AndrewLast

4 hours ago, NemesisUK said:

And any difference?

What were/are the symptoms you experienced?

Did your mechanic use a dial gauge to measure the disc run-out?

If you've tried everything suggested and still have issues I'd suggest finding a different garage/mechanic.

No difference at all.

Been to 3 mechanics,all used to gauge for measurements. Even called lexus told them that i got the discs(parts) from them and explained what happend,symptoms and all and within a few weeks since i bought the discs from them they got warped. Been told that i have to leave the car with them to investigate the matter sending the complaint to some place and that might take up to a week and nothing else could be done. I need the car cant leave it there for a week or so and they said u better change the calipers too but the price they gave me for 2 calipers is crazy. About 700-800 euros parts only.

6 hours ago, NemesisUK said:

Make sure the disc to hub mating surface is spotlessly clean when fitting new discs.

Before replacing anything try a few emergency stops from high speed, (where safe to do so!) but don't come to a complete stop each time. This will clean off any pad deposit from the disc faces. If the problem goes away it could be your driving style is causing the issue. Do you come to a stop from speed and hold the brakes on?

Everything was cleaned properly,been there seen it...sandpaper used,still brush and all. Did tried emergency stops too.

As i said changed discs 3 times and still not ok. Thinking about replacing calipers but been told they are ok. 

Hi 

Since few mths ago i started having problems with my brakes on my 2015 Lexus IS 300h. Went to a mechanic and been told FRONT discs are warped as he measured/checked them so got new discs from Lexus changed them and new pads so all good for a mth or so then back to the same problem and to the mechanic. Again took discs off and went for skimming as i was told not to buy new ones again. One was warped so fix it and put then back on the car. After about 2 mths again the same problem so went and got again new discs and pads. Everything ok for a while but now same problem back again. No one knows the exact problem. ANYONE any ideas,please.Tired of buying and fixing the same things again and again for the last 6 mths and they are expensive too.

Thank you 

Hi 

Since few mths ago i started having problems with my brakes on my 2015 Lexus IS 300h. Went to a mechanic and been told front discs are warped so got new discs from Lexus changed them and new pads so all good for a mth or so then back to the same problem and to the mechanic. Again took discs off and went for skimming as i was told not to buy new ones again. One was warped so fix it and put then back on the car. After about 2 mths again the same problem so went and got again new discs and pads. Everything ok for a while but now same problem back again. No one knows the exact problem. ANYONE any ideas,please. Thank you