Horrible noise on cold start
#1
Members
Thread Starter
Join Date: Aug 2004
Location: New York
Posts: 16
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://5series.net/forums/images/icons/icon1.gif)
My car made a horrible noise that lasted about 10-15 seconds on a cold start this morning. It was parked in my garage for 4 days without running. All fluids are full and it ran fine last week. Is this trouble?
#2
Contributors
Join Date: Jul 2004
Location: Rancho Santa Margarita, CA
Posts: 712
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2005 545i SMG. Titanium Grey with Grey interior and Anthracite wood.
![Default](https://5series.net/forums/images/icons/icon1.gif)
I had a 2001 325i which did the same. It was the syrpentine belt pre-tentioner. It was a high pitch squeel. My servie advisor didn't belive me untill I took a video camera and recorded the car on a cold-start morning. Once the car is warm, the squeel went away.
Thread
Thread Starter
Forum
Replies
Last Post
chadillac2000
E60, E61 Parts, Accessories and Mods
42
09-13-2017 11:15 AM