2021 Blazer RS transmission fluid change
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From: North Central Indiana
Should be the same as a Traverse, as long as it is a 9-speed. Problems, or just maintenance? I have heard these are finnicky transmissions.
https://www.traverseforum.com/thread...service.20346/
https://www.traverseforum.com/thread...service.20346/
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Should be the same as a Traverse, as long as it is a 9-speed. Problems, or just maintenance? I have heard these are finnicky transmissions.
https://www.traverseforum.com/thread...service.20346/
https://www.traverseforum.com/thread...service.20346/
Moderator
Joined: Oct 2014
Posts: 4,334
From: North Central Indiana
Is it shifting funny? If fluid burnt from slipping and/or getting hot? Trans shifting is controlled electrically by the computer and solenoids. Tell me more about your issue and I'll see what I can find.
Last edited by LesMyer; Feb 26, 2024 at 01:48 PM.
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It shifts just fine, the only problem is that shudder at 1500 rpms. I did check the transmission oil and it looks dark and smells burnt. The shudder always happens when accelerating only.
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Joined: Oct 2014
Posts: 4,334
From: North Central Indiana
Well I suppose that damage might already be done if fluid is burnt and dark. I suppose that all you can do yourself is to change the fluid and see if it helps any. Sorry! If it does fix it, please let us know.
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I will let you know for sure, thanks again.
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