I have a 99 VW Passat 1.8T, and for the past month or so once or twice a day I'll have problems getting it started. Or if it does start right up it will rev high then run ok, then may not start the next time. I can always get it going after a few tries, but I'm afraid I will get stuck somewhere, and have no clue what's wrong with it. Paul thinks the turbo may be going bad...any other ideas?

Thanks
Michelle