A Mercedes fuel sending unit, sometimes called a fuel level sending unit, is located in your fuel tank and it responsible for transmitting information to the fuel gauge on the level of fuel you have in your tank. You may have a faulty Mercedes fuel sending unit if your fuel guage indicator bounces around. Another indicator that your Mercedes fuel sending unit may be bad is if your low-level fuel light does not go on when your fuel level is extremely low. We have all of your fuel parts needs in stock. |