Car air conditioning explained and how to fix car ac for free. How air conditioning works in your car, DIY with Scotty Kilmer. How to fix your car’s AC for free. How to keep ac blowing cold. How to diagnose car ac problems. How to check car ac. Steps and tips to keeping your car’s AC working ice cold all summer. How to fix car ac that’s not working. You don’t need a bunch of expensive equipment to maintain your car’s AC system. DIY car repair with Scotty Kilmer, an auto mechanic for the last 50 years.
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⬇️Scotty’s Top DIY Tools:
1. Bluetooth Scan Tool:
2. Cheap Scan Tool:
3. Professional Socket Set:
4. Wrench Set:
5. No Charging Required Car Jump Starter:
6. Battery Pack Car Jump Starter:
⬇️Things used in this video:
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4. Camera Tripod:
5. My computer for editing / uploading:
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This is the people’s automotive channel! Learn how to fix your car and how it works. Get a chance to show off your own car on Sundays. Or show off your own car mod on Wednesdays. Tool giveaways every Monday to help you with your own car projects. Or enter your own car to compete in the Car vs Car contest every Thursday. We have a new video every day! I’ve been an auto mechanic for the past 50 years and I’m here to share my knowledge with you.
Here’s our weekly video schedule:
Monday: Tool giveaway
Tuesday: Auto repair video
Wednesday: Viewers car mod show off
Thursday: Car vs Car Contest AND Live podcast, car question and answer
Friday: Auto repair video
Saturday: Second Live podcast, car question and answer
Sunday: Viewers car show off
Scotty Kilmer is a participant in the Amazon Influencer Program.
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Likes: 21111
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I always learn something new watching your videos Scotty! I have a 93 Toyota Camry. The a/c works great, except when I'm driving on the highway after 30 mins or so, the fan speed and coolness diminish. What causes this? My a/c compressor has made a droning, grinding sound for years. Guess it's time to replace it??
After changing the fan in my 97 gmc Sierra, it still doesn't blow much air out when turned on high. Is it the switch ?
Scotty? I have 2003 cadillac seville sts I have to put ac on high to really feel it blowing out .. is that a cabin filter problem , a motor problem , or what do you think ? Or anyone else out there know. Also the high fan us noisy so I try to keep on first two fan speeds
I have a 08 camry and the ac blows cold air but when I first start the ac and the car is idling it will not get cold until after a minute of driving. Let's say I've been driving for 1hr and then I'm at a red light. I turn ac on but it won't get cold until the car is moving for about a 1min. Any idea what the issue is?
My car's AC broke so I bought a new Compressor and got it installed by my local mechanic.
When the car is parked the AC works fine and as soon as I speed up and drive on the highway, I slowly start blowing regular air.
Can you give me some direction on what can possibly be wrong?
Let me be your apprentice lol
My mom's 2001 chevy 1500 pickup would barely blow any heat during winter. The mechanic found the cabin air filter was dirty as heck. Now that pickup blows tons of heat.
Scotty,
I have a '99 Jeep Grand Cherokee Laredo, and the AC doesn't run on High and when I use it on any other speed it blows hot air. Occasionally it will work, but mostly it blows hot air. Suggestions?
I live in Puerto Rico,
The guy I bought the car from scammed me and Jerry rigged the car for things he didn't want to pay for himself. I have watched your videos and others to address everything from the AC, to the horn that has an extension cord connected to the junction box, and the hesitation and jumping when accelerating at low or high speed. Please send me any help. I would be eternally grateful
I used your video to troubleshoot my a/c in my 2016 gmc truck and I noticed that the fans are not on. . . what can I do to fix this without it costing me alot?