V70 2005 climate control module AUTO operation.

Recommended Posts

Trying to progress the poor heat and suspect my CCM is not working correctly.

When I select any heat position and AUTO, the air conditioning bursts into life.

What does yours do ?

Link to post
Share on other sites

Selecting the auto function will cause the blower to go to high speed until the desired cabin temp is achieved. If you are only having trouble heating you may want to have a look at that heater core. They can become restricted and cause a poor heating concern. Becoming more common as these vehicles age.

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.