We have determined that the high pressure ac switch is defective on our 2018 Impreza. The new one comes as part of the line assembly. Has anyone here replaced this switch? It has a big hex on it, but I'm not sure if it is meant to be unscrewed from the line, and I don't want to damage it by trying.
If possible, I would just remove the switch from the new line and install it in the existing line to save some time/hassle of removing half the front end to get the line out.
If possible, I would just remove the switch from the new line and install it in the existing line to save some time/hassle of removing half the front end to get the line out.