This little guy basically monitors the temperature, usually either the evaporator core temperature – that's inside your dash – or the outside air temperature. It sends that information to your car’s computer, the one we call the ECU. Sometimes there's more than one; some vehicles have separate sensors for different locations. It's a pretty simple part, electronically speaking, but vital. It's a key player in your whole air conditioning system. Think of it like this: the sensor tells the computer whether it needs to kick the compressor on or off, how hard to run it, or even if it needs to switch between recirculating air inside the car and bringing fresh air in. It's constantly feeding information to maintain the temperature you set on your controls. It’s part of the closed – loop system that makes sure you’re getting nice, cold air. Well, if this sensor goes bad, you'll notice if your A/C isn’t working right. It could be blowing warm air, or it might be blowing cold air but not as cold as it should. Sometimes it might cycle on and off constantly. Basically, it messes with the whole temperature regulation process. It acts like a shield, protecting your system from overworking or underperforming. You can find replacements for pretty much any vehicle over at Fixparts Online, if you’re looking to tackle it yourself. Ignoring it can also put extra strain on the compressor itself, and those are expensive to replace, so it's best to get it sorted out when it fails. Next-gen performance: A/C Sensor (MPN ASE14000P) is backed by a 12-month warranty!

About MAHLE

Mahle is a leading German supplier of engine components and thermal management solutions, celebrated for its technological innovation. Based in Germany, Mahle drives advancements in automotive efficiency and sustainability.

Why Choose MAHLE?

• MAHLE parts are made to the same high standards as the original equipment in your vehicle, so you know you’re getting quality. • We offer a wide range of parts, from engine components to filters and more, covering most makes and models. • MAHLE invests in research and development to bring you the latest technology and improve performance and fuel efficiency. • You can trust MAHLE for reliable parts that are built to last, giving you peace of mind on the road. MAHLE – trusted quality, available at FixParts Online!