Recent content by jjbaer12

It's not what they're saying now....if you have a locking differential you DO NOT use a gear lube that has any limited slip type additives. Doing so could cause it to not lock up....

Can't believe a lot of these oil change indicators though. Take GMs oil life indicator in the 2500 HD Silverado with Duramax diesel for example. My 2019 will go a whopping 4 weeks during which time the oil life goes from 100% down to 2%. Then it will stay at 2% for weeks on end until I change it...