Dan Ferrell (2022-09-20). Why Does My Car Overheat While Driving? (in en). axleaddict.com. Retrieved on 2022-10-16.web.archives.org
Dan Ferrell (2023-03-30). Coolant in Your Engine Oil: Symptoms, Diagnosis, and Solutions (in en). axleaddict.com. Retrieved on 2023-05-16.web.archives.org