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RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections. |
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#1 |
Magic Spinning Triangles
Join Date: Nov 2008
Location: Methuen, MA
Posts: 26
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I couldn't get the car up on the lift today or check out the rear brake assembiles due to the rain, but the noise now only occurs during braking. There's no vibrations, either.
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'87 Mazda RX-7 GXL: Solo E Stock-bound '98 Subaru Impreza: The Daily Beater |
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#2 | |
crash auto?fix auto
Join Date: Feb 2008
Posts: 816
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Quote:
But checking run out on the rotors is certainly a good idea, I wouldn't rule anything out yet, but I just know that the rear wheel bearings in these cars are something that never gets attention. They're not serviceable either. chances are your 20 year old FC has original wheel bearings.......so they're bound to make some noise. You can also assess this while driving, although its much harder to do when the problems in the back. But go for a drive and turn your radio off. Listen for the noise while doing some gradual hard left and right turns (make sure no ones around, drunk driving suspicions may arise ![]() And one more thing - if the bearing is really toast, you can actually get more noise out of it while braking because you're placing more load it and althuogh its different from a cornering load, any load will make it howl more (if its bad) |
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