Polo 2001 5 door hatch back - Getting rear brake pads off
I need to replace my rear brake pads but so far unable to get brake calliper off. I have attepted to undo two bolts which have 'alan key' heads but unable to loosen even after many soaks in MD40. My son thinks that it might be possible to swing brake calliper away from disc with out actually taking it off but I cannot see how this can be done ?
I have done maintenance on my cars all my life but need help with this job please.
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Hi Danny jack up the car and use axel stands or blocks for safety remove wheels and open the calliper s. if the park brake cable is attached to the back of the calliper you will need a brake wind back tool. If not the pistons on the calliper should push back to make room for the new pads. Next remove the calliper brackets and then the rotors and reassemble in reverse order. Before you let the car back down pump the brake until its hard then turn the wheel by hand to see that it is free. After a road test jack it up again and make sure the wheels are still free. Have fun. Regards Jim...
The problem with the rear brake is most likely with the caliper assembly. The one that is wearing out too fast is probably dragging too much (not releasing properly). I would recommend replacement of that caliper assembly. As far as the "grinding" goes, if you are referring to a noise that occurs when you push the steering wheel into the stops and hold it there, then yes, any kind of squeal or grind in that condition is normal. If is does it when actually driving and just turning right or left more that a few degrees, then there may be issues in the power steering pump or rack assembly.
for front pads jack and support car remove wheels remove bolts holding calliper remove spring clip pull calliper off remove pads clean housing fit outer pad slowley push calliper piston in using large grips fit inner pad to piston refitcalliper fit bolts refit spring clip can be awkward pump brake pedal until firm check fluid level rear ones are the same but special tool needed to wind calliper pistons back in note make sure brake discs are in good condition first
with car on stands use punch to remove pad retaining pins pull out pads can be tight remove 2 calliper retaining bolts move calliper away from disc remove disc retaining bolts remove disc check hand brake shoes and clean look for adjuster between shoes if it has one back it of some models just have hand brake cabel adjustment clean and fit new disc secure adjust hand brake shoes using screw driver through wheel bolt hole clean refit calliper slowley push back calliper pistons fit new pads refit retaining pins do other side pump up brake pedal check and adjust handbrake if neededcheck brake fluid level
first off, you need to buy the break pads, break caliper spreader, and you need to know if the bolts have a allen wrench head or a torques head, you can find that out by turning your wheel all the way to the left after you remove the front left tire, take a small hand mirror and look on the back side of the calliper, once you know what it is, you need the socket or wrench that fits it, remove the bolts, then the calliper will pull off by wiggleing it off, then remove the outside pad, take the break calliper spreader and place it the way the break pad sat and screw it pushing the calliper cylinder back as far as possible, then take the calliper spreader off and remove the other pad, install the new pads into the break calliper and replace the calliper back onto the router, (the round disc the calliper was on) line up the holes on the calliper and replace the bolts.......once you have put the calliper back on you must pump the peddle untill they are hard again, about 3-6 times or untill you cant go to the floor anymore. once they are solid again, replace your tire and you should be good to go.....................hope this helps.
Do you mean back brake pads or the back brake callipers?
To change pads you need to use a rear brake pads changing tool to screw in the calliper piston or if you are experienced enough you could screw in the calliper with a two mm thick piece of metal sheeting that fits into the grove of the piston.
If you need to replace the whole calliper remove the hand brake cable first and clamp the flexible brake hose remove brake hose, remove the callier with cylinder and then remove the calliper holder. fit new holder pads and locks and the calliper with the piston and the brake hose and the hand brake cable. Bleed the brakes. Mike
My favourite car (I have one) and I hope a pleasure to assist.
The Tiburon has brake pads all round and not brake shoes at the back with pads at the front like many other cars.
From your description I would suggest that the rear brake pads and/or callipers are responsible.
I would recommend replacing the rear pads as they may have become very worn over time causing them to rattle against the wheel disc. The brake callipers are pretty simple to remove once the wheel is off. You will need to jack the car up and remove the lid from the brake fluid reservoir which can be found under the hood. The calliper is secured by two bolts on each side, they can be released and then pull away the calliper from the wheel assembly making sure to support it whilst working on the pads so as not to stretch the brake pipe. You will also need to push back the calliper piston using a calliper tool or block of wood. This is to make way for the new thicker brake pads. The new pads can be replaced ensuring that you use copper grease where the brake pad arms rest inside the calliper but ****do not get copper grease ****onto the surface of the new brake pads or wheel disc. You can then reassemble the calliper over the new pads and re-bolt tightly into place. You should use a torque wrench to the specified setting however a good solid hand tightening should be fine. Then replace the wheel and be sure to replace the brake fluid reservoir cap.
Pads themselves are pretty cheap. You can also of course get a mechanic to do the work for you if you are unsure of the proceedure as your safety is after all paramount.
I myself would avoid main dealer charges for this type of work as they can be very expensive. You may also find a tyre dealer in your area may offer you a free brake inspection and be able to complete the work at reasonable cost.
I fill you in what I learned today. I have a 2005 S-Type Jaguar and the dealer sayed it needed new pads in the rear. They wanted $300 just for the pads and another $150 or so to install. That $450 bucks to replace the brake pads only on the rear of the car. And of course, the extended warranty doesn't cover this, so I said no thanks. I found the best brake pads from Napa for $52. I purchased them through my brothers shop- saved a little. I done lots of brake pad replacements over the years, but not on a new car like the Jaguar. Well they are a little different and the frist one took me awhile . Here is the trick. 1) MAke sure the parking brake is off and you do this by starting the car, stepping on the normal brake and then pushing the parking break lever down while shutting off the car. 2) You then take the tire off, use jack stands to ensure safety.3) Take off brake callipers, 2 bolts and the brake pads should just fall off.4) take the anti-rattle plate off the old pads by prying it off carefully with a tiny screw driver- clean and then install on the new ones. 5) Here I release the the valve for the brake fluid. I did not want to damage the system if the fluid went back into the system when I retracted the calliper. You use some fluid, but you can add when finished. 6)You either need one of those brake calliper tools that you push the calliper in with and If you don't have the trick new one with the keys to turn the brake calliper cylinder, you can get by with the old version like I did and use a pair of channel locks to turn counter clockwise, while continuing to turn the tool. The cylinder needss pressure on it while you turn. This will put in in the proper place. 7) Ensure you have the slots up and down so that the pin in the pad fits up into the cylinder. you know this is correct when you have it perfect vertical and center within the calliper. Pay attention when taking off! 8) Set the brake pads in their proper place and then slide the calliper over them. IT should go over freely or else you need to turn more on the cylinder. 9) Tighten the bolts and replace the tire and you are done. Next side!
Hope this helps. -Dave @ firstname.lastname@example.org
You'll need a few special tools. You will need some common metric wrenches and sockets, 10-19mm will be more than enough, and you'll need an 8mm Allen bit as well, to remove the caliper mounting bolts (these anchor the caliper to the caliper carrier). If you're doing rear brakes, you'll also need the proper tools to screw the calipers back in. If you're doing front brakes, you can use a C-clamp to compress the pistons back in. Other than that, and maybe a big beefy screwdriver to separate the caliper from the carrier, there's nothing to it.