Faint squeak - driver's side rear
#42
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It's definitely coming from the driver's rear wheel. With the car off and in gear, if I give the driver's rear wheel a tug (pulling on the wheel spokes) I can feel a little bit of movement and hear the squeak. No such issue with the passenger side rear wheel. I've torqued my lug nuts and H&R hub centric spacers to 100 ft lbs. Not sure what to do next to try and fix this.
Doesn't seem to make a difference if the e brake is up or not with regards to the squeak. I've noticed that my e brake doesn't work worth a damn lately. It will hold the car only if it's pulled up to the very top and even then it's sketchy.
I don't have any sort of a wobble or other noises, but maybe it is the hub/bearings?
Hoping I can fix this without throwing a ton of money at it.
Doesn't seem to make a difference if the e brake is up or not with regards to the squeak. I've noticed that my e brake doesn't work worth a damn lately. It will hold the car only if it's pulled up to the very top and even then it's sketchy.
I don't have any sort of a wobble or other noises, but maybe it is the hub/bearings?
Hoping I can fix this without throwing a ton of money at it.
Last edited by calgary_z28; 04-30-2014 at 03:07 PM.
#43
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I FIXED MINE MUAHAHAHAHHA death to the squeak...
My fix was pulling back the carpet and lifting a squishy foam insert underneath is the shock mount......unscrew nut remove annoying rubber bushing if yours are stock they are close to flat lol ......I sprayed solid film deposit (the wet version though) since I didn't wanna drop the shock than followed it up with some full synthetic grease packed the crap outta it and that wiggled the shock ...than greased the rubber bushing washer on both sides and the metal washer koni gave me and re attached the nut till it was tight ...mostly the squeak was prolly from me not fastening it down good enough since they are brand new and needed to be worn in a lil ......do this to both sides and just for good measure I did all LCA's.
My fix was pulling back the carpet and lifting a squishy foam insert underneath is the shock mount......unscrew nut remove annoying rubber bushing if yours are stock they are close to flat lol ......I sprayed solid film deposit (the wet version though) since I didn't wanna drop the shock than followed it up with some full synthetic grease packed the crap outta it and that wiggled the shock ...than greased the rubber bushing washer on both sides and the metal washer koni gave me and re attached the nut till it was tight ...mostly the squeak was prolly from me not fastening it down good enough since they are brand new and needed to be worn in a lil ......do this to both sides and just for good measure I did all LCA's.
#44
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^^Good to hear that you vanquished the squeak demon!
Mine is definitely coming from the wheel itself. I tried to remove my
spacers last night, but it looks like they are stuck to the hub pretty
good. Process of elimination you know.
I tried increasing the torque on the spacer bolts to 110 ft/lbs and it made
no difference. I'm thinking that the hub might have corrosion or debris that
is interfering with the spacers ability to seal against it perfectly. The passenger
rear wheel makes zero noise if I give it a firm pull.
Mine is definitely coming from the wheel itself. I tried to remove my
spacers last night, but it looks like they are stuck to the hub pretty
good. Process of elimination you know.
I tried increasing the torque on the spacer bolts to 110 ft/lbs and it made
no difference. I'm thinking that the hub might have corrosion or debris that
is interfering with the spacers ability to seal against it perfectly. The passenger
rear wheel makes zero noise if I give it a firm pull.
#45
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Squeak/clunking from the driver's side rear still persists. I teflon taped the rear sway bar bushings last night at it made zero difference. It's coming from the wheel area for sure. I made a video of where I think the sound is coming from. I can feel a little play (back & forth) in the wheel. Lugs are tight on the wheel and hub centric spacer. Guys at the tire shop say they've never heard of hub centric spacers causing such noises. I'm really at my wits end with this!
#48
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Pan-hard bar bolts are tight. Tape went on the sway bar underneath the sway bar bushings, not on the end links. I believe there was a TSB from GM and this was the fix for squeaks from that area. The bushings are in good shape, the noise isn't coming from that area for sure now.
#49
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But then I AM running a MUCH stiffer, road race oriented suspension setup than most on here.
#50
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I'm 99% sure I've figured out where this stupid noise has been coming from.
