Quote:
Originally Posted by SouthArk370Z
Like TreeSemdyZee, I change all fluids (especially the first change, to get rid of break-in junk) earlier than what the factory calls for. After the first change, I'll usually go with 75-85% of factory specs.
With modern lubes, factory recommendations are just fine for most DDs, but I'm Old School. 
YMMV |
I'm with you all ^^ on changing early, just thought I'd ask if there's an inherent problem that necessitates the earlier changes. I saw some at 7k, 12k, 15k which seems like a waste of time and money if it's purely a DD type. Thanks for the responses.