So my Jetta 1.9 TD is currently dead in the water here at work.
Starter seems fine as it cranks well.
Battery is just a few months old.
Thinking glows plugs ?
If it's been gradually getting harder to start (and the temperatures have more or less bee the same) there's a whole bunch of things it might be: glow plugs, fuel filter, timing drifting.
If it's been starting really well and just this one time suddenly won't start I instantly suspect the glow plug fuse... on some AAZs it's bolted to the firewall, on some it's a big pink sucker at the top of the fuse panel, and on some (including mine) it's both.
If you have booster cables you can try a temporary bypass: use one cable to bridge from the positive battery terminal to one of the glow plugs for 30 seconds and then start the engine.
other then the few days of -20 or less it has started fine.
A day or two ago it seemed to take a tad longer to start.
Then today ..nothing.
I'll look for a fuse add try what you suggested.
thank you.
Thankz for the help on this again !
The wire trick did the job and I was able to get the car to start.
Looks like I'll be hunting for that fuse this weekend !
cheers,
Andrew