S40 Cooling Fans question.

the one engine side is coolant fan. the bumper side one is ac

Yeah, cars would look a bit odd if there was a fan stuck in front of the grille for everyone to see as we drove along :D

Hi, Looks like A is AirCon from that pic. Because of the metal pipe. The B fan side looks to have the coolant in and out pipe to and from the engine. But the A Fan appears larger, B smaller. Have you run the car without AirCon for a few minutes and checked the temp of those pipe. The warm ones will be engine coolant and should indicate the fan appropriate for the engine. Des. . . ;)