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Brake rotors keep warping #4651611
01/30/18 10:03 PM
01/30/18 10:03 PM
Joined: Mar 2013
Posts: 3,334
southern mo
ram_man Online content OP
ram_man  Online Content OP
Joined: Mar 2013
Posts: 3,334
southern mo
I changed the brakes on my 14 dart about 6 months ago and after about 3 months they started to pulsate through the steering wheel when braking I replaced then and low and behold once again. They are advance Auto parts brakes. Has anyone else had issue with their products like this? I've never warped a rotor in my life until now I'm not hard on brakes either. Any ideas?


2014 dodge dart GT
1995 Dodge ram 1500


Re: Brake rotors keep warping [Re: ram_man] #4651613
01/30/18 10:06 PM
01/30/18 10:06 PM
Joined: Jul 2017
Posts: 364
PR CA, USA
2strokeNorthstar Offline
2strokeNorthstar  Offline
Joined: Jul 2017
Posts: 364
PR CA, USA
Could be a combo of cheap pads and rotors. Had that issue on my Toyota truck with Autozone parts. Got so bad after a few months it was scary. Got oem pads and Brembo rotors. Lasted 80k+ no warping.

Re: Brake rotors keep warping [Re: ram_man] #4651614
01/30/18 10:09 PM
01/30/18 10:09 PM
Joined: Nov 2008
Posts: 9,288
Phoenix
dishdude Offline
dishdude  Offline
Joined: Nov 2008
Posts: 9,288
Phoenix
Proper lug nut torque is one thing to check.


2018 Challenger SRT 392 PUP 0w-40 Wix 57899XP
2018 GTI
Re: Brake rotors keep warping [Re: ram_man] #4651628
01/30/18 10:29 PM
01/30/18 10:29 PM
Joined: Mar 2017
Posts: 6,500
...
PimTac Offline
PimTac  Offline
Joined: Mar 2017
Posts: 6,500
...
Are the pads clearing the rotor when not being used?


Cannot see signatures any longer so it doesn’t matter.
Re: Brake rotors keep warping [Re: PimTac] #4651636
01/30/18 10:48 PM
01/30/18 10:48 PM
Joined: Mar 2013
Posts: 3,334
southern mo
ram_man Online content OP
ram_man  Online Content OP
Joined: Mar 2013
Posts: 3,334
southern mo
Originally Posted By: PimTac
Are the pads clearing the rotor when not being used?

Yes I checked that also the wheels are always torqued with a torque wrench.


2014 dodge dart GT
1995 Dodge ram 1500


Re: Brake rotors keep warping [Re: ram_man] #4651639
01/30/18 10:53 PM
01/30/18 10:53 PM
Joined: Dec 2006
Posts: 450
USA
AITG Offline
AITG  Offline
Joined: Dec 2006
Posts: 450
USA
I have a 2011 F150 and I have had problems with pulsation (frequently mis-diagnosed as "warping") through two rotor replacements. About two years ago I had new pads and rotors installed front and rear. This time I tried seating in the pads. I made six hard stops from 35 down to 5 mph as rapidly as I could, followed by six more from 50 to 5 mph. I then drove the truck for 15 minutes without hard braking to allow the pads to cool.
So far, absolutely no pulsation. The theory is that this lets the binder in the pads stabilize so that pad material won't transfer to the rotors.


The answer to 80% of BITOG questions: Read the book, follow directions.
Changing oil is not maintenance. Maintenance is the science of inspecting equipment to find and fix things before they break.
Re: Brake rotors keep warping [Re: ram_man] #4651640
01/30/18 10:55 PM
01/30/18 10:55 PM
Joined: May 2010
Posts: 9,463
out there
spasm3 Offline
spasm3  Offline
Joined: May 2010
Posts: 9,463
out there
What pads are you running with the rotors?


