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Ok i changed the calipers, disks, pads, bearings and ABS rings on the rear of the car quite a few months ago now (think it was before easter), but this problem seems to have been there since then, and i'd like to try and fix it!
When your driving along at normal speeds, anything from 5mph to 40mph say, theres a constant chirping noise coming from the nearside rear wheel, that increases in frequency with the speed.
I've jacked that corner up not long after i first noticed it, and when you spin the wheel the caliper seems to "grab" the disk at a certain point in its rotation. My mate and i thaught that perhaps the stub axle was slightly bent and decided it wasnt really worth pursuing any more as the brakes worked fine. I've since thaught about it and i dont think it is the stub axle, because if it was, the "high spot" wouldnt move as the disk spun, it would just permenantly run crooked, and the pads and tyres would likely wear funny.
Now the odd bit, ive already retightened that bearing once not long after fitting it, as i'd noticed a little play in it, now at the MOT, the tester says there is slight play in that same wheel again. I've also noticed then when you brake hard in the car, at speed - say 70mph, theres a vibration thats felt thru the entire car, but not so much thru the steering wheel like you would expect with warped fronts.
So any ideas what could be wrong here? is it possible the disk itself is actually bent? Or more likely that theres something odd going on with the bearing? I doubt its the stubaxle as ive said above.
I've got some 312mm TT carriers to do the front brakes after i get paid and i want to sort this rear one at the same time. Just not sure wether i should replace the disk or the bearing or something else...
Kevin
When your driving along at normal speeds, anything from 5mph to 40mph say, theres a constant chirping noise coming from the nearside rear wheel, that increases in frequency with the speed.
I've jacked that corner up not long after i first noticed it, and when you spin the wheel the caliper seems to "grab" the disk at a certain point in its rotation. My mate and i thaught that perhaps the stub axle was slightly bent and decided it wasnt really worth pursuing any more as the brakes worked fine. I've since thaught about it and i dont think it is the stub axle, because if it was, the "high spot" wouldnt move as the disk spun, it would just permenantly run crooked, and the pads and tyres would likely wear funny.
Now the odd bit, ive already retightened that bearing once not long after fitting it, as i'd noticed a little play in it, now at the MOT, the tester says there is slight play in that same wheel again. I've also noticed then when you brake hard in the car, at speed - say 70mph, theres a vibration thats felt thru the entire car, but not so much thru the steering wheel like you would expect with warped fronts.
So any ideas what could be wrong here? is it possible the disk itself is actually bent? Or more likely that theres something odd going on with the bearing? I doubt its the stubaxle as ive said above.
I've got some 312mm TT carriers to do the front brakes after i get paid and i want to sort this rear one at the same time. Just not sure wether i should replace the disk or the bearing or something else...
Kevin