Started to change front pads and rotors on my GX470, but couldn't get the caliper bolts loose. Is it safe to use a torch to heat up the area around the bolts so I can loosen the bolts? Any other way to break these bolts free?
View 12 RepliesMy right front brake caliper is frozen and I cannot turn the tire. This happened about a month ago and I went to Autozone and they gave me a new caliper, rotor and brakes, under warranty, and now the caliper is frozen again and I cannot turn the tire when jacked up. It seems to release after a period of time. I am not sure if it has a proportioning valve for the front brakes, but the driver side wheel turns freely and is not stuck.
View 2 RepliesI haven't had luck trying to find the torque specs for the caliper bolts on my 2010 ES350. What are the correct numbers? a pdf diagram would be very useful.
View 1 RepliesI read a reference to the front brake caliper bracket bolts being one time use torque to yield and must be replaced every time they are loosened. Is this true?
This is on my 06 F-350 in my Sig.
I read a reference to the front brake caliper bracket bolts being one time use torque to yield and must be replaced every time they are loosened. Is this true?
This is on my 06 F-350 in my Sig.
So, my right, rear, brake caliper froze in the open position a little while back; I hit the brake hard, it held, heard a clack, then it let go and stayed in the open (uncompressed) position. I lost some braking power but at least have been able to drive. No visible brake fluid leak, other three brakes working fine.
At 125K, I've decided to do a full brake job, and am about to search for some of the parts on the awesome stickied parts reference list up above. I'll hopefully find some parts are available at NAPA, where I'm also ordering the right side cv axle.
So, I'm only finding remanufactured brake calipers at NAPA. Are they decent or should I look for something new elsewhere?
Every time I am pressing the brake pedal, I hear a distinct clicking sound coming from passenger front Brake Caliper Area.
I have applied brake grease (green) to the pad shim.
I have replaced the spring sets on each front caliper.
Passenger Brake Clicking Lexus LS460L - YouTube
My 2004 Toyota Highlander with 84K miles has been diagnosed with a seized front driver side brake caliper with worn brake pad (1/32). I had recall work done a few days ago at the dealership and this was discovered afterward during the "complimentary" multi-point check-up. - You know, the long laundry list of recommended work they try to sell you on. Of course the brake work is actually necessary.
Since the vehicle was just inspected 2 months ago at our local shop, my husband suggested I take it back there to verify the diagnosis and see what that mechanic would recommend. That mechanic confirmed and showed me the seized caliper/worn pad, which, by the way, was functioning well in mid January at inspection, and measured 7/32. This mechanic recommends replacing both calipers, pads, turning rotors. There was no indication of a problem with the RF caliper, but he says it's just a good idea to replace it so we would avoid having another problem in the future.
I want to ask everyone's opinion regarding replacement of just the bad caliper vs. both. Are we getting ripped off as far as the estimate and is the flush necessary? Also, is this issue typical in the first place, and what causes a brake caliper to seize? We've had several other vehicles driven many more miles than my Highlander and never experienced a seized caliper.
I heard a grinding noise coming from the right front tire last night. Came home, removed the wheel / tire and noticed the caliper was stuck pushing the pads against the rotor. I pushed the caliper pistons back in so they're not frozen, just sticking.
View 14 RepliesI have an 05 with a seized front caliper. What other vehicle has the same one? Does 4 runner or any other Toyotas have the same caliper?
View 5 RepliesI was replacing the brakes on the X, the threaded part that receives the top bolt for the caliper is frozen. I tried whacking it with a hammer and tried to free it up by turning it but no good. The bottom bolt assembly worked like it should but the top is frozen solid and makes the brakes rub, you can smell it. Do I need to replace the whole assembly or is there replacement parts for this?
View 6 RepliesI have an '04 Toyota solar a. In 2012 I replaced the rear calipers and rear break pads and rotors Now 18 months later I have been told that my rear caliper piston is frozen and I have to replace both calipers and beak pad and rotors. Does this sound reasonable. It will cost me another $600. What should I do
View 11 RepliesIs it possible to be able to Drive an R with the drivers side rear caliper bolts missing?
View 6 Replies2001 Explorer sport trac. I had a shop install new front pads because I couldn't brake the caliper bolts loose. I noticed they didn't use any grease on the pads from what I can see, and there has been a quiet rubbing/squeaking sound coming from the wheels (mainly when pressing the brakes). I assume it's the brake pads/caliper parts that still need to be greased. I have the right kind of grease and I'm about to do it, but what parts of the pads/caliper assembly need to be greased?
