My recently purchased 280SE is not running well. The symptoms feel like it is not getting enough fuel. Strangely enough, performance picked up with more petrol in the tank. Based on that, I wanted to eliminate two fairly obvious things before I started troubleshooting the fuel injection system. Namely, I wanted to make sure the various fuel filters installed on the car were not plugged up, and that I eliminated bad fuel. Mercedes-Benz vehicles of this era are fitted with three fuel filters. There is a fine mesh fuel strainer in the bottom of the petrol tank, next there is […]