Does bad radiator cause Air conditioning problem?

Yes, a bad radiator can cause air conditioning problems in a vehicle. If the radiator is not functioning properly, it can lead to overheating, which may trigger the air conditioning system to shut down to prevent further damage. Additionally, if the radiator is leaking coolant, it can affect the overall cooling system, including the AC, resulting in reduced performance or failure. Regular maintenance of the radiator is essential for optimal AC function.