You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
2004 MCS, 120K miles. Recorded at idle after 10 min. warmup. Not heater blower, not moving the steering wheel. Not engine fan. PS fan or pump? Pulley tensioner somehow? Not barn owl. Not Stanley Steamer.... Ideas?
__________________
"If everything seems under control, you're just not going fast enough."
-- Mario Andretti GeorgeCo Blog
Put in the new PS fan tonight and ran the car until it came on. Nice and quiet. No more barn owl. If you get the "Whoo-hoo" sound, try this: Put the car on ramps or jackstands. Warm the car up until the PS fan kicks on, shut the motor down, but don't turn the key all the way off, that way the PS fan will keep running for a bit. Once I did that, it was easy to hear that it was the PS fan.
__________________
"If everything seems under control, you're just not going fast enough."
-- Mario Andretti GeorgeCo Blog
