2015 Intl Pro Star

[amermextrucker]

(05-15-2020 )SquareOne Wrote:  

(05-15-2020 )amermextrucker Wrote:  UPDATE


Hello hope everyone is in good health.

I've ran truck now for 5500 miles (4 weeks). I will be changing oil next week. I've been monitoring fluids. Coolant no usage whatsoever. Oil on the other hand was full right at letter "F" now I can see the word "FULL"
What do you guys think? I'm not adding oil as it's still within range. Makes me wonder though.

By any chance are you using a different brand of oil than what the engine has been running on? For ex, if you switched to Rotella while it has been run on Delo for majority of the miles...

I haven't changed oil on this truck yet. I've had it for 1.5 mos now. Changing oil next week, I'll be using Chevron Delo. The dealer changed the oil prior to me taking possession. They use Mobil Delvac.