-
Grand Future Air Dried Fresh Beef Dog Food
Air Dried Dog Food | Fresh Beef

Carnivore Diet for Dogs

Go Back   Automotive Forums Car Chat > Pontiac > Grand AM
Register FAQ Community
Reply Show Printable Version Show Printable Version | Subscription Subscribe to this Thread
 
Thread Tools
  #1  
Old 02-11-2008, 09:28 AM
caminofan caminofan is offline
AF Newbie
 
Join Date: Feb 2008
Posts: 16
Thanks: 0
Thanked 0 Times in 0 Posts
2005 grand am shakes

hello;new to this site.i have a 2005 grand am.gets a front end shake when letting off gas;after accelerating.does not occur while braking.wheels are balanced and brakes and rotors are brand new.thinking wheel bearing.any input?
Reply With Quote
  #2  
Old 02-11-2008, 04:03 PM
J-Ri's Avatar
J-Ri J-Ri is offline
AF Enthusiast
 
Join Date: Dec 2004
Posts: 3,218
Thanks: 8
Thanked 1 Time in 1 Post
Re: 2005 grand am shakes

Probably not a wheel bearing... it would be making one helluva growling or squealing noise if it was that loose, but check them anyway.

Since you said pads and rotors are new, check that everything is tight that was taken apart. Also check the A-arm bushings, tie rod ends, ball joints, and make sure the CV shafts are tight.
__________________
'04 Cavalier coupe M/T 2.2 Ecotec
Supercharged 14 PSI boost, charge air cooler, 42# injectors
Tuned with HP Tuners
Poly engine/trans/control arm bushings
Self built and self programmed progressive methanol injection system
Reply With Quote
  #3  
Old 02-12-2008, 12:44 PM
caminofan caminofan is offline
AF Newbie
Thread starter
 
Join Date: Feb 2008
Posts: 16
Thanks: 0
Thanked 0 Times in 0 Posts
Re: 2005 grand am shakes

thanks for the response.everything checked out when i did the brakes.ball joints,tie rods and stabilizer bar bushings are in good shape.bought this car about a year ago from a dealership.think it was smacked on the passenger side;which is where shake and noise are coming from.possible that an impact may have weakened bearing;not showing signs of wear until now?axle and cv check out as well.
Reply With Quote
  #4  
Old 02-12-2008, 05:59 PM
xeroinfinity's Avatar
xeroinfinity xeroinfinity is offline
out saving the world
 
Join Date: Jul 2005
Posts: 10,707
Thanks: 8
Thanked 18 Times in 18 Posts
Re: 2005 grand am shakes

Sounds like an engine or trany mount is bad/broken.

That would be about the only thing I could see causing shaking when decelerating.

If it was hit hard on a wheel it could damage a bearing and not make any grinding noise.
Like J-Ri said it could also be your lower control are bushings a damaged but you'd notice the noise when turning or moving up and down inclines.
Being a 2005 you should not hav any problems with anything unless it was damaged in the accident.

have you taken it to a body or suspension shop ?
They should be able to identify your troubles.

ps- you did install the break pads with the wear indicators on the inside of the rotors ???
__________________
1999 Grand Am SS 3.4 OHV
Reply With Quote
  #5  
Old 02-22-2008, 07:26 AM
caminofan caminofan is offline
AF Newbie
Thread starter
 
Join Date: Feb 2008
Posts: 16
Thanks: 0
Thanked 0 Times in 0 Posts
Re: 2005 grand am shakes

took to a mechanic.found nothing wrong.told me he thought it might be a broken belt in a tire.gonna try new tires.
Reply With Quote
  #6  
Old 02-22-2008, 09:35 AM
Gir-_-'s Avatar
Gir-_- Gir-_- is offline
AF Enthusiast
 
Join Date: Sep 2005
Posts: 1,365
Thanks: 2
Thanked 1 Time in 1 Post
Send a message via AIM to Gir-_-
Re: 2005 grand am shakes

Use the spare tire in the trunk rather buy a new tire... if you're going that route... it wouldnt make a real difference new-vs-spare..

a quick drive around the block would more than likely be able to let you know if the tire is at fault
__________________
04' Mazdaspeed Miata - GT2860 @ 10psi
99' GRAND AM SE V6H.O. 188whp - Sold


Reply With Quote
  #7  
Old 02-22-2008, 04:47 PM
J-Ri's Avatar
J-Ri J-Ri is offline
AF Enthusiast
 
Join Date: Dec 2004
Posts: 3,218
Thanks: 8
Thanked 1 Time in 1 Post
Re: 2005 grand am shakes

Does he think there is a broken belt, or does he think the problem is caused by a belt that is broken? If a belt is broken, it will cause a shake, but usually all the time. I agree, if it's a "lets try...", check using the spare. And if he has a balancer, it's VERY easy to see if a belt is broken. Even spining a wheel while it's jacked up will usually show it.
__________________
'04 Cavalier coupe M/T 2.2 Ecotec
Supercharged 14 PSI boost, charge air cooler, 42# injectors
Tuned with HP Tuners
Poly engine/trans/control arm bushings
Self built and self programmed progressive methanol injection system
Reply With Quote
  #8  
Old 02-24-2008, 06:58 AM
caminofan caminofan is offline
AF Newbie
Thread starter
 
Join Date: Feb 2008
Posts: 16
Thanks: 0
Thanked 0 Times in 0 Posts
Re: 2005 grand am shakes

didn't use spare;factory donut.needed tires anyway.four new tires did the trick.must have been a broken belt.i would like to thank you guys for your input.glad i joined the forum.
Reply With Quote
  #9  
Old 02-24-2008, 12:01 PM
Gir-_-'s Avatar
Gir-_- Gir-_- is offline
AF Enthusiast
 
Join Date: Sep 2005
Posts: 1,365
Thanks: 2
Thanked 1 Time in 1 Post
Send a message via AIM to Gir-_-
Re: 2005 grand am shakes

Quote:
Originally Posted by caminofan
didn't use spare;factory donut.needed tires anyway.four new tires did the trick.must have been a broken belt.i would like to thank you guys for your input.glad i joined the forum.
We're glad the issue was taken care of!

And we're always happy to have new members!
__________________
04' Mazdaspeed Miata - GT2860 @ 10psi
99' GRAND AM SE V6H.O. 188whp - Sold


Reply With Quote
 
Reply

POST REPLY TO THIS THREAD

Go Back   Automotive Forums Car Chat > Pontiac > Grand AM


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 07:47 AM.

Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
 
 
no new posts