Luxury Coach Lifestyles - View Single Post - synthetic or regular oil on detroit series 60 engine question

rheavn · 04-27-2012, 10:39 AM

I use Rotella 15/40. Used it for about 175,000 miles without any issues. Change the oil once a year unless you do a lot of traveling--then every 15,000 miles.

04-27-2012, 10:39 AM	#2
rheavn Senior Member Join Date: Feb 2010 Posts: 433	I use Rotella 15/40. Used it for about 175,000 miles without any issues. Change the oil once a year unless you do a lot of traveling--then every 15,000 miles. __________________ Steve Newell