Electronic diagnostics

With a focus on modern timing chains, Rob Marshall looks at how they fail, before detailing the replacement procedure on a Jaguar Land Rover AJ200D four-cylinder diesel engine.

JLR INGENIUM ENGINE

In the history of noises getting better over time, the sound of metal on metal in an engine is one that never improves or disappears. This was confirmed as I sat on the grass verge of the A14 waiting

Danny Hopkins rescues a vision of the future that is firmly in the past

Caterham has been at a set of figurative crossroads for some time, pondering what will replace the Ford Sigma and Duratec engines it has been using for yonks. Neither the Sigma, a 1.6-litre used in Ca

There are plenty of TTs out there for tempting money. Here’s what to look for