How long do shock absorbers last?

Typically 60,000–80,000 miles, or about 6–8 years on UK roads. Pothole damage and heavy loads shorten that significantly.

Here's a quick, honest answer from a working UK mechanic — what causes it, what it costs to fix, and what to do next.

Will worn shocks fail an MOT? — Visible leaks or excessive play fail. Subtle wear that affects handling often passes — but is still dangerous.

Are aftermarket shocks ok? — Quality brands (Bilstein, Sachs, Monroe, KYB) match or exceed OE. Cheap shocks fail within 20,000 miles.

Bob's Mechanical Repairs — independent family-run garage in Birnam, Dunkeld, Perthshire. Call 01350 727 276 or email bob@bobsmechanicalrepairs.co.uk.