GS300 ac issue
#1
Driver School Candidate
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Hey, new to cars be gentle. I tried recharging my ac on my 2002 Lexus gs300, I turned the AC as low as it can go and set the blower as high as it can go. I checked the compressor was spinning so I put on the bottle and after about 2 seconds of charging the bottle told me it was at the correct charge but my ac is still blowing hot air. Am I stupid and doing something wrong?
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2jzMal (04-16-19)
#3
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You may need to just have it recharged professionally. Without vacuuming out the air, pressure would be incorrect and very high if mixed with air.
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2jzMal (04-16-19)
#4
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Agree. With this aging generation, it's best to have it professionally tested / charged. So many things can be bad / wrong keeping the store bought route from working in the slightest. Another reason a trusted mechanic is an absolute must these days...
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2jzMal (04-16-19)
#6
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Did you pull a vacuum before you recharged it? I would also recommend you get it professionally recharged because they will put in the correct amount of oil and refrigerant in the a/c system. Those DIY a/c cans 99% of the time will never turn out to be the correct amount of refrigerant your particular vehicle requires.
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