Because even idling engines use fuel.
Because - if an engine (powered by fossil fuels) is running - even at idling speed, it's still producing waste gasses - which polute the atmosphere !
my experiencess with vehicles that cut out while idleing would be a fuel filter or fuel pump problem.
The amount of CO2 and NO2 released by vehicles is typically higher when constantly moving through a distance compared to stopping and starting again, as idling or stopping leads to less fuel consumption and emissions. However, prolonged idling can also increase emissions, so it is generally more fuel-efficient to turn off the engine if stopped for more than a minute.
Taking your foot off the accelerator.
It is supposed to keep idling when you put it in park, unless you turn the ignition key off.
Idling can cause an engine to shut off due to several factors, including overheating, fuel system issues, or a malfunctioning idle air control valve. If the engine detects a problem, such as low oil pressure or overheating, it may automatically shut down to prevent damage. Additionally, a weak battery or faulty electrical connections can lead to insufficient power for the engine to remain running. Lastly, modern vehicles may have stop-start systems that automatically turn off the engine during prolonged idling to improve fuel efficiency.
Switching off the engine while waiting at a traffic light can significantly reduce fuel consumption and lower greenhouse gas emissions, which contributes to environmental protection. Additionally, it minimizes engine wear and tear, potentially extending the life of the vehicle. Furthermore, idling engines can produce harmful pollutants, so turning off the engine promotes better air quality for everyone. Overall, this simple action supports both economic and environmental benefits.
Some vehicles equipped with a traction control that have both 2 wheel drive and 4 wheel drive options can turn off traction control before putting the vehicle in gear by switching the vehicle from 4 wheel drive to 2 wheel drive. Vehicles that have 4 wheel drive all the time usually do not allow for traction control to be turned off.
Do the 'old favourite' of switching the phone off and on again. Switching the phone off - severs the connection to the internet.
Not for many years.
it is switching when the p c is off
it could be your timing is off