I have a 90 buick regal 3.1 litre it surges at idle, no check engine light

Asked by outlander1427 May 10, 2014 at 12:24 PM about the Buick Regal

Question type: Maintenance & Repair

just did the lower intake gasket

1 Answer

200,915

Check for vacuum leaks. Are all vacuum hoses properly installed? Are electrical connections to the tps, iac, and maf sensors firmly connected?

Your Answer:

CarGurus Experts

  • #1
    James Sparrow
    Reputation
    760
  • #2
    dvigano
    Reputation
    630
  • #3
    Tom Harmon
    Reputation
    460
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick LaCrosse
4 Great Deals out of 36 listings starting at $4,620
Used Buick Regal Sportback
3 Great Deals out of 18 listings starting at $13,990
Used Chevrolet Impala
12 Great Deals out of 112 listings starting at $3,531
Used Buick Verano
12 Great Deals out of 96 listings starting at $2,295
Used Chevrolet Camaro
26 Great Deals out of 347 listings starting at $10,500
Used Toyota Camry
49 Great Deals out of 952 listings starting at $2,212
Used Chevrolet Malibu
46 Great Deals out of 1,180 listings starting at $1,495
Used Honda Accord
44 Great Deals out of 907 listings starting at $2,799
Used Chrysler 300
42 Great Deals out of 506 listings starting at $5,912
Used Ford Taurus
8 Great Deals out of 82 listings starting at $4,880
Used Cadillac ATS
6 Great Deals out of 95 listings starting at $5,995
Used Dodge Charger
43 Great Deals out of 606 listings starting at $4,888

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.