Brake Pull
This topic has been discussed many times in the past. The most popular aftermarket rotors used by people on this site seem to be the "ART" rotors (Applied Rotor Technology). You can check out the Group Purchase forum, and get more info.
I have them on the front of my truck, and it is like night and day compared to stock. The stock rotors seem to warp very easily, especially if towing heavy loads.
You can also do a search on "rotors" and find several threads discussing it.
I doubt that a rotor would cause a pull - at least not without additional symptoms.
As for the pulling, that is usually a line pressure problem (rotors off-balance should give you more of a pronounced vibration or shudder) or perhaps a caliper hanging as others have said.
Maybe bleed the system and refill with fresh fluid to be sure no moisture got in there and then evaporated to leave air pockets behind.
I just had my ART rotors installed today - love 'em! Not quite broken in yet so I can really test under hard stopping power, but they already seem to be an improvement.
As for the pulling, that is usually a line pressure problem (rotors off-balance should give you more of a pronounced vibration or shudder) or perhaps a caliper hanging as others have said.
Maybe bleed the system and refill with fresh fluid to be sure no moisture got in there and then evaporated to leave air pockets behind.
Thaks, all! I have read about the ART rotors and am thinking aout snaggin' a set. My caliper was changed at the dealer I found out. So I hope to think two in a row can't be bad. Maybe there is some trash in the line that is causing the pull. I'll have to investigate further. Anyway, I'm off to contemplate upgrading the rotors.
I was quite surprised to see the OEM pads still had quite a bit of life left in them at 41,000 miles, but the rotors looked not-so-good, with a lot of grooving going on (and not that banjo-kind of grooving ---- gotta watch what I say here ;-) in the front pair. Rears looked pretty good when I pulled them off.
Be ready for about a 5-6 week wait from order time until they show up at your door.
I am going to post this as a new post to see what others have to say about this.
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I replaced the right caliper and it did nothing. I thought one of the right side caliper pistons may of been stuck. When I pulled it off, one of the piston boots was worn and ripped a little bit. I changed it out, and it did nothing. The pull was still there when I stepped on the brakes. Back I go to the autoparts store. I pick up the left side caliper. Changed it out tonight, after a test drive, it was still pulling to the left, no better or worse than before I changed out the caliper. So now I have two new calipers. I did get them from the same auto parts store and I did make sure they were the same brand. It boils down to two things (please correct me if I am wrong) 1. Brake line pressure 2. Pad/Rotor differences from side to side. Could it be the alignment? I do have a 4" lift under it. I have bled the brakes a ton. The truck only has 47K miles on it, I don't think it should be doing this at this milage. The truck does pull, somewhat proportionally to the amount of brake you apply. Thanks for your reply, I want to get this thing licked without it costing me an arm and a leg.
So, just to make sure, the truck doesn't pull at all unless the brake is applied, correct? Then, when the brake is applied, it gets worse the harder you press the pedal? Did you replace the pads? How did the rotors look?
If there is nothing obvious wrong with the brakes, I'd take a look at the front end and make sure there's nothing loose there. You could also try swapping the front tires and see if it changes.
Other than that, I'm stumped.
Both sets of pads looked very good, and the rotors had no groves nor does the steering wheel shimmy when the brakes are depressed. (I have had that happen on numurous other vehicles)
Come to think of it, I didn't notice the pulling until I rotated the tires, but that may of been new truck syndrome.
I will try to swap my front tires
Thanks for all your help
I CHANGED EVERY LINE AND CALIPER SAME PROBLEM THEN MY BRAKE MAN SAID IT COULD BE THE NEW PADS. WE SWITCHED THEM AROUND AND IT PULLED IN THE OPPOSIT DIRECTION.
WE CHANGED THEM AND IT DONE THE SAME THING IN A WEEK SO WE CHANGED TO ANOTHER BRAND A THEY WORKED. HE SAID THAT SOMETIMES THE NEW PADS WILL CRYSTALIZE!



