Some Possible Answers:

* Loose wheel bolts = stupid thief tried to steel a wheel or you have an enemy?
* Bad axle and/ or the 13 mm axle mounting bolt/sleeve/washer has come loose = the shaft is walking in/out of the hub, chewing the splines threatening to rip out of the hub.
* Bad wheel bearing = rotor hitting caliper.
* Broken rotor = the Disc surface breaks away from the park brake drum.
* Bad carrier bearing and/or boot.
* Bad differential.
* Broken/damaged trailing arm = wrong axle angle.
* Flex Disc installed wrong?





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__________________
ASE Master Mechanic

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Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician.
Noise Vibration and Harshness (NVH).
Dynamometer.
Heat exchanger durability.
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1985 300SD
1983 300D

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