ngoni
Seasoned Member
Yeah he has the experience, evidence, and expertise to back up the 500 mile recommendation. If GM ever builds my car () I'll be doing the first change at 500.In a recent thread here someone suggested to change the oil at 500 miles and one response said it was unnecessary and overkill. I've been a 500 mile changer for years and was interested in The Motor Oil Geek video on the topic.