Quite often when starting off in the morning (cold engine) there is a brief (1 to 2 second) whoosing noise when car is accelerated. It sounds like the ventilation fan is turned on high momentarily. No effect on engine performance, but noticeable and startling. After the car warms up it quickly goes away. I believe all fluids are correct. What am I hearing? Is this normal?
have the same problem?
Saturday, July 19th, 2014 AT 11:05 AM