2000 Buick Park Avenue Not Ultra

Asked by bsmith1210 Jun 28, 2015 at 05:06 AM about the 2000 Buick Park Avenue FWD

Question type: Maintenance & Repair

When Hot the car will shudder with slight accleration in any gear.  Motor mounts and MAF Senesor have been replaced.

1 Answer

Mine did this when mice got under the Plastic housing that covers your engine and chewed through the wiring for the injectors causing crossfiring. THROW that thing away (the plastic housing) They're mouse houses in ALL weather whether you have a garage OR park your car outside. P.S. Don't have a photo, but the injector wiring in question ran along the very front top of the 3.8L engine just forward of the rocker arm cover housings.

Your Answer:

CarGurus Experts

  • #1
    jateen29
    Reputation
    3,210
  • #2
    Joseph King
    Reputation
    2,060
  • #3
    Jim Campbell
    Reputation
    1,120
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick Regal
5 Great Deals out of 37 listings starting at $5,600
Used Lincoln Town Car
7 listings starting at $9,995
Used Chevrolet Impala
9 Great Deals out of 107 listings starting at $4,632
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Toyota Avalon
4 Great Deals out of 27 listings starting at $4,988
Used Buick Riviera
2 listings
Used Toyota Tacoma
55 Great Deals out of 1,071 listings starting at $8,708

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.