‘To flush or not to flush’ is a conundrum that no doubt has faced the majority of workshop technicians. Having carried out extensive research into deposit control and identifying that a quality oil fl ...

What costs more: a sump full of good quality engine oil or a new turbocharger? The answer is obvious, but it’s surprising how many motorists - and some technicians - are tempted to skimp on oil. Blowi ...

The correct grade of oil is vital to ensure that tensioners keep the timing chain tensioned to the correct level, yet FAI’s technical department has identified that the majority of timing chain warran ...

Vehicle: VW Transporter LT, T4 Product: Vacuum pump Potential complaints: Rattling noises (like bearing damage on the crankshaft) The piston vacuum pump is driven by the camshaft through a connecting ...