Whistling brakes and nasty smells...

Sep 21, 2004 3 Replies

I have just had new brake discs and pads fitted to my 1996 Rover 220 SDi in an attempt to fix a grinding/swishing noise that was apparent when driving with the wheels turned slightly to the right, but which disappeared under even under a slight application of the brakes.



That noise has gone, but what has started, some 50 miles after having them fitted, is a whilstling sound that strangely that now only happens when the wheels are pointed straight (goes away on a slight turn to the left or right). Again the noise disappears under braking.



In both cases the noise is coming from the offside front wheel. Worse, there is a strong acrid burning smell when the brakes are used. I called the garage to query this smell, and was told it's 'normal' and will go away after a couple of hundred miles. The fact that the smell is coming from the wheel that was and now is again making a noise makes me wonder...



Any ideas of what's wrong would be appreciated.



Cheers Keith


Sounds like you have a fault with the caliper or brake hydraulics on that wheel.

. Worse,

Smell could be heavy application of the brakes or a sticking caliper. Good way to tell is to touch the wheel trim on both sides after a moderate run in the car. A sticking caliper will produce a fair amount of heat.

Leaving it is not an option if it is sticking. The pads will wear down very quickly and score your disk.

We had something similar - the wheel got bloody hot as well. It went back - they blamed a squeaky slider. They didn't mention anything about the heat - but to me - heat is caused by friction etc etc

Cheers Dan.

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