2013 Heater May Have Died

2916 Views 14 Replies 8 Participants Last post by peevee, Jan 5, 2018

Ztirffritz

Discussion Starter · Jan 1, 2018

Heat was working fine then suddenly the fan cranked WAY up an nothing but cold air. I haven’t been able to get heat out of the car since then. Anyone have any suggestions? Is there anything I can do to troubleshoot beyond checking fuses?

Save

1 - 1 of 15 Posts

somms

· #13 · Jan 2, 2018

Ztirffritz said:
Do firmware updates cost anything?

VCX nano

FWIW: Recently verified my 2013 Gen1 already had the most current software calibrations 22808243 & 22884415 applied for the K10 according to https://calid.gm.com/ SPS info.

Your Gen1 may also have these most recent calibrations applied but the GM service dept would be able to confirm this for you.

See less See more

Save

1 - 1 of 15 Posts

This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.