THM 400 Whining
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CF Beginner
Joined: Oct 2011
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THM 400 Whining
I've got a THM400 that has a whining problem. It also doesn't shift at all when cold. The car must warm up to shift. The warmer it is the better the shift. The car whines at idle and in park very loudly and seems to lessen when in gear. It definitely gets better when warm but never completely goes away. Also even when warm the shift seems to shutter. Any ideas on what my problem may be?<!-- google_ad_section_end -->
Super Moderator
Joined: Jul 2011
Posts: 1,545
Likes: 1
From: Houston TX. USA
Stick a Screwdriver Handle in your Ear ! 
Do you know how to locate sounds like that ?
You could run a good Cleaner first, then do a Flush and Refill.
Do you know how to locate sounds like that ?
You could run a good Cleaner first, then do a Flush and Refill.
Last edited by SWHouston; Oct 19, 2011 at 9:54 AM.
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