Climate control. There are various climate control module problems that you might encounter with your Climate unit, or heater control. Fading or broken buttons is a very common issue because you are constantly adjusting temperature or fan direction. With our climate control module repair, we are able to replace buttons in many cases with good used buttons. Your screen might be dark at night or no longer visible during the day time due to LCD or TFT failure. Another common issue requiring AC control switch repair is that the bulbs or LEDs that have failed and no longer allow you to see anything that you need to press. Total climate control failure is another major problem that we see. Sometimes total failure which also can be repair.