MY CAR IDEL'S ROUGH AND I HEAR A WINDDING NOISE IN THE MOTOR WHEN I STEP ON THE GAS

Asked by BLITTLEWOMAN Nov 27, 2012 at 03:14 PM about the 1991 Mazda RX-7 Convertible

Question type: Maintenance & Repair

ILL BE INGEAR AND THE WILL LOSE ACCELERATION  THEN GO BACK. IT KIND OF BUCKS.

1 Answer

55

Possibly rotor tips gone, also check for carbon buildup on the throttle butterfly, that could count for the rough idle and "bucking", the grinding on the other hand, bearing on water pump or other pulley gone.

Your Answer:

CarGurus Experts

  • #1
    Lars Cats
    Reputation
    540
  • #2
    Gene Arnett
    Reputation
    290
  • #3
    Michael Russick
    Reputation
    120
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Corvette
28 Great Deals out of 1,058 listings starting at $15,871
Used Toyota Supra
62 listings starting at $51,977
Used Mazda MX-5 Miata
5 Great Deals out of 65 listings starting at $7,995
Used Mitsubishi Lancer Evolution
3 Great Deals out of 13 listings starting at $21,995
Used BMW M3
8 Great Deals out of 89 listings starting at $15,995
Used Ford Mustang
65 Great Deals out of 1,258 listings starting at $4,995
Used Chevrolet Camaro
16 Great Deals out of 307 listings starting at $9,995
Used Porsche 911
11 Great Deals out of 312 listings starting at $21,888

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.