The compressor doesnt seem to be kicking in at all Could it be just the breaker perhaps? Any help is appreciated. Thanks , Chef
2007-06-23 10:52:54 · 5 answers · asked by chefmeister01 2 in Cars & Transportation ➔ Maintenance & Repairs
With engine off, jump 12V to the compressor clutch to see if it clicks in. If so, then w/engine running, jumper in place, see if blows cold, if yes there is probably a bad sensor or loose connection, trace back from compressor, look for voltage at high & low pressure switches. If you have a sight glass in the system this will give you a chance to look for foam &/or bubbles, indicating low; clear is either full charged or empty. Also look around all system parts for oil which would point to a leak. Loss of a can or so a year is not uncommon.
If no cold air, it's probably low on freon, if it is R-12, get a kit & convert it to the cheap 134, [it's just a matter of evacuating, screw on adaptor fittings, recharge]. A 134 system is easy to add refrigerant to, just be sure to use the service valve under the BLUE cap, fully read the instructions w/the kit.
If compressor clutch does not pull in w/12V, there is the problem.
Never throw parts at a problem. DIAGNOSE FIRST. Either work with a shop manual or take it to a reputable shop. A/C systems can be dangerous to work on, so do not approach this lightly!
2007-06-23 11:28:08 · answer #1 · answered by Anonymous · 0⤊ 0⤋
It is probably low on freon. You can unplug the low pressure switch and put a paper clip in the connector. If the compressor kicks on then it is low. Take to a shop to get it charged and have dye added to find the leak. I believe that year takes the new 134a but if it doesn't it can be converted over to it from r 12 pretty easy
2007-06-23 18:18:33 · answer #2 · answered by papabear 4 · 0⤊ 0⤋
The compressor not kicking on would have nothing to do with not having any fluid in it, it would jsut blow hot as could be. It is possible that the clutch in the compressor is our or going out, which would mean getting a new AC compressor. You could check fuses to make sure nothing is blown but more than likely its going to be your comrpessor.
2007-06-23 18:09:55 · answer #3 · answered by Anonymous · 0⤊ 1⤋
when that happens its usually low on freon. if it takes r 12 then i would suggest that he drive without air as r 12 is very expensive and you will need to take it to a certified mechanic to have the leak fixed and charged. you cannot do it yourself by law.
2007-06-23 17:58:45 · answer #4 · answered by george 2 6 · 0⤊ 0⤋
Have him take it to an a/c shop as there is nothing you can do for it except check that the fuses are good.
2007-06-23 19:09:47 · answer #5 · answered by Ron B 6 · 0⤊ 0⤋