Coolant
Coolant maintenance for a 2001 Beaver Patriot Thunder, CAT c12. So the coolant is 7 years old with 11,000 miles on it. The color looks good the PH and SCA levels are good. Question 1: Should I ...
Forum Discussion
Beaver Thunder wrote:
The service manger at my local CAT dealership suggested I keep with the standard in a older engine, said they have experienced problems when switching older engines over too the new extended life coolant. He said he didn't understand why but a few would develop leaks and had issue after a flush.
You either trust your local CAT dealer service manager or you don't.