13 elantra 72k 5w30 QSUD
03 chevy avalanche 80k synpwr 5w30
17 mazda cx-5 7300 miles m1 0w30
Re: Brake rotors keep warping [Re: ram_man] #4651644
01/30/18 11:08 PM
01/30/18 11:08 PM
Joined: Mar 2013
Posts: 3,334
southern mo
ram_man Online content OP
ram_man  Online Content OP
Joined: Mar 2013
Posts: 3,334
southern mo
There car quest Ceramic premium line


2014 dodge dart GT
1995 Dodge ram 1500


Re: Brake rotors keep warping [Re: ram_man] #4651646
01/30/18 11:14 PM
01/30/18 11:14 PM
Joined: May 2010
Posts: 9,463
out there
spasm3 Offline
spasm3  Offline
Joined: May 2010
Posts: 9,463
out there
Originally Posted By: spasm3
What pads are you running with the rotors?
Originally Posted By: ram_man
There car quest Ceramic premium line


Never used those. But i would try a different pad. What are the pad ratings ? I'd look for an FF pad or GG, nothing less.

You may have rotor deposits and not actual rotor warping.

Last edited by spasm3; 01/30/18 11:14 PM.

13 elantra 72k 5w30 QSUD
03 chevy avalanche 80k synpwr 5w30
17 mazda cx-5 7300 miles m1 0w30
Re: Brake rotors keep warping [Re: spasm3] #4651649
01/30/18 11:26 PM
01/30/18 11:26 PM
Joined: Mar 2015
Posts: 5,420
Virginia
bbhero Offline
bbhero  Offline
Joined: Mar 2015
Posts: 5,420
Virginia
The Carquest Premium brake pads are rated FF.

I bet you could very well be right about pad deposits.

Last edited by bbhero; 01/30/18 11:27 PM.

Nissan Altima 3.5 Coupe
Mobil Super 5w30 Wix 57356
"Treat your family like your friends and treat your friends like your family."
Re: Brake rotors keep warping [Re: ram_man] #4651656
01/30/18 11:57 PM
01/30/18 11:57 PM
Joined: Jul 2017
Posts: 127
Canada
mcwilly Offline
mcwilly  Offline
Joined: Jul 2017
Posts: 127
Canada
After replacing two sets of rotors myself due to pulsating brakes I have been informed that actual warping is very rare and scrubbing/cleaning the rotors of deposits will actually solve the problem in a lot of cases.


2010 Subaru Sti 74,000km
2001 Toyota Echo 245,000km
Re: Brake rotors keep warping [Re: ram_man] #4651661
01/31/18 12:20 AM
01/31/18 12:20 AM
Joined: Aug 2008
Posts: 3,231
Where the wind comes sweepin'
Reddy45 Offline
Reddy45  Offline
Joined: Aug 2008
Posts: 3,231
Where the wind comes sweepin'

Re: Brake rotors keep warping [Re: ram_man] #4651691
01/31/18 02:59 AM
01/31/18 02:59 AM
Joined: Mar 2003
Posts: 3,514
Colorado
Chris B. Offline
Chris B.  Offline
Joined: Mar 2003
Posts: 3,514
Colorado
Originally Posted By: ram_man
I changed the brakes on my 14 dart about 6 months ago and after about 3 months they started to pulsate through the steering wheel when braking I replaced then and low and behold once again. They are advance Auto parts brakes. Has anyone else had issue with their products like this? I've never warped a rotor in my life until now I'm not hard on brakes either. Any ideas?


I think I found your problem....

All kidding aside, get some Napa Ultra Premium coated rotors and Akebono ProAct pads and properly torque the lug nuts and you will be good to go for a long time!

Re: Brake rotors keep warping [Re: ram_man] #4651695
01/31/18 03:14 AM
01/31/18 03:14 AM
Joined: Nov 2004
Posts: 1,168
Metro Detroit
cos Offline
cos  Offline
Joined: Nov 2004
Posts: 1,168
Metro Detroit
Are your back brakes working properly? I've seen front rotors warp when the back brakes were worn out or out of adjustment.
Are your front hubs clean and rust free? It doesn't take much to slightly tilt a rotor (too much lateral run-out).


'18 GMC Terrain
'09 Ford Fusion




Re: Brake rotors keep warping [Re: ram_man] #4651697
01/31/18 03:17 AM
01/31/18 03:17 AM
Joined: Dec 2009
Posts: 26,206
Regina, Saskatchewan, Canada
Garak Offline
Garak  Offline
Joined: Dec 2009
Posts: 26,206
Regina, Saskatchewan, Canada
How about checking runout upon install, as cos alluded to?


Plain, simple Garak.

2008 Infiniti G37 - Shell ROTELLA T6 Multi-Vehicle 5w-30, NAPA Gold 7356
1984 F-150 4.9L - Quaker State GB 10w-30, Wix 51515
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