Danoff
Premium
- 33,915
- Mile High City
I don't think I'd call a TDI Jetta unreliable. Around here it is uncommon to see them with less than 200K miles and from all the research I've done on them the only real problems on them are the automatic transmissions. If you get one with a manual and you maintain it they will last a long, long time.
I'm basing that on only two things - a family member had a recent Golf and complained bitterly about it, and VW has been lumped in with Audi as just an overall unreliable manufacturer (Porsche notwithstanding).