"No start" Caused by Failed Fuel Pump/Relay on Mercedes-Benz 300SEL
Problem overview
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.
8 people reported this problem
3 commentsMercedes-Benz 300SEL vehicles with this problem
Average mileage: 171,069 miles
(143,000 - 199,138)
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