You have a point about the environment, but the hotel suggestion is absurd if he was just trying to take a quick catnap. |
Read it again. It includes trucks. The point is, fumes accumulate when you aren’t moving so it’s possible. Rare, unlikely, but possible. So it’s a factually different circumstance than when you are driving down the road. |
But not cars… |
| Good job OP, if he had stayed asleep in that AC too long he may have frozen to death. |
Don’t be stupid |
| OP it is okay. Maybe you were also thinking of when folks get stuck in the snow and run the heat (the issue hear being the snow blocks the exhaust pipe and it goes into the car instead). Your heart was in the right place. |
| I can’t believe you all aren’t side eyeing someone sitting in their car with it running for a long period of time. No wonder earth is on fire |
Sitting behind your computer in AC cooled Livingroom/office, we are all environmentalists. What is your AC set for now? All talk, no action idiot. |
Too bad her brain wasn’t. |
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The carbon monoxide issue has been covered already but it's actually illegal to idle like that in many jurisdictions. It causes air pollution, not to mention is also a just a waste of gas.
That said, I would not have knocked on someone's window if I saw them idling. |
I only know of truck (as in semi) idling bans in jurisdictions, not car or SUVs. |
| What? Op you think you can't run the car ac with the windows closed??? |
Do not feel bad. You are kind and were concerned. Lots of people don't know lots of stuff. I'm glad you're here and you learned something. During a discussion at work once, lots of people aren't aware that it isn't safe to run your car in the garage with the garage door open. The carbon monoxide can enter the house. |
If the exhaust pipe has pin hole leaks that are not visible during routine inspection. OP: you did a good thing. |