Timing chain, not belt and the answer is yes. BMW has been taking these cars back for checks. Preventative maintenance is to change the oil and filter at least every 10k miles or at least every 12 ...

BMW's F20-series 120i runs a timing chain on the B48B20 two-litre four-cylinder engine. Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be ...

We must first understand what each of these two systems does for a car. They both serve the same purpose, which is to coordinate the movement of the crankshaft as well as the camshaft(s) so that the ...

Do you know what a timing belt or a timing chain is and what they do? Could you find them on your vehicle's engine if you had to? If you answered no, don't sweat it. Both are buried behind a lot of ...

Endurance Warranty, Omega Auto Care and American Dream Auto Protect We all need something to keep us running. For some people, that’s a cup of coffee in the morning. And for your car? It’s the timing ...

The B4820 two-litre four-cylinder engine in BMW's current F20-generation 120i uses a timing chain. Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and ...