M539 Restorations on MSN

How to Replace the Oil Sensor on BMW E39 M5

This video shows the complete oil change and oil level sensor replacement on the BMW E39 M5. We go step by step through the ...

What's An Italian Tune-Up And Can It Damage Your Engine?

Many gearheads recommend performing something called an Italian tune-up to keep your car in good condition. Here's what that ...