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Old 07-19-2023, 11:45 PM   #1
Bangkok_ZL1
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Is This Normal?

Hi All, I know, I've been a stranger. I've been gone to India for some time and my car has been sitting in my car port forever with me coming back every so often just to start her and move her from time to time. Which leads to my question. When I let it idle, the driver's side A/C turns warm after about 10 minutes. It didn't do this before that I can remember. There is one other thing. About a year ago when I was able to drive her about 20 miles ONCE, a piece of plywood flew off a truck and landed just in front of my car. It hit the front lower grill and broke it. But didn't go through it (unbelievably). There was lots of plywood "splinters" pulled from the front area. But it didn't seem to damage the AC condenser. On the other hand, it blows cold for a while during idling. Then it just seems to warm up, like the A/C compressor is off. However, the passenger side is ice cold. Anybody have this issue or know what's up?
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Old 07-20-2023, 07:57 PM   #2
Gunkk
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Driver side warm and pass side cold is either low refrigerant, or a bad blend door actuator. Also make sure the fans are working.
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Old 07-20-2023, 08:41 PM   #3
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Quote:
Originally Posted by Gunkk View Post
Driver side warm and pass side cold is either low refrigerant, or a bad blend door actuator. Also make sure the fans are working.
This right here.
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Old 07-20-2023, 08:41 PM   #4
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If you turn the car off and back on does the air blow cold again?
If so I would say the blend actuator is bad....my chevy truck will do this.....actuators are 60 bucks
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Old 07-22-2023, 07:00 PM   #5
Bangkok_ZL1
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If you turn the car off and back on does the air blow cold again?
If so I would say the blend actuator is bad....my chevy truck will do this.....actuators are 60 bucks
Yes, In fact I got to drive her for about 20 miles yesterday. Driving and idling. No problems. It seems it happens only when it sits and idles for some time, like 10 minutes.
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Old 07-22-2023, 09:52 PM   #6
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Blend door issue for sure. Back in the day they used to be vacuum actuated. I assume they are electronic now? So is the blend door actuator vacuum based or electric motor?
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Old 07-22-2023, 10:50 PM   #7
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Quote:
Originally Posted by passwords View Post
Blend door issue for sure. Back in the day they used to be vacuum actuated. I assume they are electronic now? So is the blend door actuator vacuum based or electric motor?
Sit is electric yes, issue is, I believe the main blend door requires removal of the front windshield to gain access to, and ultimately replacement of. I know that was the case of the 5th gens. I don't know about these 6th gens.
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