Ive got oil stains/leak under the exhaust manifold. Any idea why this might be happening? My engine only as 60k miles on it (powertrain warranty is up). I change the oil every 5k.
Do you guys ever hear what sounds like a hiss noise when the driving in Sport mode and the computer shifting? I notice the hiss sound when the transmission upshifts to the next gear while shifting in the higher end of the rpm spectrum. Is this normal? It kind of sounds like a pressurized bottle...