When I had a real concern with the HVAC in my Jeep, I had to figure out how to solve the complication just on my own. I had recently been out of work, plus I was having trouble trying to pay my student loans, cabin mortgage plus dental insurance. I couldn’t afford to pay a mechanic to swap the Heating plus Air Conditioning in the car. I figured out that the complication was mostly likely made by the blower motor resistor. Since I had no clue what the blower motor resistor is, I needed to do some really involved research. I gained that the blower motor resistor regulates the speed of the fan for the heating plus a/c. The blower motor is working the fan, plus the resistor is used to hinder the blower motor speed. The blower motor resistor is usually set up close to the blower motor, plus genuinely often inside of one of the air ducts. I was already not sure what was going on, plus then I found out the blower motor resistor is absolutely made up of one or two resistors constructed on a circuit board. The component doesn’t need to have any repair, but if it malfunctions, it will have to be updated. Alas, the resistor was no made for the warranty, however it did require to be updated. The resistor is set up inside one of the air vents of the Heating plus Air Conditioning plan so that the air flowering through can chill down the resistor. Switches in temperature plus humidity can lead to corrosion of the resistor.