By A Mystery Man Writer
I called half a dozen mechanics across half a dozen states and got recommendations that ranged from 0 seconds to 10 minutes.
Myth Busted! Why You Shouldn't Idle Your Car In the Cold
Do I need to let my car warm up in winter?
Battling the Cold: Tips to Revive a Dead Car Battery and Prevent
Let there be heat: How long should you plug in your car, car plug
The biggest winter energy myth: That you need to idle your car
Why You Shouldn't Warm Up Your Car Before Driving! - Bemac Ottawa
6 car care myths and mistakes - Myth: Wait, it's still warming up
Myth vs Fact: Why Idling Your Car Is A Bad Idea
Are There Benefits To Warming Your Car In the Winter?
Should You Warm Up Your Car Before Driving?
How Long to Warm Up Your Car Engine Damage Warming Up Car
How Long Should You Let Your Car Warm Up in Winter? The Answer May
Warming up your engine by idling does not help your car – Chicago