Found at the back part of your vehicle, the Lexus A/C evaporator helps your car provide that cool temperature for a comfortable ride. If you think the air coming from your A/C system isn't that cold, better checsk the evaporator.
Having several functions, the evaporator removes heat inside your car and dehumidifies air. Several things can make your Lexus A/C evaporator perform poorly. When checking your A/C evaporator, look for these signs – bad smell coming from the air conditioning system, frost, and too much dirt. Mold and bacteria build-up is a possible culprit behind that unpleasant smell everytime you turn on the air conditioner. The evaporator's normal temperature hovers near freezing point, but that shouldn't mean it should be covered with frost. If there's too much frost build-up, then your AC system isn't working properly. As for dirt, it's normal for the evaporator to be covered with dust particles and lint. However, the evaporator should be cleaned regularly because excess dirt can make your Lexus A/C evaporator inefficient.
However, if you've identified these signs along with the proper solutions but there's still something wrong with the A/C evaporator, it's time to get a new one from Parts Train. With a brand-new A/C evaporator, you're sure to enjoy the ride as you drive around with your Lexus.