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Showing results for tags 'heat'.
Found 3 results
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Been a while since I updated this but I wasn't getting any heat. First I tried to replace the blend door actuator. is like $15. I am almost positive it wasn't working. For that you have to disconnect the batter, remove the upper glove box and the air bag. It is on the left almost behind the radio. This is on the model with no electronic climate control wish single zone. Also, notice how my dash is cracked. I hate that. That is the bled door actuator way over there on the left. Now it was definitely working but that didn't fix the problem. The air was not as cold but definitely not hot. I was researching replacing the heater core - not something I want to do - when I saw videos of flushing it. So I gave that a shot. -
I purchased my 2021 Yukon AT4 brand new in June. I haven't had to use the heat until recently (I live in TN). The front heat blows warm air while I'm driving, but when I stop at a long light or put it in park, the air starts to blow cold until I start driving it around again. Also, in the rear of the cabin, it's never blown hot air...ever. Even after running the controls on full blast on HI for an hour -- air is still ice cold. I've tried it with the Auto Stop On and Off and it makes no difference. Anyone else have this issue? -
2015 chevy 1500.. 3400 miles. A couple of times the heat didn't work. It always did "next time".. the other day I had to take a 3 hour drive.. it didn't work the whole way there...stopped for an hour..headed back still with no heat (it was 42* so it was not pleasant) Took to dealer - they said they cant find anything wrong, of course, and of course the he was working fine. Its only done this a couple of times in the past 2 months now. Anyone experienced anything similar? It blows out air, and it will adjust the fan speed properly (or what I'm guessing WOULD be properly if it was blowing out heat) based on the temp of the cab. Even when taken off of auto and just turned temp to hi and fan speed up, with AC button off, it was still blowing cold air. Any ideas? Could it somehow be user error? (doubtful) Also when the AC button is on, even when its on heat, is the AC really still running? seems dumb that lights always on even when you have the temp high and its blowing heat.
