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Old 07-23-2018, 03:12 PM   #1
razz1969
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evaporator cleaning

My A/C evaporator is freezing up with ice, so I suspect a dirty evaporator core. Question is how to get to it to clean with out gutting the dash. Any suggestions?
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Old 07-25-2018, 06:09 PM   #2
mlog
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Quote:
Originally Posted by razz1969 View Post
My A/C evaporator is freezing up with ice, so I suspect a dirty evaporator core. Question is how to get to it to clean with out gutting the dash. Any suggestions?
Have you checked if you're low on refrigerant? Sounds counter intuitive but you might want to check it before you do anything else.
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Old 07-26-2018, 08:56 AM   #3
razz1969
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Refrigerant is on par. The blower blows on all speeds, but doesn't blow hard as it use to on high. Then I start to get condensation and some snow/frost out of the vents eventually the air flow goes to nothing as the evaporator freezes up with ice. I can turn the system off for around 30 minutes and every thing will be back to square one. When it does blow, the air is super cold.
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