7th Generation Civic 2001 - 2005 In the years from 2001 to 2005 Honda released it's 7th Generation Civic.
Chassis codes: EM2, ES1, EP3, EU1

Power loss when AC is on

 
Old Aug 5, 2010
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Power loss when AC is on

I've recently noticed a considerable loss in power when I turn on the AC. I understand that the AC decreases power but lately it has been much more noticable. It basically brings my car to a crawl. It occasionally makes a squeeking noise but not always. The power loss isnt consistent either it comes and goes. With triple digit temperature not running it isnt really an option so I want to get it fixed I'm just not sure where to start. Any ideas?
Old Aug 5, 2010
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Re: Power loss when AC is on

https://www.civicforums.com/forums/3...y-problem.html
Old Aug 5, 2010
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Re: Power loss when AC is on

try cleaning out your IACV.
Old Aug 6, 2010
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Re: Power loss when AC is on

Double post!

Last edited by mr22508; Aug 6, 2010 at 09:20 AM.
Old Aug 6, 2010
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Re: Power loss when AC is on

^^^ That and maybe tightening your belts. Other than that, our Horsepower is just destroyed when we use the A/C. I think it is like a 40 HP loss or something like that. If ya need the HP turn off the A/C and roll down the windows. You may want to try reconditioning your R-32. I know it has a lubricant in the freon itself... Maybe it would free up some HP if the pulley was turning a little easier... Just a guess.
Old Aug 6, 2010
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Re: Power loss when AC is on

doesn't the ac disenguage when you stomp on the gas.
Old Aug 6, 2010
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Re: Power loss when AC is on

Originally Posted by lowlife9
doesn't the ac disenguage when you stomp on the gas.
I think it does, but it's delayed.
 
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