Dodge Avenger auto start issue with cold air blowing and temperature gauge reaching halfway mark on Dodge Avenger

Some Dodge Avenger owners report experiencing auto start issues where cold air blows from the vents while the temperature gauge reaches the halfway mark. These problems are often linked to battery concerns, as inadequate cranking amps can hinder starting in cold temperatures. Additionally, if one side of the vehicle blows cold air while the other blows hot, it may indicate heater core problems that could necessitate replacement. A faulty climate control switch may also be responsible for the entire system blowing cold air, which could be exacerbated by low refrigerant levels from a leak. Furthermore, if the vehicle runs at the correct temperature but lacks heat, it may be beneficial to check the heater core hoses for blockages. Addressing these issues through regular maintenance and prompt repairs is crucial for optimal performance.