Hi folks, just wondering, if I want to upgrade discs and pads I'm going to lose the warranty? My 500s 1.2 8v sucks with factory brakes and my idea was something like Brembo or tar-ox set on the front.
The car is a used 15 plate with 17800 on the clock.
Rear brake performance is most likely a red herring; on a small FWD car, the rears won't be able to contribute more than about 20% to overall braking performance, and less than that if the rear seats & boot are empty.
I would contend that a lack of rear adjustment can lead to a long pedal definitely affecting front braking performance.
D
The rear brakes are self adjusting - if you get a long pedal, then there's definitely something wrong, you either have adjuster failure (not that common on an 18 month old car), an incorrect handbrake cable setting (if it's too tight, the self adjusters won't work properly) or air in the system.
OTOH, sticking front pads are very common on the 500.