Question about 2003 Nissan Altima

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I have a nissan altima 2003 v6 engine. My ac does not get really cold like it did over a year ago. Even at the coldest level it feels lukecool but it is not blowing out hot air. Thanks

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You probably just need to recharge your A/C with R134a freon. If it stays cold for a while after that, you should be fine. If it gets less cold within a short amount of time, you probably have a leak in the A/C lines. If recharging your A/C doesn't fix the problem, you may have a worn out A/C clutch, a belt that is slipping on the A/C clutch, or a dirty condenser/evaporator coil. I would check the pressure in the system, and then recharge as necessary. If you are unfamiliar with this type of work, I recommend you have an experienced, certified HVAC technician recharge and check your system.

Posted on Mar 17, 2011

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