I have 1993 olds cutlass 2 door with a 3.1 car idles rough when started til engine gets revved up 2 or 3 times then runs fine but then tries to stall and idle rough then shudders under heavy acceleration then comes out of it.

Asked by Hussey Jul 08, 2014 at 08:56 PM about the 1993 Oldsmobile Cutlass Supreme 2 Dr S Coupe

Question type: Maintenance & Repair

recent tune up new plugs , wires ,coil packs

1 Answer
30

Sharon answered 10 years ago

Classic example of a plugged exhaust system, or dirty idle speed control. Also check small vacuum hose fitting on top of fuel pressure regulator, if raw gas smell, may have failed press regulator.I own a 94 Cut. Sup w/ 3.1L. Hope this helps.

3 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Oldsmobile Cutlass Supreme Questions

CarGurus Experts

  • #1
    munron
    Reputation
    1,400
  • #2
    Rowefast
    Reputation
    620
  • #3
    Gene Arnett
    Reputation
    610
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick Regal
4 Great Deals out of 31 listings starting at $5,990
Used Chevrolet Camaro
26 Great Deals out of 343 listings starting at $10,500
Used Pontiac Firebird
13 listings
Used Chevrolet Corvette
31 Great Deals out of 1,000 listings starting at $11,995
Used Oldsmobile Toronado
1 listing
Used Chevrolet Impala
12 Great Deals out of 113 listings starting at $5,595
Used Ford Mustang
51 Great Deals out of 1,253 listings starting at $4,995

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.