Transmission rattles when car is idling, transmission flush?

2003 MITSUBISHI GALANT
141,000 MILES • 2.4L • 4 CYL • 2WD • AUTOMATIC
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JACOBPAULSEN
  • MEMBER
  • 64 POSTS
I was thinking a transmission flush would be a good idea, is this a good idea?
Apr 11, 2023 at 11:31 AM
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STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,144 POSTS
It could help and you have nothing to lose so I would do the service.

Here is a guide that will help:

https://www.2carpros.com/articles/how-to-service-an-automatic-transmission

Please go over this guide and report back.

Apr 11, 2023 at 7:54 PM