[bondboy49417]

I just bought a 2002 New Beetle TDI.

Prior to purchase I had a diagnostic done and it revealed that one of my glow plugs needs to be replaced (it even told me which cylinder!). So here is the stupid question: can I replace it myself, and if so, where can I find instructions?

This is my first diesel, so I am totally in the dark. I don't mind paying someone else to replace it, but it seems idiotic to pay someone $100+ to put in an $18 part.

 

[chittychittybangbang]

There are no stupid questions, only basic ones Take a look through the FAQ, most DIY are in there, here is a start: http://www.myturbodiesel.com/1000q/multi/glowplugreplace.htm

It could also be a bad connection at the plug or bad wire harness (cut-solder to replace)

 

[Lhonk]

At least you know it's a simple fix and that everything else is good.welcometomyturbodies