Are your engine's tappets noisy when you start it from cold? You could spend a lot of time and money replacing them or you could try this fix that's worked for Martynn's BMW Z4...
Engine oil can be confusing at the best of times, so let Haynes explain how to find out what oil your car needs, the different types of engine lubricant and why it's worth paying extra...
Dan is an experienced motoring journalist who has more than 20 years of experience. He has been the editor of titles such as Fast Ford and Redline, and his latest project was converting an old Renault Trafic into a family campervan.
Whenever you change the oil on your car you also need to change the oil filter. It's a straightforward job, but you do need to follow some simple rules. Read on to find out more…...