Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace Your Car's Air Conditioner

Model: BMW Serie 5 E39 - Years 1995-2003
Part: Air conditioner

One of the most appreciated accessories in a car is the air conditioner, especially during the summer months when the heat is relentless. Given its frequent use, it's easy for it to break down or present problems, some of which can be easily resolved independently without the help of a specialized technician. The first thing to check is that the refrigerant, the fluid that carries heat from inside to outside the car, is present in its reservoir. If the issue relates to the wiring, locate the compressor wire and connect it to the positive terminal of the battery. If you hear a noise, the compressor and its switches are functioning well; otherwise, the entire system needs to be checked, and the compressor should be replaced.

Updated on 21 February 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Operate/Adjust the Air Conditioner Despite Broken Buttons
How to Operate/Adjust the Air Conditioner Despite Broken Buttons
BMW Serie 5 (1995-2003 / E39) If your car has an air conditioner, you will likely have more buttons for adjusting heated or cooled air compared to a basic model. It may happen tha…
How to Replace Your Car's Tire
How to Replace Your Car's Tire
BMW Serie 5 (1995-2003 / E39) Replacing your car's tire is a basic task that everyone with a driver's license and a car should be able to perform, especially when far from home, a…
How to Replace Your Car's Tires
How to Replace Your Car's Tires
BMW Serie 5 (1995-2003 / E39) Sometimes, your car's tires need to be changed. The following guide shows how to proceed with their replacement. To replace the tires, position your …

Other guides you may be interested in

How to Adjust the Brightness of the Instrument Cluster on a Peugeot 3008?

To adjust the brightness of the instrument cluster on a Peugeot 3008, you need to turn on the ignition and access the settings via the menu located in the central area of the dashboard. In the screen that appears, select the "Display Configuration" option: now, by selecting the "Brightness" option, you can adjust it using the dedicated slider that will appear on the screen. The adjustment should be made with the headlights on as well as with them off. Once the adjustment is complete, you can turn off the instrument cluster.

Watch the video!


by ScegliAuto

More videos