Worldwide | Elections | North America | Latin America | Europe | Asia | Africa | Events |. Mayors from The Americas, Europe. Asia, Australia and Africa are competing for the annual World Mayor Award. More. City Mayors ranks the worldâs largest as well as richest cities and urban areas.
Letting your car idle isn't actively bad for the drive train, but it certainly does put strain on the engine, additionally engaging the AC will put the engine under load, and work the engine harder even though you're not driving anywhere.
A clogged or failing fuel injector creates a lack of fuel in the vehicle's engine. This can cause a rough idle, it can also cause symptoms such as slow acceleration or the car not feeling as if it has enough power.