View 11 RepliesMy buddy has been having a strange problem with his 275,000 mile 2003 F150 2wd. The right side caliper will lock up out of the blue and will not release for anything. We put 3 news calipers on it within a 4 week period thinking that we had a defective one but no change. I am thinking either a bad brake line or, more likely, the front abs block...
View 1 RepliesMy teenage son just bought his first car, a 1991 Ford Explorer XLT 2-wheel drive. I had it checked out by our mechanic before I let him shell out the money, and everything seemed OK. It's the prototypical low-mileage car (127k actual, confirmed by Carfax) owned by a little old man who took good care of it (stack of service records a foot high) and didn't drive it very much.
Earlier this week ... he'd driven it for about two weeks with no issues ... the left front brake caliper locked up on it, to the point where it heated up enormously, the pads and rotors got so hot they were discolored and some transmission fluid got blown out by the strain.
He took it to our regular mechanic, great guy who we've used for years and has worked magic with our cars, he got into it and he diagnosed the problem as ... I hope I'm explaining it right ... a little pin or piston or something in the caliper was upside down. He put it back in the right way, and everything seemed to be OK, although he said my son would probably end up needing a brake job sooner than later because of the way the pad got ground down.
FYI, master cylinder is full of fluid, our mechanic couldn't see any leaks anywhere. Although when we took the car to the mechanic, my son tried to back it up to get a better angle at getting into the service bay, and the pedal went to the floor.
Fast forward two days, and danged if the same thing didn't happen with the right front caliper, seized up although he didn't get it as hot as the other time, parked it a lot quicker. And of course it happens on Friday going into the weekend, when our mechanic isn't working, he won't be able to do anything until Monday, which leaves us scrambling trying to get everyone to work, etc., down one car.
Doing a little online homework ... which we probably should've done before my son made this purchase ... I'm seeing a lot of brake issues with '91 Explorers. I asked my mechanic if he thought there was some ABS-related problem here and he said he didn't think so.
I will say that the car apparently sat undriven for a long time, which I know can unleash a lot of issues. What might be going on here? Do we just need to go ahead and replace the calipers, any hoses, etc., as preventive maintenance?
Yesterday, I noticed that my right front brake caliper seemed to be sticking. This morning I jacked up the front end, and could barely turn the right front wheel when it was off the ground. So, I have concluded that that caliper is sticking. So, here is the question(s): what is the best way to repair this (new caliper, rebuilt caliper, or rebuild it myself), do I need to do both sides the same or can I just do the one that is acting up, and should I expect to pay. I have some mechanical ability, but that Haynes manual doesn't make too much sense to me. Getting it professionally repaired is extremely inconvenient, I need to be back at school (300 miles away) Tuesday evening, and probably couldn't get it in to get it done before then.
View 12 RepliesOne of the pistons in my driver side (UK) front brake caliper is sticking, so I've bought a second hand caliper just to fix the problem until I come to sell my pri in a month or so.
View 15 Replies2005 Toyota Solara my front driver side caliper was sticking and heating up a couple months ago... replaced the caliper and the rotor... still had the same problem. I would drive it, it got hot and stuck, after I parked for a little while it slowly released. Talked to a couple of mechanics and they both said undoubtedly I had a bad flex hose and it was collapsing with pressure and then will release... I changed the flex hose and flushed the fluid and it was immediately fixed...no problems.
Drove the car for a month, went to South Carolina and back and then a couple days ago the same thing started happening. Talked to a mechanic, he told me that the new caliper may have gotten fried from over heating before I changed the flex hose... Got a new caliper today (warranty) exchange... changed it out and still have the same problem. When it sticks I can release the pressure by opening the bleeder valve so it seems like the flex hose issue again... my only thought now is maybe the new flex hose is a bad one and someone mentioned the proportioning valve.
I've searched, but nothing came up. I want to remove the brake calipers (unbolt from the rotors) for cleaning and painting. I need confirmation that the fronts are just two 17mm bolts on the back of the caliper that is holding it? I tried earlier but it was right after a drive so car was hot and the bolts seemed like they were secured on tightly. I will try again this weekend. Btw. I have a 350 f sport
View 9 RepliesI have a 92 Park Ave and the right front brake caliper will squeeze then release pressure even while holding the brake pedal down, which does not go to the floor, the left front brake is doing most of the stopping. I have bleed that caliper but still same problem. Is the ABS module proportioning wrong? By the way, the brake pads are brand new.
View 5 Replies