Transmission squeal AFTER fluid change.

[ahuggins6]

Changed the fluid last night. Now it has a squeal when in forward or reverse while stopped or accelerating easily. Hard accelerating makes the squeal stop. Shifts fine though. Squeal quits in overdrive. Also threw a P0455 this morning (evap system). Any ideas? The fluid does smell a little burnt, but maybe it's just used fluid smell???

 

[ahuggins6]

bump??

 

[SoNic67]

Did you replace the filter? Did you remove the old plastic seal (without scratching the walls of the hole) and seat corectly the new filter?
What fluid did you use?

 

[ahuggins6]

yes, filter was replaced very easily. Old o-rings came out with old filter, new one's slid right in.

I did notice last night while it was idling that the exhaust seems to be loose. I guess it's possible that the leak caused by this at the manifold is "whistling," making me think it's in the tranny.