrahn
John Saffrahn
Reputation 870
#2 Tom Demyan
Tom Demyan
Reputation 730
#3 John Pate
John Pate
Reputation 400
View All

Related Models For Sale

Used Buick LeSabre
11 Great Deals out of 2,340 listings starting at $1,795
Used Buick Regal
123 Great Deals out of 10,947 listings starting at $1,850
Used Buick Park Avenue
511 listings starting at $1,400
Used Honda Accord
814 Great Deals out of 81,613 listings starting at $899
Used Toyota Camry
1,094 Great Deals out of 96,265 listings starting at $1,250
Used Ford Taurus
254 Great Deals out of 20,509 listings starting at $1,500
Used Buick Skylark
102 listings starting at $1,384
Used Honda Civic
668 Great Deals out of 77,419 listings starting at $1,000