Video: How to service and repair a Eberspacher D2 airtronic diesel heater, recommended yearly maintenance

For a better version of a similar repair with more close-ups and a more detailed explanation I made another video: https://youtu.be/jsZYDZXodGc

Update: I've started a series where I repair heaters that come into the shop, I called it Eberspacher repair school, check it out.

Repairing an Eberspaecher Airtronic unit which only emits lots of smoke but it is not starting up. Dis and reassemble of the unit.