2000 Buick Park Avenue Not Ultra

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

Question type: Maintenance & Repair

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

2 Answers

246,395

It might be the transmission making the shutter or you have a misfire/misfires. Any lights lit up on the dash?

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

Add photo

Related Questions

  • 2000 Buick Park Avenue Not Ultra 2 answers

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

    2000 Buick Park Avenue Base

    -

    Maintenance & Repair

  • 1998 Buick Park Avenue Ultra Stalled on Road Today 6 answers

    1998 Buick Park Avenue Ultra Supercharged drove fine to and from work today (about 20 miles each way). Then with about a mile to go to home the car stopped running on the road --- it just cut out. ...

    1998 Buick Park Avenue 4 Dr Ultra Supercharged Sedan

    -

    Maintenance & Repair

  • Passenger side doors on a Buick Park Avenue Ultra 1 answer

    Can you put passenger side doors off of 1998 Buick Park Avenue onto a 1998 Buick Park Avenue Ultra ?

    1998 Buick Park Avenue

    -

    Maintenance & Repair

  • Appropriate Tire Size for a 1996 Buick Park Avenue Ultra 2 answers

    I would just like to know if a Dunlop GT Qualifer P235/70R15 will be an appropriate tire for a 1996 Buick Park Avenue Ultra

    1996 Buick Park Avenue 4 Dr Ultra Supercharged Sedan

    -

    Maintenance & Repair

  • Water on Rear Passanger Floorboard 03' Buick Park Avenue Ultra 1 answer

    About 3 weeks ago I started having water show up on the rear passanger floorboard (and only there: none in the front floorboard or the trunk). At frist I thought it might be that one of my kids had...

    2003 Buick Park Avenue Ultra

    -

    Maintenance & Repair

Search Buick Park Avenue Questions

Buick Park Avenue Experts

#1 Jking1838
Jking1838
Reputation 1,060
#2 Tom Demyan
Tom Demyan
Reputation 760
#3 jateen29
jateen29
Reputation 710
View All

Related Models For Sale

Used Buick LeSabre
16 Great Deals out of 1,946 listings starting at $1,588
Used Chevrolet Impala
601 Great Deals out of 35,697 listings starting at $899
Used Buick Regal
153 Great Deals out of 10,617 listings starting at $3,995
Used Cadillac DeVille
5 Great Deals out of 1,730 listings starting at $1,995
Used Lincoln Town Car
41 Great Deals out of 1,800 listings starting at $1,495
Used Buick Century
3 Great Deals out of 864 listings starting at $2,300
Used Mercury Grand Marquis
34 Great Deals out of 1,784 listings starting at $2,250
Used Honda Accord
1,070 Great Deals out of 68,731 listings starting at $1,000
Used Ford Crown Victoria
14 Great Deals out of 1,268 listings starting at $1,995
Used Chevrolet Malibu
1,198 Great Deals out of 79,687 listings starting at $2,500
Used Chevrolet Silverado 1500
1,966 Great Deals out of 183,481 listings starting at $1,495
Used Ford F-150
2,181 Great Deals out of 194,801 listings starting at $290

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.