When do the fans come on the Chevy aveo 2004?

In a 2004 Chevy Aveo, the cooling fans typically engage when the engine reaches a certain temperature to prevent overheating. This usually occurs when the coolant temperature hits around 220°F (104°C). The fans may also activate if the air conditioning system is turned on, helping to maintain optimal operating conditions. If the fans aren't functioning as expected, it could indicate issues with the cooling system or fan relay.