BMW's 3-series models are all rear-wheel drive, with the exception of the X-drive all-wheel-drive model. There are no front-wheel drive BMW 320i models. The PCV valve and the vacuum pump are the most ...

My 2002 BMW 318 ti has done 168,000 km and is using a litre of oil in 500-700 km. So far I have had my mechanic replace a faulty PCV valve, a leaking vacuum pump on the rear of the cylinder head, and ...

We don't mean to be the harbingers of doom, but it's unwise to keep driving if your car's engine has a malfunctioning positive crankcase ventilation (PCV) system, particularly a bad PCV valve.

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. BMW is recalling certain 3 ...