Hi, does anyone have any exp replacing this part.[/align][/align]Im told my Code 180 and crappy gas mileage point to this being bad.[/align][/align]Does anyone have a picture of it on a W210?[/align][/align][/align]Diesel Fuel Shut-Off Valve[/align]MB# 000 078 44 49[/align][/align]

 

Hi,

thanks for the picture. Long story short, for the last few months Ive had a P0180 Fuel Temp Sensor malfuntion A code.

About 3 weeks ago, I ran some Lubro Moly diesel purge through it and started to get crappy mileage (about 20 mpg instead of 28).

I was told the fuel temp sensor is part of the fuel valve and replaceing that the code and the mileage should go up.

The other possibility is that the purge knocked something loose and Im getting air in the line but I cant see any bubbles.

Any other ideas???

thanks