How much does your A/C affect your gas economy?
What I’m specifically wondering is: Does your vehicle use more gas when you crank the A/C even colder?
Or, is it that once it’s on, it’s on, so it doesn’t matter how low or high you have the A/C?
I don’t want guesses, LOL. And if you can cite, it would be greatly appreciated.
This question is in the General Section. Responses must be helpful and on-topic.