Hi guys
Bit of a strange one here. Went out for a run this morning nothing special just a quick drive and after about 10 mins the car started to feel heavy or as if it was having to work harder. I know that's a horrific description but the drive went from smooth to rough. After I parked up in town and had a listen I turned it off started her up again and it felt like the car was working to hard almost.
I left it for about an hour, had some lunch and went back. Car started fine and ran fine all the way home.
Any help on this would be appreciated as when it comes to engines I'm not up at all.
Thanks guys.
Chee.