Where to Clean the Air Conditioning Evaporator of BMW X5?
2 Answers
To clean the air conditioning evaporator of BMW X5, start from the ventilation inlet of the evaporator. Insert the nozzle of the cleaning gun into the evaporator through the ventilation inlet, spray the cleaning agent onto the evaporator to decompose the dirt inside, wait for about 3 minutes, then rinse the evaporator with the cleaning agent. After rinsing, use compressed air to dry the moisture on the evaporator. The BMW X5 is the first four-wheel-drive SUV model of the BMW brand, with a wheelbase of 2975mm, a weight of 2200 kg, a top speed of 243 km/h, front-engine four-wheel drive, and a displacement of 2.0 or 3.0L.
Cleaning the air conditioning evaporator box of a BMW X5 is located in the airbox area under the dashboard. I didn't notice a musty smell from the AC until a few years of driving, and only then found out it was due to a dirty evaporator box. The cleaning process involves accessing it through the AC intake or the blower fan inlet, located behind the glovebox on the passenger side. You can DIY it by buying a spray cleaner and applying it, but honestly, there's some risk—if you accidentally wet the wiring or system components, it could damage the AC. I'd recommend going directly to a 4S shop or a reliable repair shop; they have specialized tools and can lift the car for a more thorough cleaning. For regular maintenance, remember to check it annually, especially in humid southern regions where bacteria can easily grow and affect health. Don’t overlook this issue—keeping the AC running smoothly makes driving much more comfortable and can extend its lifespan.
