How long is the warranty for the Buick Excelle air conditioning compressor?

[KateMarie]

The warranty for the Buick Excelle air conditioning compressor is one year, but some manufacturers may offer a warranty of two years or longer. For specific details, please refer to the vehicle maintenance manual. During the warranty period, as long as the vehicle is used normally under specified conditions, any faults or component failures will be repaired or replaced free of charge by the manufacturer. Below are the functions of the compressor: 1. Adjust the start-stop status of the air compressor, allowing it to rest by regulating the pressure in the air storage tank, which helps maintain the engine. 2. Types of compressors include: swash plate compressors, vane compressors, scroll compressors, and reciprocating compressors. 3. The working principle of the compressor is: it draws refrigerant from the low-pressure area, compresses it, and sends it to the high-pressure area for cooling and condensation. The heat is dissipated into the air through the radiator, and the refrigerant changes from a gaseous to a liquid state, increasing the pressure. The automotive air conditioning refrigeration system consists of the compressor, condenser, receiver-drier, expansion valve, evaporator, and blower, among other components.