My beetle won't start and I can't figure out why! It's a 2000 diesel 5-speed. It didn't fail me all winter, even with -29C weather. As soon as the weather warmed up on Monday afternoon, it wouldn't go. No click, nothing. All lights, windows, etc. work. Monday I got it boosted and it ran, worked on Tuesday fine, today, nada! Tried to boost it and only got a click. I had timing belt, turbo and seals done a week before Christmas. Battery is only 1 year old. The only other issue with it is when I wash the car (drive-thru), then use the trunk (sameday) the trunk open light stays on (even though trunk is definitely closed) and when I lock it (after wash/trunk) the alarm goes off! (I think that is just a poltergeist but it might be relevant). Can anyone help me?