1993 5.7

10

Asked by Blackjesuz82 May 11, 2016 at 10:10 PM about the 1993 Buick Roadmaster Sedan RWD

Question type: Maintenance & Repair

My car will drive so far then gives a slight jurk and
sometimes stalls but cranks right back up wit no
problem . The check engine light comes on but
goes off once it comes to a stop I replaced o2
sensor the cat map sensor and throttle positioning
sensor and redid all vacuum lines what could b the  
problem

1 Answer

10

I took it to a shop to see what code came and it told me throttle positioning sensor and low voltage to map sensor so I replaced both today and it still doing it

1 people found this helpful.

Your Answer:

Roadmaster

Looking for a Used Roadmaster in your area?

CarGurus has 27 nationwide Roadmaster listings and the tools to find you a great deal.

ZIP:

Own this car?

Share your experience with others.

1993 Buick Roadmaster

Review another car

CarGurus Experts

  • #1
    Rancherodan
    Reputation
    1,220
  • #2
    Rowefast
    Reputation
    380
  • #3
    Gene Arnett
    Reputation
    290
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Caprice
5 Great Deals out of 82 listings starting at $3,988
Used Buick Park Avenue
45 listings starting at $4,488
Used Lincoln Town Car
15 Great Deals out of 408 listings starting at $1,899
Used Buick LeSabre
8 Great Deals out of 190 listings starting at $1,895
Used Chevrolet Impala
277 Great Deals out of 4,061 listings starting at $500

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.