Hi everyone, this is my first post and I would be grateful for some advice. I have a 2004 997 Carrera S Tip with 46000 miles on the clock. My problem is excessive oil consumption. The car is currently consuming about 1 litre of oil every 500 miles but there are no leaks?. I have noticed that the left hand side exhausts are very black and sooty compared to the right hand side. I suspect a piston ring has gone.
Has anyone else had this problem and is it a common fault?. I would be very grateful for some advice :?
Has anyone else had this problem and is it a common fault?. I would be very grateful for some advice :?