2012 prerunner ATF

Carfax shows a flush performed at 110,000 miles.

Currently at 193k

I don't think a full flush would be wise at this mileage. Dare I drain/fill it? Shifts pretty nice except for occasional hard downshifts. Mostly trying to stay on top of things.

 

If enough people respond, you will receive 3 possible answers:

- Leave it as is
- Drain and fill
- Flush

In the end - it's up to you to decide what's best.

 

Frightening..

 

Man that's a lot of miles for a 2012.

 

Just following up. I did a drain and fill 3 times using about 10 qts Toyota WS, then leveling via overfill when fluid temp was in range. what came out was red. What went in was red-er. All gears shift slightly smoother, I think it may have been slightly underfilled before.