Vauxhall Astra Heater Blower Control Module Problems

Problems mentioning the Heater Blower Control Module on the Vauxhall Astra
Entertainment system not booting
2016 1.0 SRI
Posted: Dec 23, 2021
3
replies
Radio
2016 1.4turbo
Posted: Jul 9, 2022
1
reply
Lights don't work
2015 1.6 tdi exoglex
Posted: Nov 8, 2022
2
replies
Heater not working
2013 2.0 ecoflex
Posted: Oct 30, 2023
2
replies
Having a problem with your Astra?
Join the community
Got a question? Can you answer other questions here? If so please...
What problems can be caused by a faulty Heater Blower Control Module?

No air is coming through air vents

When the heating or air conditioning is switched on there's no air coming through the heater vents and no sound that you normally hear when the heating is on.

Low flow of warm air from air vents

When the heating is turned on the amount of air coming through them is low regardless of the heater setting.

Air con / heater blower speed cannot be changed

The fan speed for the heater cannot be adjusted using the controls, it stays on the same setting regardless of the controls.