Xe18 Posted August 8, 2023 Share Posted August 8, 2023 I’m about to buy my 1st truck and this truck is sitting at 600k miles. At what points do you do the drain and refill for Coolant and Differential/Transmission oils? Thanks Quote Link to comment https://www.bigmacktrucks.com/topic/73135-2016-pinnacle/ Share on other sites More sharing options...
Mackpro Posted August 8, 2023 Share Posted August 8, 2023 Green antifreeze is every 2 years/200,000 miles. Red/pink antifreeze is every 4 years /400,000 miles. Mack rear carriers and Mack manual transmission is every 2 years/250,000 miles. If you use Mack specification GO-J plus gear lube you can go 3 years/500,000 miles . Quote Link to comment https://www.bigmacktrucks.com/topic/73135-2016-pinnacle/#findComment-536571 Share on other sites More sharing options...
Xe18 Posted August 8, 2023 Author Share Posted August 8, 2023 Thanks much. Quote Link to comment https://www.bigmacktrucks.com/topic/73135-2016-pinnacle/#findComment-536587 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.