Flushing an ac system requires certain equipment that usually is only owned by mechanics. In order for the job to be done correctly, you will need to take it to someone certified.
Flush the cooling system? Flush the fuel system? Flush the hydraulic brake system? Flush the AC system? Flush the transmission? Pick one.
I wouldn't do it. the right way is to hook the vehicle up to an ac charging machine, and vacuum the system.
You use an AC Flush & Purge machine, if you don't have one of those then you disassemble the entire system and used compressed air with flush solvent to clean the system. NOTE: trying to flush the system with compressed air is not recommended as it is very ineffective.
If there is metal chips and trash from the old compressor in the system, yes you need to flush the system. Any trash left in the system will shorten the life of the new pump.
To flush an engine of coolant in the engine of a Kian Spectra refer to the manual. Auto manuals can be purchased at auto part retails or in bookstores.
The system will produce excessively high pressure which could damage fittings and components, and you'll get insufficient cooling from the AC system.
They sell flush kits at most auto parts stores. They contain the instructions & you do it with a garden hose.
You can purchase a coolant flush kit from your local auto parts store for less than $10. It comes with directions.
Buy a flush kit at Wal-Mart or auto parts comes with fitting adapters and instructions
The only reason to flush the ac system is if you had a compressor burn out. if this did not happen you just need to have the system recharged. you might have air the the system pull a vaccum on the system this should remove the air and the moisture. ******************************************************************* If you replace the compressor you should replace the drier and expansion valve and flush the system. To flush it you need a flush solution and clean dry compressed air. Put the solution in and force it out with the air one line at a time until the flush comes out clean. Install the new parts with the proper amount of oil and recharge the system.
Purchase a cooling system flush kit at auto parts comes with fittings adaptors and instructions
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