maybe low so the compressor clutch will not kick in. Refrigerant are available in most automotive parts store. Just make sure you do not over charge the system because it gives you the same indication
...refrigerant remains it will not activate. First test system for a static pressure charge, with the engine off attach an ac gauge to the low side pressure port and check the state of charge. Depending ...
...A cheap guage bought with a can of R134a refrigerant is useful to have , not the best, but accurate enough to check the charge PSI. Most compressors require at least 25 PSI to ...
...refrigerant) will circulate, and at high pressures, the compressor seals will likely blow. You can get a set of A/C manifold gauges for R-134a and check the system pressures yourself or get a shop to ...
...the top of the can by twisting down (clockwise). You should hear a whooshing sound telling you that refrigerant is enetering the system. Make sure that the can stays upright. You can tell when the ...
...charge of refrigerant. If it’s low it maybe switching off and on. There is possibilities of other things but that’s a good place to start. It could be a clogged up filter Hi guy. Check the if ...
charge procedure is: evacuate refrigerant from system. Vacuum system down. Wait and monitor vacuum to ensure no rise in pressure, if there is a significant rise than you have a leak. No leak? Recharge
...charge in refrigerant. If you have already properly evacuated the system and having problems getting the correct charge adjusted, you may be having problem with pressure equilizing between the ...
recharging the a/c Charging the A/C system is really simple. I have a '98, but don't know why a '97 would be much differrent. So, see if this works for you. You will need a charging hose with a guage ...
...or you can purchase your own charging kit and some refrigerant and charge the system yourself. I usually start with a can of refrigerant and a can of compressor oil. Hope this helps and good
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