uneven wear on discs and pads

[leevtrs]

as title says i have fitted new drilled and groved disc and pads but car been standing for a week gone out used the car for a bout 2 weeks since and half of the disc is rusted on front passenger side .. i have cleaned them and regreased the sliders and piston moves freely what can course this should i change the slider pins ??

[Mickswan]

I'd have said a stuck caliper but you've already greased it.

Did you check if the piston and sliders are moving freely before you refitted them?

[leevtrs]

i have changed the caliper today for recon ones and are still doing put new sliders on as well and they are greased .. brakes are good and working stop when i press the brake just on the one side reckon it could help if i swap the discs over left to right maybe ??

[Furioman]

Half the disk is rusty? like one side of the disk or one half of the same side, pic could help

[stevo67]

It wouldn't hurt to bleed the brakes.

[Gandi699]

I'd check the lines feeding that caliper maybe fluid can't return?


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[leevtrs]

i have bled the brakes due to fitting new callipers and realised master cylinder is leaking so gonna go with lack of pressure maybe and atm dont have a photo but as i said half of the outside of the disc from middle down wards is rusty top half is fine now started doing same on the otherside ..... taken of and silicone'd greased the sliders and nothing to clean as they are refurbished brakes

and to top it off the spring on the same side now does not want to sit in place and keeps jumping about ,,,, car is killing my bank account haha mostly new parts no second hand refurb or new

[leevtrs]

all fixed would close thread but wont let me changed the sturts and top mounts