· UpCars Team · Reliability
BMW N47 Timing Chain Problems: What Every 320d/520d Buyer Must Check
The N47 diesel in BMWs built between 2007 and 2010 has a notorious timing chain flaw. Here's how to spot it early and what to do before you buy.
The N47 diesel in BMWs built between 2007 and 2010 has a notorious timing chain flaw. Here's how to spot it early and what to do before you buy.