cutlass supreme. Car chugs and looses power when gas pedal is pressed half way.

Asked by Jake Sep 08, 2011 at 06:11 PM about the 1995 Oldsmobile Cutlass Supreme 4 Dr S Sedan

Question type: Maintenance & Repair

My car starts and idles great, but when I press the gas down almost half way it starts to chug
and jerk really bad and looses power. It goes about 65mph max on highway, and about 35mph
max up hill. I just changed the manifold gaskets in the car due to coolant in the oil and changed
the spark plugs, before I did this the car was running great. I was thinking maybe the fuel filter
needs changed. Any information would be great. All ideas welcome. Thanks.

3 Answers
10

corvettevega answered 13 years ago

The simplist of things can cause this, i would replace the fuel filter it sounds to be clogged and is starving the motor for fuel.

Mark helpful
10

Steve answered 12 years ago

could be , one fuel pump filter, vacuum hoses might be loose, PVC valve clogged, fuel filter, gap in spark plugs I had the same problem and I tore down the engine and saw that my spark plugs were not gap right, and one of my vacuum hoses came off of the map sensor, also had to change the head gasket because of oil and coolant in the cyclinder

1 people found this helpful.
Mark helpful
125

Claude answered 12 years ago

Sorry guys, but I think you're all very close, but to me it sounds like a plugged up catilist converter. It exaust well enough at idle and non p[ower mode, but it wont leave enough room for above average exaust. Disconect it and try without it, and no great expense spent for repairs.

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • cutlass supreme. Car chugs and looses power when gas pedal is pressed half way. 3 Answers

    My car starts and idles great, but when I press the gas down almost half way it starts to chug and jerk really bad and looses power. It goes about 65mph max on highway, and about 35mph max up hill. ...

    1995 Oldsmobile Cutlass Supreme 4 Dr S Sedan

    -

    Maintenance & Repair

  • 1991 Oldsmobile Cutlass supreme cuts off when gas hits 2 Answers

    So I just got my cutlass supreme from a dealership in Mechanicsburg Pa seen the car in person instantly fell in love it blew me and my friends mind on how mint it was n what I mean mint I mean bra...

    1991 Oldsmobile Cutlass Supreme 4 Dr International Sedan

    -

    Maintenance & Repair

  • 97 olds cutlass supreme 1 Answer

    Will parts from a 95 olds cutlass supreme fit a 97 olds cutlass supreme

    1997 Oldsmobile Cutlass Supreme 4 Dr SL Sedan

    -

    Maintenance & Repair

  • I have a 84 Cutlass Supreme 1 Answer

    I have a 84 Cutlass Supreme Mustang column is extra loose and now the car won't start what's the problem

    1984 Oldsmobile Cutlass Supreme

    -

    Maintenance & Repair

  • 93 cutlass supreme DIS fuse 1 Answer

    I have a 93 cutlass supreme. It stopped working. My uncle checked the fuses and saw the dis fuse blown. Put in a larger one than the rated amps, the car started but wont start again. I know not bright...

    1993 Oldsmobile Cutlass Supreme 2 Dr S Coupe

    -

    Maintenance & Repair

Cutlass Supreme

Looking for a Used Cutlass Supreme in your area?

CarGurus has 3 nationwide Cutlass Supreme listings and the tools to find you a great deal.

Postal Code:

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 Chevrolet Monte Carlo
8 listings
Used Chevrolet Camaro
32 Great Deals out of 345 listings starting at $10,500
Used Buick Regal
32 listings starting at $5,990
Used Chevrolet Impala
11 Great Deals out of 118 listings starting at $5,595
Used Chevrolet Corvette
36 Great Deals out of 992 listings starting at $19,500
Used Ford Mustang
49 Great Deals out of 1,268 listings starting at $4,995
Used Ford F-150
299 Great Deals out of 15,725 listings starting at $1,712
Used Honda Accord
40 Great Deals out of 908 listings starting at $2,799
Used Pontiac Firebird
13 listings

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.