I have a 2014 Chevy Impala and one day while I was driving my AC just died ,
I tried to cut it on the heat and it would not blow at all. A month later while
driving I hit a huge bump in the road and my heat began working again. To
make a long story short on three weeks later the heat went out again and have
not came back on since. Could there be a shortage ?
Probably a bad blower motor or blower motor connection