Just got in the van, and as I was about to pull away I put my foot down and nothing happened. Then a loud bang and off we go. Sounded/felt like I'd gone over something so I got out to check: All clear.
I'm pretty sure I didn't have the handbrake on, I mean, I've never done that before, but I can't think what else it could be? I'm on level ground so can't test properly for functionality, although it does click as normal and I can't push it (small van)
Any ideas? It doesn't get used very often if that helps, last time it was used was 8 days ago.