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

200,965

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 Regal Sportback
17 listings starting at $13,990
Used Buick LaCrosse
23 listings starting at $2,750
Used Chevrolet Impala
9 Great Deals out of 107 listings starting at $4,632
Used Buick Verano
6 Great Deals out of 80 listings starting at $995
Used Chevrolet Malibu
50 Great Deals out of 1,139 listings starting at $1,295
Used Chevrolet Corvette
29 Great Deals out of 1,060 listings starting at $15,871
Used Cadillac CTS
3 Great Deals out of 45 listings starting at $5,500
Used Toyota Camry
52 Great Deals out of 985 listings starting at $2,212
Used Dodge Charger
38 Great Deals out of 645 listings starting at $4,888
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995
Used Chevrolet Camaro
16 Great Deals out of 307 listings starting at $10,500
Used Chevrolet Monte Carlo
7 listings starting at $3,000
Used Buick Lucerne
8 listings starting at $2,495

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.