how to replace the fuel pump on 1998 Mercedes-Benz ML320

the first time the car did not start, I waited about 3 hours and it started right away, the second time it would not start at all. please send me an email at

by in Fremont, CA on April 10, 2011
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2 answers 3 comments
ANSWER by , April 10, 2011
How do you know it's the fuel pump? You need to test the pressure and flow at the fuel rail before taking on this difficult project.
COMMENT by , May 19, 2011
It was just a damn burnned up fuse, car is up and running again. Thanks for the help
COMMENT by , May 20, 2011
We find fuses, relays, bad connections & NO FUEL all the time. That's why I asked. Glad you found the problem.
ANSWER by , May 02, 2011
Have you verified the crankshaft position sensor is within spec? When the sensor fails you will get a non start condition as well.
COMMENT by , May 19, 2011
Thanks for the response, it was a burned up fuse, car is up and running again.