From our side of the service aisle, it’s a foregone conclusion that cooling system service makes a LOT of difference, and it’s a great (and necessary) upsell on vehicles that are in need.
Richard McCuistian is an ASE certified Master Auto Technician and was a professional mechanic for more than 25 years, followed by 18 years as an automotive instructor at LBW Community College in Opp, AL. Richard is now retired from teaching and still works as a freelance writer for Motor Age and various Automotive Training groups.
