What did you do to your 21+ T1XX today?
- Thread starter soulsea
- Start date
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fondupot
Member
I changed the front diff fluid on my 2021. Now all the diffs are fresh, t-case is fresh, trans has fresh fluid.
The dealer i purchased from did an oil change, so I'm going to let that ride til 3000 miles, then I'll drop in my own Amsoil 0W20. The coolant is around the 4 year mark. I did top it off a bit. It was maybe 1/2" below the seam on the coolant reservoir cap when I got it, about right for a 4 year old vehicle.
The dealer i purchased from did an oil change, so I'm going to let that ride til 3000 miles, then I'll drop in my own Amsoil 0W20. The coolant is around the 4 year mark. I did top it off a bit. It was maybe 1/2" below the seam on the coolant reservoir cap when I got it, about right for a 4 year old vehicle.
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