High pitched Whine Noise at around 1500 rpm
01-07-2018, 12:37 PM
#1
High pitched Whine Noise at around 1500 rpm
It's been cold here last couple weeks here in Northeast. Started noticing a high pitched whine noise at around 1500 rpm. Seems to happen almost every time in the morning after car has been parked overnight and sometimes after car has been parked for about 10 minutes. When I hear the noise, it's during slow acceleration and deceleration and once it's pass 1500rpm, the noise goes away. No unusual noises when idling and I replaced my automatic transmission in-line filter this summer. Don't have any warning lights. '14 SH-AWD. Any ideas? Could it be the alternator?
Last edited by cwh82; 01-07-2018 at 12:39 PM.
03-23-2018, 06:10 PM
#2
I have a whining too and it's coming from the area around the alternator but that's a constant whining that follows in pitch with the RPMS.
What you could have is a bad propeller shaft or the bearings. A it's relatively common issue with the SH-AWD TLs I hear. Here is a video.
What you could have is a bad propeller shaft or the bearings. A it's relatively common issue with the SH-AWD TLs I hear. Here is a video.
Thread
Thread Starter
Forum
Replies
Last Post
Swornallegiance
4G TL Problems & Fixes
21
07-31-2015 01:23 PM
