Squealing noise from the serpentine belt?

Asked by Apr 27, 2016 at 09:39 PM about the 2006 Buick Rainier CXL RWD

Question type: Maintenance & Repair

The belt or maybe it's one of the pullies that's
making a loud, continuous squealing noise. How
do I go about find the source of the squealing?

3 Answers

79,115

Take the belt off and inspect the idler pulleys, the belt tensioner, and AC bearing.

1 of 1 people found this helpful.
79,115

See if they spin without making noise, check for wobble in the pulley.

1 of 1 people found this helpful.
12,980

also, a worn belt itself can squeal.

Your Answer

Rainier

Looking for a Used Rainier in your area?

CarGurus has 294 nationwide Rainier listings starting at $2,200.

ZIP:

Buick Rainier Experts

  • #1
    burtisconnor
    Reputation
    80
  • #1
    Tom Demyan
    Reputation
    80
  • #1
    tenspeed
    Reputation
    80
View All

Related Models For Sale

Used GMC Envoy
46 Great Deals out of 1,867 listings starting at $1,100
Used Chevrolet TrailBlazer
49 Great Deals out of 4,083 listings starting at $1,500
Used Buick Rendezvous
4 Great Deals out of 880 listings starting at $1,500
Used Chevrolet Tahoe
813 Great Deals out of 40,152 listings starting at $1,900
Used Chevrolet Equinox
1,024 Great Deals out of 77,897 listings starting at $2,222
Used Jeep Grand Cherokee
893 Great Deals out of 71,771 listings starting at $900
Used Ford Escape
1,164 Great Deals out of 107,244 listings starting at $700
Used Nissan Murano
453 Great Deals out of 24,727 listings starting at $400
Used Honda CR-V
724 Great Deals out of 62,843 listings starting at $1,495
Used GMC Yukon
500 Great Deals out of 19,420 listings starting at $1,995
Used GMC Acadia
816 Great Deals out of 43,485 listings starting at $2,800
Used Ford Explorer
1,084 Great Deals out of 67,947 listings starting at $1,200
Used Toyota RAV4
637 Great Deals out of 61,840 listings starting at $1,995

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.