Last summer, when Greg Williamson, owner of A&W Express, had an issue with a stuck turbocharger actuator on a Volvo VNL 630 engine, he did not worry about the possibility of spending thousands on ...
The other day I dropped my car off at a European specialist shop, and while I was there, a technician was working in the engine bay of a Mk7 Golf R, cleaning out carbon deposits off the intake valves.