About to cross over 100k miles in my 2018 Tahoe Premier 4WD
- Thread starter Tahoe guy
- Start date
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
tom3
Full Access Member
- Joined
- Jul 15, 2019
- Posts
- 1,098
- Reaction score
- 1,724
I sure agree on that. If the fluid looks even halfway decent I'd pull the pan and filter, refill with new fluid. I'd want to see what's in the bottom of the pan.
MrMonte
Full Access Member
- Joined
- Jun 23, 2022
- Posts
- 211
- Reaction score
- 534
Changing fluids when due & not beating on it when cold should keep you running for a long time but the AFM lifter failure can happen at anytime. I had my AFM tuned out for 30K miles but still had a lifter fail. I deleted the AFM with a cam/lifter swap 25K miles ago and sitting at 113K miles on my 2018 Yukon Denail that runs better than new.
I agree with others here about servicing the transmission. I strongly advise changing the fluid and filter - it’s easy preventative maintenance. Good on ya for taking care of the other items - I’d do the transfer case on your own if you feel up to it. Its a very easy drain and fill.
Aside from that - congrats on the milestone
Aside from that - congrats on the milestone
