Car AC Not Blowing Cold Air After RechargeIf you are still finding that your AC is not blowing cold after a recharge and inspection of the following items, replace them:
If your car's air conditioning isn't blowing cold air and you don't know how to fix it, then you've come to the right place. This article will teach you everything you need to know about diagnosing and fixing a broken AC system.
Is your car A/C blowing hot air and you don't know how to fix it?
Maybe you were driving along, enjoying your air conditioning and then the next thing you know it's hot as can be. Maybe it's blowing warm air and you don't know why. Either way, here are some possible reasons why your car A/C is not blowing cold air after recharge:
• Check your refrigerant level
• Check your evaporator core
• Check for leaks in the system
If your car's A/C compressor will not engage and the refrigerant is full, then the most common cause is a bad pressure switch.
If your car's A/C compressor will not engage and the refrigerant is full, then the most common cause is a bad pressure switch.
The pressure switch is mounted on the high pressure side of the system. It closes a circuit and allows current to flow to the compressor clutch when there is sufficient refrigerant pressure (in this case, under 65 psi). If there isn't enough refrigerant pressure to close this circuit, no current will flow and therefore no power can be sent to your compressor clutch. The result? No cold air blowing through your vents!
If the A/C blows warm air after it has been recharged, the problem might be a dirty evaporator. It can be cleaned with a simple flush.
The evaporator is part of the system that cools the air. If you're having trouble with cooling and your evaporator doesn't have any visible signs of being clogged or damaged, there could still be some gunk built up inside it. This can usually be corrected by flushing it out with water and Freon-compatible cleaner fluid (which you should keep handy in case you ever need to recharge your AC again).
You'll want to make sure that your compressor is operating properly before performing this task—if the compressor won't turn on because its electrical contacts are corroded or something else is wrong with its wiring harnesses or internal components, then neither will anything else in this process work correctly!
Once everything checks out OK though, all that remains is cleaning out whatever gunk might have accumulated around where these hoses join together inside their respective tubing ports—and you're done!

Read More: https://autoremedy365.com/car-ac-not-blowing-cold-air-after-recharge/

Mine is blowing hot air at d driver's side,,but a bit ok at d passenger side..