In this video we have a look at this 2003 Honda Civic 1.7 that came in with a complaint of no A/C or blowing warm air out of the vents when the a/c was turned on. It was a fun fix because it had a little twist at the end that almost got missed but ended up being a good fix. Some times it is a little more than just being low on refrigerant.

How Car AC Systems Work and How to Diagnose AC System Issues For Beginners BY: Ratchets And Wrenches - https://www.youtube.com/watch?v=wtRZ5xTaIOI

How a Car AC System Works - For Beginners BY: Ratchets And Wrenches - https://www.youtube.com/watch?v=-INZ2sRrsuo

Buy In Cabin Air Filter (CF11182):
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Buy Engine Air Filter:
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In this video, I will show you how to replace the in cabin air filter and engine air filter on your 2018+ Honda Odyssey. The procedure is very simple and can save you a lot of money compare to paying a shop or dealer to do this service.

In cabin: Every 25,000 miles
Engine: Check once per year, replace if necessary

The point has been most often driven home by Tony Seba, a Stanford professor and guru of “disruption”, who revels in pointing out that an internal combustion engine drivetrain contains about 2,000 parts, while an electric vehicle drivetrain contains about 20. All other things being equal, a system with fewer moving parts will be more reliable than a system with more moving parts.

Santa Fe: Dome and Trunk: DE3175, map light: 6411