Cold Air with Heat on
03-29-18, 07:59 PM
#16
Driver School Candidate
Thread Starter
turn the temp up,to high....it’s a thermostat like in your house, choose a comfortable temp and hopefully they system will maintain that temp by adjusting fan speed, outlet flow and air temp....not a perfect system in the GX, the last model is already 9 years old...sometimes you have to override the AUTO and make your own selection.
03-29-18, 08:01 PM
#17
Driver School Candidate
Thread Starter
[QUOTE=ALAN553;10157481]
I replaced both the cabin and engine air filters last summer so not likely the issue, and agree dirty filters wouldn't affect the temp anyway, just airflow - which seems to be working fine
Something I just thought of - I don't know if a dirty cabin air filter could affect the temperature sensor, but if it hasn't been changed in the past year, can't hurt to put a new one in.
Plain filter:
https://www.amazon.com/Denso-453-101.../dp/B000CJ71RO
With activated carbon:
https://www.amazon.com/Denso-453-100.../dp/B000CJB13E
I strongly suggest you do NOT select the "With Installation" option (adds $225.00 to the price!!) Watch the Youtube videos on how to do it instead - it's easy.
Chip H
Dont Think that would affect temo, , just airflow, I’ve seen some pretty clogged up filters on my kids cars and HVAC worked fine..
Plain filter:
https://www.amazon.com/Denso-453-101.../dp/B000CJ71RO
With activated carbon:
https://www.amazon.com/Denso-453-100.../dp/B000CJB13E
I strongly suggest you do NOT select the "With Installation" option (adds $225.00 to the price!!) Watch the Youtube videos on how to do it instead - it's easy.
Chip H
Dont Think that would affect temo, , just airflow, I’ve seen some pretty clogged up filters on my kids cars and HVAC worked fine..
03-30-18, 02:29 AM
#18
I get that it's an older model and eventually parts wear out, but the heat still works fine in AUTO when temps are low. It's only when it's between 40-60 that it starts acting up. I'm thinking it's a thermostat issue - assuming exterior - but don't know enough about those parts.
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