Greetings!
Anyone know how to service the Jetta TDI fuel/water seperator? I'd like to do it without having to go to the dealer each time.
Thanks, Rich
Diesel Fuel Water Seperator?
Feb 22, 2004
2 Replies
Instructions are available at:
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remove the 2 10mm bolts on the fender on the pass side of engine compartment. Lift the whole gizmo up. Put a plastic cup underneath. Turn knurled knob until diesel starts coming out. Tighten, replace. Replace entire filter ea. 30k miles. I never see much water in there, likely bc. I drive enough that there isnt much chance for water to condense in the tank or the line, and I'm lucky enough to have quality fuel suppliers.
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