It's Illegal To Cool Down Your Vehicle In Massachusetts
If you park for a long time and decide to run the A/C, you may inadvertently be breaking the law while trying to stay cool on a hot summer day.
Idling
Warming Up Your Car In Massachusetts Can Cost You In The Long Run
Warming up your car for more than 5 minutes while not being near or in it, is illegal in the state of Massachusetts since it's not a law regulated by any towns. Now it doesn't mean a police officer is driving around looking for idling vehicles because who has time for that honestly? It mainly has to do with the fact that you're putting yourself at risk of someone stealing your car or the exhaust possibly entering your home which causes carbon monoxide.
It's Illegal To Run Your Car's A/C In Massachusetts This Summer
According to mass.gov, while this law does prohibit unnecessary idling, it also recognizes that there are times when idling is simply unavoidable and lists three specific exemptions: Like when an engine is being repaired and operating the engine is necessary for the repair; or when a vehicle is making deliveries and associated power is necessary; and when the engine is used to provide power to another device.
It's Illegal To Run Your Car's A/C In Massachusetts This Year
According to mass.gov, while this law does prohibit unnecessary idling, it also recognizes that there are times when idling is simply unavoidable and lists three specific exemptions: Like when an engine is being repaired and operating the engine is necessary for the repair; or when a vehicle is making deliveries and associated power is necessary; and when the engine is used to provide power to another device.