08/06/2026
BMW B48 Timing Chain Replacement Completed ✅
Another BMW B48 engine in the workshop for a timing chain replacement. The job included replacing the timing chain, guides, and tensioner, followed by setting and verifying engine timing using the correct locking tools.
Once reassembled, the engine was thoroughly checked, fault codes cleared, and road tested to ensure smooth operation and correct timing performance.
If you're experiencing timing chain noise, rattling on start-up, or timing-related fault codes on your BMW, don't ignore the warning signs. Early diagnosis can help prevent more serious engine damage.