The simple answer, Andrew, is that the 2.5-litre turbo-diesel engine in your Navara has a timing chain rather than a timing belt. However, it’s not that simple, as the engine uses two chains, rather ...

What Does the Timing Belt or Timing Chain Do? On a conventional piston engine — which is found in virtually all modern passenger cars — the up-and-down motion of the pistons turn the crankshaft, and ...

Keep reading to find out what a timing chain replacement costs, what kind of help you can expect from your warranty, and what the key differences are between timing chains and timing belts. Luckily, ...