BMW N47, N57 & B47 Models We Repair

We carry out BMW timing chain replacements across a wide range of N47, N57 and B47 diesel engines.

Models we regularly cover include BMW 116d, 118d, 120d, 123d, 316d, 318d, 320d, 325d, 330d, 335d, 420d, 425d, 430d, 435d, 520d, 525d, 530d, 535d, 640d, 730d and 740d, together with many BMW X1, X3, X4, X5 and X6 diesel models.

Engine specifications can vary depending on model and year, so contact us with your registration or VIN and we can confirm the engine fitted to your vehicle.

Common symptoms of BMW timing chain wear can include rattling or metallic noises, particularly during startup, unusual engine noise, engine management warnings, poor running or timing-related fault codes.

If you are concerned about your BMW timing chain, early diagnosis can help prevent a much more expensive engine repair if the chain fails.

BMW 320d Timing Chain • BMW 330d Timing Chain • BMW 335d Timing Chain • BMW 520d Timing Chain • BMW 530d Timing Chain • BMW 535d Timing Chain • BMW X3 Timing Chain • BMW X5 Timing Chain

Call Tamworth Garage LTD: 07487 568946

BMW Timing Chain Failure & Engine Rebuilds

A failed BMW timing chain does not necessarily mean the engine has to be replaced.

Tamworth Garage LTD can diagnose and repair BMW engines that have suffered timing chain failure. Where internal engine damage has occurred, we can carry out a full engine strip-down and rebuild where appropriate.

Depending on the damage found, repairs can include cylinder head work, damaged valves and associated components, timing chain replacement and other internal engine repairs required to correctly rebuild the engine.

The engine is carefully inspected once dismantled so we can establish the extent of the damage before deciding on the correct repair.

We can also assist with non-running BMWs. Free local vehicle recovery is available with qualifying repairs.

Whether your BMW timing chain is beginning to rattle or has already failed, contact us before assuming the vehicle needs a replacement engine.

BMW Timing Chain Failure • BMW Engine Rebuilds • N47 Engine Repair • N57 Engine Repair • B47 Engine Repair

Call Tamworth Garage LTD: 07487 568946

What Does Our BMW Timing Chain Replacement Include?

Our BMW timing chain replacements are carried out using the correct specialist timing tools, quality components and manufacturer specifications.

The timing chain system is replaced as required, including chains, guides and tensioners. While the engine is dismantled, we inspect the surrounding components and replace relevant seals, gaskets and one-time-use fasteners where required.

Preparation is an important part of the repair. Covers and mating surfaces are thoroughly cleaned, old sealant and contamination are removed and components are carefully prepared before reassembly to help achieve a clean, reliable and oil-tight repair.

The engine is accurately timed using specialist equipment, critical fasteners are tightened to the correct specifications and the vehicle receives final checks and road testing before being returned to the customer.

Customers are provided with photos and videos throughout the repair so they can see the work being carried out.

Whether you have an N47, N57 or B47 engine, our focus is on completing the repair correctly rather than taking shortcuts.

Quality parts. Specialist equipment. Proper preparation.

Call Tamworth Garage LTD: 07487 568946

BMW Timing Chain Frequently Asked Questions

How do I know if my BMW timing chain needs replacing?
Common warning signs can include rattling or metallic noises from the engine, particularly around startup, unusual engine noise, engine management warnings or timing-related fault codes. If you are unsure, we can diagnose the vehicle before recommending a repair.

Which BMW engines do you work on?
We carry out timing chain repairs on BMW N47, N57 and B47 diesel engines fitted across many BMW models including the 1 Series, 3 Series, 4 Series, 5 Series and BMW X models.

Can you repair my BMW if the timing chain has already failed?
Yes. We can diagnose engines that have suffered timing chain failure and assess any resulting internal engine damage. Where appropriate, we can carry out extensive engine repairs or a full engine rebuild rather than simply replacing the complete engine.

Can you repair a non-running BMW?
Yes. If the vehicle cannot be driven due to timing chain or engine failure, free local vehicle recovery is available with qualifying repairs.

Do you provide evidence of the repair?
Yes. We provide photos and videos throughout our repairs so customers can see the work being carried out.

Do you replace BMW timing chains before they fail?
Yes. If you are concerned about timing chain noise or wear, contact us for advice. Dealing with a worn timing chain before failure can potentially prevent considerably more expensive internal engine damage.

Do you repair BMW 320d, 330d, 335d, 520d, 530d and 535d timing chains?
Yes, we work on a wide range of BMW diesel models. Engine fitment varies by year and specification, so provide your registration or VIN and we can confirm the engine fitted.

Call Tamworth Garage LTD: 07487 568946

Book Your BMW Timing Chain Replacement

If your BMW has developed a timing chain rattle, unusual engine noise or timing-related fault, contact Tamworth Garage LTD for advice.

We specialise in BMW N47, N57 and B47 timing chain repairs, from preventative timing chain replacement through to repairs following complete timing chain failure.

If the chain has already failed and caused internal engine damage, we can assess the engine and carry out extensive repairs or a full engine rebuild where appropriate.

We welcome customers from Tamworth, Lichfield, Burntwood and surrounding areas, with free local vehicle recovery available with qualifying repairs.

Contact us with your vehicle registration, model and symptoms for a quote or advice.

Call Tamworth Garage LTD: 07487 568946