How can you tell if the wheel bearing is going out or is out and which side

aculver86
0

Asked by Jul 08, 2011 at 03:02 PM about the 2001 Pontiac Grand Am SE Coupe

Question type: Maintenance & Repair

The rotor on the passanger side makes a clattering sound and is loose when tire is removed. The rotor on the drivers side is stable and does not clatter when driving only the passanger sid... Is this the wheel bearing on the passanger or something else causing the rotor to clatter around?

6 Answers

Ken Kravcisin
75

usually pretty simple, most always you can hear a loud or low rumble/humm. if the bearing is totally wasted when you jack the car up wheel off the ground and shake wheel up and down or hands and 10 and 4 therfe should be no movement or play if so def bearing. a second thing to try is jack up front end safely. andchock wheels. easier if youhave a buddy ut start car appy brake to get out of gear then put in drive and g from side to sideto listen for a hum or groan sound from either wheel. if its noit that repost and ill give ya brake diagnoses

2 out of 2 people think this is helpful.
tenspeed
77,445

The lug nuts hold the wheel and the rotor in place. It's normal for the rotor to be loose when the wheel is off.

1 out of 1 people think this is helpful.
tenspeed
77,445

To answer your original question, a wheel bearing will become louder when weight is increased. When you turn the steering wheel, weight is shifted to the front outer tire. If you turn left, weight is shifted to the right front. You don't have to turn the wheel much to hear it. Weaving in your lane will do it but make sure that you're not going too fast and no one is right behind you. They might call 911 on you.... After the bearing gets really bad, it will make noise all the time.

2 out of 2 people think this is helpful.
tenspeed
77,445

A new way to check a bad bearing is to raise the wheel in the air. Engine off - car in neutral - spin the wheel - grab hold of the spring. If the bearing is bad, you can feel it crunching in the spring. - February 2013

Andrew Welsh
225

Simply way to check bearings, although is not completely fool proof. put car on jack stand. place hands on 12 and 6 o'clock positions and attempt to rock the wheel back and forth on those points. If it feels like it has ANY play, the bearing is likely bad. Also check at 3 and 9 o'clock positions.

2 out of 2 people think this is helpful.
Devon Kimball
110

Definitely agree ^ If its loud enough or sounds severe enough you may hear your power steering struggle and whine as you turn with the bearing on the outside.

Your Answer

Add photo

Related Questions

Grand Am
Looking for a Used Grand Am in your area?
CarGurus has 2,414 nationwide Grand Am listings starting at $999.
ZIP:

Search Pontiac Grand Am Questions

Pontiac Grand Am Experts

#1 tenspeed
tenspeed
Reputation 6,360
#2 John Saffrahn
John Saffrahn
Reputation 1,380
#3 Tom Demyan
Tom Demyan
Reputation 1,080
View All

Related Models For Sale

Used Pontiac Grand Prix"
64 Great Deals out of 4,920 listings starting at $1,990
Used Pontiac Firebird"
7 Great Deals out of 822 listings starting at $499
Used Chevrolet Impala"
1,184 Great Deals out of 45,668 listings starting at $1,450
Used Ford Mustang"
357 Great Deals out of 47,578 listings starting at $2,495
Used Nissan Altima"
874 Great Deals out of 84,755 listings starting at $950
Used Honda Accord"
661 Great Deals out of 72,277 listings starting at $999
Used Chevrolet Camaro"
280 Great Deals out of 26,569 listings starting at $1,200
Used Chevrolet Malibu"
854 Great Deals out of 57,782 listings starting at $1,800
Used Toyota Camry"
1,003 Great Deals out of 76,493 listings starting at $1,000
Used Pontiac Bonneville"
9 Great Deals out of 877 listings starting at $1,995
Used Pontiac Sunfire"
604 listings starting at $1,995

Used Cars For Sale