Failure to start
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Join Date: Dec 2010
Location: Four corners USA
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1999 ml430 2000slk230
Failure to start
My 1999 ML430 failed to restart at Grandsons school, we had it towed home and replaced CPS and fuel pump still no fire all fuses good and pump works. Amazing SUV when running which is 99% of time. Any other Ideas out there? It now has a hum coming from the top backside of the engine now that wasn't there before the new parts almost sounds like it coming from inside the engine.