So the knocking sound has been faint until just recently. The white smoke/steam is also recent. Two days ago I noticed steam/smoke was coming from the engine while driving after the car warms up. Car is running slightly warmer than usual. Coolant levels are normal. No fluids under car when parked. When accelerating the knocking noise lessens. Any suggestions? Thank you in advance!
have the same problem?
Wednesday, January 15th, 2014 AT 6:38 PM