22-02-2015, 04:23 PM
So lately when I start my car in the morning I get puffs of slightly blue smoke. And if I hold the revs it sounds lumpy and puffs smoke for a few seconds. When I start driving its fine but if I put it in 4th and let off the throttle at low speeds I can see a bit of the smoke in my rear view mirror but can't see anything else in any other gears. Anyone know what this could be?