Been having a weird issue with my car today, when the engine is running it judders. Once I put the car into gear and get upto second it's fine but then once I hit 30-50 it judders again quite a lot.
I have NO car knowledge so this has me stumped. It's not the gear box or clutch as it happens when both aren't in use.
It feels the engine is suffering from lack of revs / power but I wouldn't have a clue. I don't have a rev counter so have no idea what sort of revs I am getting either.
It's too late now to check my oil level but could it be down to that?
Any help would be appreciated.