Overview The expansion tank in the Audi A4 B8 (2008–2016) plays a critical role in the engine’s cooling system. Also known as a coolant reservoir or coolant expansion tank, it serves as the overflow container for engine coolant and is designed to accommodate the expansion and contraction of coolant as the engine heats and cools. The B8 generation of the …
Overview The air conditioning (A/C) pump, also known as the aircon compressor, is a critical component of the VW Polo’s climate control system. Specifically designed for models fitted with the 1.4 TSI (Turbocharged Stratified Injection) engine, this part plays a central role in compressing and circulating the refrigerant in the A/C system, ensuring efficient cooling performance for the vehicle’s interior. …
Overview The Audi A4 Power Steering Pump is a crucial component of the vehicle’s hydraulic power steering system, designed to provide effortless steering performance and ensure a comfortable and controlled driving experience. Found in both older and newer models of the Audi A4, this pump plays a central role in generating the hydraulic pressure needed to assist the driver in …
