Brake crunch noise ?
Thread Starter
Le Mans Master
Joined: May 2007
Posts: 8,448
Likes: 27
From: Valparaiso
Brake crunch noise ?
I have this brake noise,it usually start to happen when the car reaches normal temps or mostly when i have been using it for the day,i think when brakes get hot.- Its like the caliper crunches when i apply the brakes,here i recorded and uploaded this noise,i have lost the brakes (they go to the floor) and i think its brake related (maybe abs pump) because the abs start to pulsate i think when the brake is to the floor...i already have a new master cyl ,but i haven't installed it so i have no idea if its this the cause for the loss,after i pump them 2 or 3 times,they come back but they are long traveling brakes when this happen and ....this happens when its hot as well !
You can clearly hear this sound on this video !
And im sure some of you have this problem as well !
You can clearly hear this sound on this video !
And im sure some of you have this problem as well !
Le Mans Master
Joined: Feb 1999
Posts: 6,470
Likes: 2
From: levittown pa. usa Even a bad day with my `Vette, is better than a good day at work
St. Jude Donor '10
My `87 did that type of noise in the rear. Turns out it was the ABS. It stopped making noise all by itself.
Le Mans Master
Joined: Feb 1999
Posts: 6,470
Likes: 2
From: levittown pa. usa Even a bad day with my `Vette, is better than a good day at work
St. Jude Donor '10
It might be from lack of use. Mine sounded like I was stepping on a box of rocks, but after I drove it for a while it stopped making noise.
BTW: The ABS unit on my car is under the carpeted door behind the passenger seat, if I am not mistaken
BTW: The ABS unit on my car is under the carpeted door behind the passenger seat, if I am not mistaken
Thread Starter
Le Mans Master
Joined: May 2007
Posts: 8,448
Likes: 27
From: Valparaiso
That's exactly the noise im hearing !
i thought that thing under that carpeted door was the fuel pump !
Im sure some of you can confirm,im not sure if the fuel pump is on the tank
anyway my noise comes from the caliper crunch crunch !
i thought that thing under that carpeted door was the fuel pump !
Im sure some of you can confirm,im not sure if the fuel pump is on the tank
anyway my noise comes from the caliper crunch crunch !
