Brakes squealling...fixed
#1
Brakes squealling...fixed
Today, my mechanic removed the front wheels and checked out the front brakes. He took them apart. Now remember, this HHR was purchased brand new 12-14-07. The brakes started to "squeal" only after a couple of weeks.
Well guess what....everything on the front brakes (that should have some lubrication) was BONE DRY. He said they NEVER put any lubrication on any part. I say, "THANK YOU CHEVY....NOT!"
Yes, I probably could have taken it back to the dealership, but I just don't trust Chevy dealers. So I paid my honest mechanic of 21 years to lubricate the parts that should have been lubricated in the first place.
The brakes don't squeal anymore.
Well guess what....everything on the front brakes (that should have some lubrication) was BONE DRY. He said they NEVER put any lubrication on any part. I say, "THANK YOU CHEVY....NOT!"
Yes, I probably could have taken it back to the dealership, but I just don't trust Chevy dealers. So I paid my honest mechanic of 21 years to lubricate the parts that should have been lubricated in the first place.
The brakes don't squeal anymore.
#2
The only lube I can think of is the goop that goes on the back of the pad that contacts the piston in the caliper to keep them from squealing. All of the slide points are always kept clean, never lube those. " A little Dap with Do Ya".The Caliper bolts (pins) are the only other things which had better been coated with lube at the factory, never seen any that weren't.
#3
The only lube I can think of is the goop that goes on the back of the pad that contacts the piston in the caliper to keep them from squealing. All of the slide points are always kept clean, never lube those. " A little Dap with Do Ya". The Caliper bolts (pins) are the only other things which had better been coated with lube at the factory, never seen any that weren't.
#4
There's a reason they weren't lubricated. It isn't necessary with modern pads. Getting any kind of lubricant anywhere NEAR the friction surfaces is an extremely bad idea.
The HHR has noisy brakes. They usually quiet down around 20k. They aren't BAD brakes, just noisy on occasion. I'd rather live with a little squeal than have a mechanic who doesn't know what he's doing do the wrong thing.
The HHR has noisy brakes. They usually quiet down around 20k. They aren't BAD brakes, just noisy on occasion. I'd rather live with a little squeal than have a mechanic who doesn't know what he's doing do the wrong thing.
#5
MWG2.....
Did you ever get a "born" date for your car? I'm thinking MAYBE it sat around at the dealer lot for a while.
But also, did you have the brake squeal from day one? If, so why didn't the dealer, in their new car prep, take care of the problem (rhetorical).
Not making excuses for GM. Just trying to understand the problem.
Did you ever get a "born" date for your car? I'm thinking MAYBE it sat around at the dealer lot for a while.
But also, did you have the brake squeal from day one? If, so why didn't the dealer, in their new car prep, take care of the problem (rhetorical).
Not making excuses for GM. Just trying to understand the problem.
#6
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From first post of this thread........
Last edited by jx3; 02-06-2008 at 05:33 PM.
#7
Grease on the friction face is not good, but a thin film on any metal to metal contact area was advised.
#8
There's a reason they weren't lubricated. It isn't necessary with modern pads. Getting any kind of lubricant anywhere NEAR the friction surfaces is an extremely bad idea.
The HHR has noisy brakes. They usually quiet down around 20k. They aren't BAD brakes, just noisy on occasion. I'd rather live with a little squeal than have a mechanic who doesn't know what he's doing do the wrong thing.
The HHR has noisy brakes. They usually quiet down around 20k. They aren't BAD brakes, just noisy on occasion. I'd rather live with a little squeal than have a mechanic who doesn't know what he's doing do the wrong thing.
It wasn't a "little squeal"; it was very loud. And a Service Manager at the Chevy dealership (200 + miles away, that I have known for years) said that the back of the pad most likely needed lubrication. He said some of the HHRs come in without lubrication on the back of the brake pads.
And yes, I know you never lube near the friction surfaces. I used to race cars.
Thank you.
#9
6/11/07
The car was purchased on 12-14-07.
Sat around for about six months before it found a loving home. :O)