took my eunos mx5 to local garage, rotating squeak from what sounded like rearwheel(drivers) he looked at bearing,removed brake calipers ,all o.k. rebuilt and noise was still there, he didnt have time to invesdicate further, sound seems to be deeper in,possible drive shaft, and sounds like rubber on rubber,but then what do I know Im a plasterer, any suggestions
Squealing disc brakes are usually due to a build up of dust on the pads and caliper or lack of copper grease on the back of the pads, together with the disc surface becoming glazed....MX5's are notorious for having poor handbrakes and I wonder if your mechanic has adjusted them correctly? The adjuster is behind a 14mm bolt on the back of the caliper - its turned with a 5mm allen key. Maybe they are a little tight?
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