1991 BMW M5 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 BMW M5
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1991 BMW M5 ProblemsFront Thrust Rod Bushings May Fail
The front thrust rod bushings—also referred to as tension strut bushings—are known to fail occasionally. The oil-filled rubber mounts weaken and crack over time, causing a mushy road feel and shuddering in the steering wheel when going over bumps.