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

Asked by 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

Add photo

Related Questions

Search Mazda RX-7 Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Mazda RX-7 Experts

#1 Lars Cats
Lars Cats
Reputation 340
#2 tennisshoes
tennisshoes
Reputation 130
#3 Tom Demyan
Tom Demyan
Reputation 100
View All

Related Models For Sale

Used Toyota Supra
43 listings
Used Mitsubishi Lancer Evolution
18 Great Deals out of 639 listings starting at $13,977
Used Mazda MX-5 Miata
82 Great Deals out of 4,605 listings starting at $1,995
Used Nissan 240SX
14 listings
Used BMW M3
66 Great Deals out of 2,063 listings starting at $2,650
Used Ford Mustang
532 Great Deals out of 42,736 listings starting at $1,699
Used Chevrolet Corvette
284 Great Deals out of 20,515 listings starting at $3,688
Used Chevrolet Camaro
401 Great Deals out of 40,630 listings starting at $3,500
Used Acura NSX
247 listings starting at $32,995