Cleaning car aircon evaporator with CRC Auto AC Pro Cleaner

In this video we'll try the new car aircon cleaner from CRC

[ronyalefaio]

People read the instructions carefully..it clearly says in the instructions insert tube about 30cm into "AIR INLET" of AC system and spray until system is full of foam..the air inlet of AC is at where the AC fan is inside glove box where cabin filter is..it didn't say AIR outlet which is the air vents inside the car😅😆

[DoubtingThomas]

Bro... that's not the inlet/intake. The inlet is outside under the windshields wipers.

[wonderwalls]

I think I jsut wasted the product. the instructions mention to run the car after 30 minutes.

[frozenaussie]

Despite what others have said below, the CRC instructions are not always correct for every vehicle. This should be highlighted in the CRC instructions. However, they do stipulate you must follow the manufacturers service manual. Unfortunately, the location of the evaporator is not always directly under the air intake cabin filter. As a mechanical engineer, I can tell you using your endoscope to locate your AC evaporator to confirm the correct location was a stroke of genius. As was your video showing the evaporator filling with foam. If only CRC had provided customers with an instructional video as clear as yours, then maybe there wouldn't be so much confusion. People obviously don't realize, the main objective is to clean the AC evaporator and allow the foam to penetrate the fins using gravity to remove dirt and finally descend via the drain hose. Therefore, your technique is spot on, well done. Too many people in the world today think they know everything and are so quick to criticise. In reality, you were only trying to help others & for that I thank you. Well done, sorry about the haters.

[Yah]

Good video . I have recently bought the product but your method is totally different than the one suggested on the manual. Any specific reason of doing this way

[bradp]

Thanks for video. Although the instructions on the box I got said to turn off all electrical and engine. Spray foam and Wait 30min and then turn AC of high for 10 to 20min. Are your instructions different?

[Sagemeister]

I've watched dozens of videos on cleaning car evaporator. This is the best with video showing the reaction inside the evap core.

[georgiavictorsen]

CRC recommends doing the procedure a different way.

[jedhaig]

I sprayed mine down every vent in the vehicle with cabin filter out then ran the vehicle for 20 min with the heater and A/C on full. I clearly have done this wrong and was wondering if there would be any drastic effects to my a/c system doing it this way?

[coffeeking]

Hi plus five horsepower, I have a 2018 RAV4 and wondered where should I put in the endoscopic camera? Do you have a video? Thanks.

[gustavette]

Did this also make you AC colder, that is, if your evaporator was really dirty?

[coffeeking]

And also what brand/model of the camera please? Thanks

[calherrick]

This would be a good tutorial if you actually read the instructions and did it correctly

[joes.]

Very informative video and great tip with the endoscopic camera to save wasting the product! My wife’s AC is giving of bad smell, so before I do anything else, I will give this a shot too. Thanks again for the detailed video!