Driver's side rear brake caliper. When I push on the back of the caliper, it creaks and rattles. I tried to tighten up the lower bolt and it sheared on me. It didn't seem to want to tighten.![Icon Confused](https://ls1tech.com/forums/images/smilies2/icon_confused.gif)
No such issue exists on the passenger side rear rotor, it's nice and tight. No noise when I press on it.
Anyone ever run into this issue?
Driver's side rear brake caliper. When I push on the back of the caliper, it creaks and rattles. I tried to tighten up the lower bolt and it sheared on me. It didn't seem to want to tighten.
![Icon Confused](https://ls1tech.com/forums/images/smilies2/icon_confused.gif)
No such issue exists on the passenger side rear rotor, it's nice and tight. No noise when I press on it.
Anyone ever run into this issue?
#51
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That bolt is not a high strength one and we've had other folks on the site shear them when over tightening.
The squeak may be due to the caliper bracket and pin. (The bolt screws in to the pin.) Mine are a little bit flat spotted and the pins can easily seize up in the caliper bracket. Do you know if your two pins move freely in side the bracket?
The squeak may be due to the caliper bracket and pin. (The bolt screws in to the pin.) Mine are a little bit flat spotted and the pins can easily seize up in the caliper bracket. Do you know if your two pins move freely in side the bracket?
#52
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That bolt is not a high strength one and we've had other folks on the site shear them when over tightening.
The squeak may be due to the caliper bracket and pin. (The bolt screws in to the pin.) Mine are a little bit flat spotted and the pins can easily seize up in the caliper bracket. Do you know if your two pins move freely in side the bracket?
The squeak may be due to the caliper bracket and pin. (The bolt screws in to the pin.) Mine are a little bit flat spotted and the pins can easily seize up in the caliper bracket. Do you know if your two pins move freely in side the bracket?
I'm not too sure. They seemed to be well lubed? Haven't messed around with brakes before to be honest.
*The loose feeling was for sure from the caliper itself, not the bracket.
#53
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The caliper is supposed to be loose and should slide freely on the pins that the bolt screws in to. This allows the caliper to "float" and balance the pressure on the inner and outer brake pads. The pins transmit the braking force through the caliper bracket, which does not move, in to the car.
The squeak could have been from under lubrication of the pins or the other hardware that holds on the brake pads.
I have an identical problem that I need to tackle here soon. I just got my car back from the body shop and the brakes (taken off and re-installed during the repair) have since developed a squeak. My expectation is that the ***** who put my car back together didn't lube the brakes appropriately. (They sure couldn't figure out how to adjust the e-brake, or even bleed the brake system...)
The squeak could have been from under lubrication of the pins or the other hardware that holds on the brake pads.
I have an identical problem that I need to tackle here soon. I just got my car back from the body shop and the brakes (taken off and re-installed during the repair) have since developed a squeak. My expectation is that the ***** who put my car back together didn't lube the brakes appropriately. (They sure couldn't figure out how to adjust the e-brake, or even bleed the brake system...)
#54
Launching!
Thread Starter
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
The caliper is supposed to be loose and should slide freely on the pins that the bolt screws in to. This allows the caliper to "float" and balance the pressure on the inner and outer brake pads. The pins transmit the braking force through the caliper bracket, which does not move, in to the car.
The squeak could have been from under lubrication of the pins or the other hardware that holds on the brake pads.
I have an identical problem that I need to tackle here soon. I just got my car back from the body shop and the brakes (taken off and re-installed during the repair) have since developed a squeak. My expectation is that the ***** who put my car back together didn't lube the brakes appropriately. (They sure couldn't figure out how to adjust the e-brake, or even bleed the brake system...)
The squeak could have been from under lubrication of the pins or the other hardware that holds on the brake pads.
I have an identical problem that I need to tackle here soon. I just got my car back from the body shop and the brakes (taken off and re-installed during the repair) have since developed a squeak. My expectation is that the ***** who put my car back together didn't lube the brakes appropriately. (They sure couldn't figure out how to adjust the e-brake, or even bleed the brake system...)
#56
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Did either of you two figure this one out? I seem to have similar symptoms. I can just sit and push on my driver rear tire area and here the squeak. Any subtle body movement causes it too (like closing the door). And it can be pretty persistent while driving, even with true duals, mild cam, and no cats, but I can hear it in the cabin and it’s getting old.