Mercedes-Benz 350SDL Problem Report
Mercedes-Benz 350SDL "No start" Caused by Failed Fuel Pump/Relay
The fuel pump and/or fuel pump relay can fail, causing the car to crank over but not start. Proper diagnoses will be necessary to confirm if the pump or relay is at fault.
It had not been driven for a year. The Battery was replaced 6 months ago, along with the spark...
Son has a 1981 300SD that cranks but will not start. We have checked the fuel lines, changed f...