Thread: Discovery 4 disc brake replacement? Any recommendations pls?

Originally Posted by Mungus

I thought each wheel was fitted with a wear sensor?

No. One front, one rear, but I forget which side they’re on. If you changed the pads before they hit the sensor then the sensor is reusable.

Hi Mungus, sadly not, LHFront and RHRear only . Given the vehicle segment it's a bit disappointing but the other side of the argument is that if you are on top of vehicle maintenance you should have a good idea of pad life remaining and not use the pad wear indicator to warn you that they need replacement.
Peter