Transmission...To flush or not to flush. That is the question...
My maintenance shop wants to FLUSH my transmission. I told them under NO circumstances are they to FLUSH the system. I would be fine with a simple fluid replacement, i.e., drain existing fluid and replace it with new.
- 2011 Toyota Venza
- 3.5 L 2GR-FE V-6 engine
- 96,700 miles
I have read and heard that if you've never had transmission maintenance done and it becomes "high mileage", it is STRONGLY advised to NOT flush the transmission; just perform a fluid replacement.
What say you, gurus of the transmission?
Thanks for any advice!!
*** UPDATE UPDATE UPDATE UPDATE ***
After speaking with my best bro on this topic, the decision has been made..."If it ain't broke, don't fix it!".
Like others here, he's had vehicles that ran for 200- and 300,000+ miles without ever having touched the transmission. And I don't drive my Venza anywhere NEAR as hard as he's driven some of his trucks, i.e., towing stuff up and down hills.
I also own a 1997 Corolla DX with 201,000+ miles. I don't recall EVER doing anything to the transmission. And it's running like a champ!!!
Thanks for all the input and advice!! BLESSINGS!! 👍🏻👍🏻👍🏻