Within your BMW's fuel system, the fuel pump plays the important role of drawing fuel out from the tank and transporting it to the carburetor. There, the fuel is mixed with air in order to be sucked into the engine to be combusted.

There are two main types of fuel pumps used in BMWs - the mechanical fuel pump and the electric pump. Mechanical pumps are usually found in older BMWs and are driven by a camshaft, while electric pumps are used in newer models, and make use of a solenoid.

Since the fuel pump in your BMW is involved in the supply of fuel to the engine, problems with it can result in issues with driving. Some common symptoms of a faulty fuel pump include difficulty starting the engine due to a weak fuel pump that fails to produce enough pressure; failure to start the engine; engine performance issues like poor power, acceleration, and fuel efficiency; and a loud whining noise coming from the fuel tank. If any of these symptoms sound familiar to you, a replacement fuel pump might be what you need. Find your next BMW fuel pump at a great price here at BE FORWARD!