What causes moan at 4000 rpm

Asked by gjbateman Sep 19, 2010 at 04:32 PM about the 1999 Buick Regal GS Sedan FWD

Question type: Maintenance & Repair

With the engine in neutral, when I accelerate to 4000 rpm, I experience a moan and shaking at the front of the car. It will reoccur each time at 4000 rpm. What's the
problem.

1 Answer
19,495

Jason answered 14 years ago

sounds like full rpms... shaking might be loose mounts. engine should not move more than 1/2" when shifting the gears.

Mark helpful

Your Answer:

Related Questions

  • What causes moan at 4000 rpm 1 Answer

    With the engine in neutral, when I accelerate to 4000 rpm, I experience a moan and shaking at the front of the car. It will reoccur each time at 4000 rpm. What's the problem.

    1999 Buick Regal GS Sedan FWD

    -

    Maintenance & Repair

  • at 4 thousand rpm in neutral 1999 buick regal skips really bad. what wrong 1 Answer

    1999 buick regal skips really bad at 4 thousand rpm while in neutral.

    1999 Buick Regal GS Sedan FWD

    -

    Maintenance & Repair

  • What are the channels on roof of my Buick aregal for? 1 Answer

    One channel on each side of roof of my 2003 Regal. what are they for? I’m getting water on floor of passenger side when it rains. The channels have nothing in them currently. Could this be reason fo...

    2003 Buick Regal

    -

    Maintenance & Repair

  • What is wrong with my car ? 1 Answer

    My 2016 Buick Regal turbo choked while I was pressing on the gas slowed down and struggled to go and switch gears thought IT was ignition coils but Tested them and they were fine what could this b...

    2016 Buick Regal 1SV Sedan FWD

    -

    Maintenance & Repair

  • what wrong with my 2014 buick regal 1 Answer

    so I am trying to pass smog and everything is ready except for the oxygen sensor ( not the heated one) the car has been driven over 100 miles I have notice on my scanner the oxgen read on the low en...

    2014 Buick Regal Sedan FWD

    -

    Maintenance & Repair

Shortcuts

Search Buick Regal Questions

CarGurus Experts

  • #1
    James Sparrow
    Reputation
    760
  • #2
    dvigano
    Reputation
    630
  • #3
    Tom Harmon
    Reputation
    460
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Impala
9 Great Deals out of 107 listings starting at $4,632
Used Chevrolet Corvette
29 Great Deals out of 1,060 listings starting at $15,871
Used Toyota Camry
52 Great Deals out of 985 listings starting at $2,212
Used Chevrolet Monte Carlo
7 listings starting at $3,000
Used Chevrolet Malibu
50 Great Deals out of 1,139 listings starting at $1,295
Used Chevrolet Camaro
16 Great Deals out of 307 listings starting at $10,500

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.