Engine cuts ut after 2500 rpm, any suggestions?

15

Asked by Jun 19, 2011 at 11:19 AM about the 1994 Mercury Cougar 2 Dr XR7 Coupe

Question type: Maintenance & Repair

New Wires, Plugs, Coil Packs did nothing to help and yet the problem remains.  Has been suggested that one of the cats may be plugged as it also pings under light acceleration.  The dealer has NO CLUE!

3 Answers

15

Sorry...The engine is the 4.6 V8 with only 60.931 miles, original pwners

1 of 1 people found this helpful.

it sounds like either a timing or fuel mixture problem to me. o2 sensor, cat, computer, vacuum lines all could be culprits. i'm not all that familiar with post carb engines, though.

85

Alternator

Your Answer

Cougar

Looking for a Used Cougar in your area?

CarGurus has 160 nationwide Cougar listings and the tools to find you a great deal.

ZIP:

Mercury Cougar Experts

  • #1
    lisagayle
    Reputation
    2,210
  • #2
    Tom Demyan
    Reputation
    820
  • #3
    Jessica Cornelison
    Reputation
    610
View All

Related Models For Sale

Used Ford Mustang
354 Great Deals out of 42,608 listings starting at $1,488
Used Chevrolet Camaro
415 Great Deals out of 31,698 listings starting at $3,495
Used Ford Thunderbird
16 Great Deals out of 1,011 listings starting at $7,000
Used Chevrolet Corvette
118 Great Deals out of 16,190 listings starting at $3,995
Used Mercury Grand Marquis
20 Great Deals out of 1,523 listings starting at $995
Used Pontiac Firebird
11 Great Deals out of 685 listings starting at $2,850
Used Cadillac DeVille
1,411 listings starting at $2,000
Used Ford Mustang SVT Cobra
5 Great Deals out of 265 listings starting at $4,795

Used Cars For Sale

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.