Tech solutions and real world tips

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.

Fixing advice from our garage proprietor Steve Rothwell

Gaydon beckons as Matt puts the final touches to his MGF

Fixing advice from our garage proprietor Steve Rothwell

WORD ON THE street is that BMW intended the Z4’s convertible roof to be a single unit that dropped straight into the car for assembly, which is all well and good until you hear where the clever chaps