Rear Brake Pad Cracked Off in Driveway
#1
Rear Brake Pad Cracked Off in Driveway
Wierd - 2009 Lux 95K backing the H3 out of driveway walking in found the inside rear brake pad cracked in half (cracked at center indent) and it was on the driveway! Pad still had probably 20% life left. This could of happened anywhere on road!! WTH!
It’s too cold to change at home so go to local shop they said that side caliper piston was somewhat frozen allowing the pad to vibrate and crack. Pad did have corrosion separating from backing plate. Ended up having them change both sides calipers and I got some Rabestos ceramic ERC pads from Rock.
Just strange lucky it happened at home - I would probably not have noticed much on rear until backing chewing my rotor or mess up the braking in snow. 🤷🏻♂️
It’s too cold to change at home so go to local shop they said that side caliper piston was somewhat frozen allowing the pad to vibrate and crack. Pad did have corrosion separating from backing plate. Ended up having them change both sides calipers and I got some Rabestos ceramic ERC pads from Rock.
Just strange lucky it happened at home - I would probably not have noticed much on rear until backing chewing my rotor or mess up the braking in snow. 🤷🏻♂️
#5
About 45,000 miles and about 6 years. Pads looked fine and shop said could have keep running fine based on other side. The bad side had the more wear due to the caliper piston issue, but not down to indicator yet. Just scary having a pad break in half and actually finding it - could happen anywhere —odds are worse than a lightning hit for the uncommon break to happen.....and then to actually find the pad. 🙃
Last edited by BlueH3; 12-13-2020 at 03:38 PM.
#7
About 45,000 miles and about 6 years. Pads looked fine and shop said could have keep running fine based on other side. The bad side had the more wear due to the caliper piston issue, but not down to indicator yet. Just scary having a pad break in half and actually finding it - could happen anywhere —odds are worse than a lightning hit for the uncommon break to happen.....and then to actually find the pad. 🙃
You stated the pads were @20% remaining, 45k miles and 6yrs on those pads, and a caliper that was seized. That's great you lived through it and able to share. Btw, did you ever notice something different while braking; noise/pedal height/stopping distance?
I've seen pad separation numerous times over the years, due to corrosion and overheating; neglect. Live and learn!
Last edited by hummerz; 12-13-2020 at 10:34 PM.
#9
Never a sound while braking? Interesting, yet now you notice the improved braking ability! Btw, you should have had 9x+ tire rotations in the last 45k miles, which also allows the inspection/drag on the brakes.
My H3 caught a seized rear caliper a few years back, with over 50% remaining on the pads, I noticed a brake fade!
TIME FOR CPR (Calipers, Pads, & Rotors)
"Brake fade" is a condition where the brakes have become overheated, and they don't function normally as a result"
My H3 caught a seized rear caliper a few years back, with over 50% remaining on the pads, I noticed a brake fade!
TIME FOR CPR (Calipers, Pads, & Rotors)
"Brake fade" is a condition where the brakes have become overheated, and they don't function normally as a result"