In this video we show you how to fix the common issue that occurs on 991, 991.2, 981, 718 where the air fan seizes and therefor fails to work and leaves you with no heating.

Subscribe to RPM Technik: http://bit.ly/2nQ9UZh

---

Follow us on:

Instagram:   / rpmtechnik  
Facebook:   / rpmtechnik  
Website: https://rpmtechnik.co.uk/