Help: 156 Revving when i am stationery
I became a proud owner of my first Alfa, a 156 2.0 TS 1999 from ebay a few weeks ago. Everything seems ok (a panel on the drivers side fell off , but this seems common, and i feel every single bump in the road, but again i think this is also common). Except, during the past couple of weeks, when i am stationery at lights, or in a queue. The car revs itself, at first it was only upto 1000, but today it has been going upto 1500 revs.
Could anyone tell me why this is, and how i can rectify it?
Thanks in advance.