3 posts in Car Diagnostics blog about "bushes" — OBD-II diagnostics, DTC codes, repair. ← All posts
A creak that appears at parking speeds and vanishes above walking pace is suspension rubber protesting, and locating it needs only a helper and a torch.
A bush wears quietly and tyres pay for it. The signs, how to check, and why an alignment is mandatory after replacement.
A squeak is rarely dangerous in itself but always means something is working dry. The sources and what to fix first.