noises, noises

[Paulpt]

I have a couple of "noises" questions to see if anyone has had the same and was able to solve it.

1- My rear left brake (only) makes an annoying squealing sound when I step on the brake. Just in the first part when the brake is applied. The pads and rotors are fine and have plenty of life left. Anything I can put to stop it? Would anti-squealing grease will work?

2- Not super important but can't figure out why this happens. If I am listening to AM radio, when I hit the brake pedal I hear a whistling sound interfering on the radio. Any clue why this happens?

Thanks

P

[graysx5]

the am antenna is located in the "spoiler" above the rear hatch window, this i also where the third brake light is housed. we have wrapped the back of the third brakelight with aluminium tape to eliminate the interference.it seems to work pretty well

[klnteg]

As for as your brakes go, never put any grease or lubricant near the pads or rotors! There is a possibility that there may be a small stone or dirt stuck between the pads and rotors try reversing in a safe area, at a faster than normal speed and applying brakes harder than usual this should clear out any debris. Is there any abnormal lines grooved into the rotor? Past a pic if your not sure? CHECK INSIDE AND OUTSIDE OF ROTOR. hop

[Paulpt]

Thank you very much guys. I will try your suggestions this weekend and let you know how they work out.