Did a search but didn't find exact question so..I went into work yesterday and a service truck was parked by our entrance with the back open and it was idling (not a big deal, happens often) I went ba...
Don't let the USPS catch you idling a vehicle. We went through hell with that and still lost. Sub zero weather a forty minute delivery loop. Sitting in the truck with my fingers over the heater vent trying to ward off frost bite. Still got a letter of warning. UPS has air starters on their trucks so constant starter cycling does not enter the picture.