My car has started misbehaving again... I have a recurring problem where the idle goes up to around 1700 rpm; you have to tap the accelerator a couple of times to bring it back down to the normal 700 or so.
I've seen it mentioned before that sticking throttle cables can cause this, but I just wanted to post the video showing my own particular situation. Any advice would be welcome!
I've only had the car out a handful of times since wakening it from its winter slumber a couple of months ago, it was fine up until this happened the other evening. It started doing it after about an hour's driving.
It did the same last year as well, it only happened occasionally though.