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Marty, Mercedes Technician
Category: Mercedes
Satisfied Customers: 53945
Experience:  Bosch Certified Master Tech. Over 35 years experience.
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I need to jump start mercedes e350 but i am not sure its

Customer Question

I need to jump start mercedes e350 but i am not sure its battery problem it is just cranking but not starting
Submitted: 1 year ago.
Category: Mercedes
Expert:  Marty replied 1 year ago.

Hi, my name is***** your Mercedes is cranking over as it usually does but it is not starting the problem will not be a battery problem. This problem will more than likely be a fault with the crankshaft position sensor causing the engine not to get spark from the ignition or a fault with the fuel pump circuit causing the engine not to get any fuel. You will need to get the car connected to a Mercedes diagnostic tester to check the fuel and ignition systems.

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