Took over my Dad's car here after His Passing. Great car @70K Just someone screwed him at Dealer somewhere and still has the Original Fuel Filter up front and just before i could swap it out now as i got in Yesterday i heard a Whining sound from underneath the Driver's Side. I drove it to the Off Brand Mercedes Garage and the Guy said the "Fuel Pump" was on it's way out? He said No Worries just finish my errands i had to do and drive it to him next week and let him give me a estimate there "Tuff Pumps" sure..so the Damn thing Quit Half way back Home from Sams Club? so my question to all that might have any Experience With these .. was it the Injection Pump going out? or was it your Typical Bad Fuel Pump? forgot to Mention the Gurgling Sound under the Driver side when he said Fuel Pump ??

any help would be appreciated!

R