.......my Aygo sounds really tappety at cold. Almost swear it was a diesel! It's an 09 reg with 51k miles. Doesn't help I've got a large steep hill (out of Lambourn if anyone is local) to climb almost immediately on my commute home, so requires revs as torque is none existent in lower revs. Not in the mood for the engine blowing up. Oil is checked every couple of months but did leave it a tad low, but still above the min mark....