Yes new units are much more efficient.
If it is an older unit and the compressor is gone, it is better to replace the unit and your thermostat. You will see improved operation and lower electric costs. Buy a name brand and you will not be sorry.
You are better off replacing entire compressor, then you know all other bearings and parts are good.
Considering the high price of a new compressor, and the relatively low cost of a new refrigerator, you are better off just buying a new one.
Seems like a silly question...the compressor is under the hood on the passenger side. It's usually black and shaped like a...compressor. If you can't find this to repair or replace it, better let a service department handle this.
If you want constant air movement in you home leave the fan on. If you just want the fan to cycle on with the compressor, move the switch to auto. It does not harm the fan either way.
replace the whole thing. you can do a new one or get one from a junk yard
about 1-3 times a year suffice it to say more often you clean your A/C the better it work also culminating in lower electric bills
cant be done without clearing the lines out you maybe better off buying a new compressor than replacing the clutch on your old one very tricky task and may not be worth the hassle. requires a special tool
You are better off replacing the whole compressor. You can purchase a remanufactured compressor for $30 more and it comes with a 1 year warranty. Also replace the dryer/accumulator with this. It only has 4 bolts that hold the compressor on and it's a one for one swap. First, remove the hoses from the dryer SLOWLY!!! This will allow the system to depressurize. Once the air stops hissing, remove the front and rear connectors from the dryer. Remove the 4 main bolts from the compressor and the one bolt holding the hose connections. Remove the serpentine belt and lift off the compressor. CAUTION****** Drain the oil from the compressor and fill the new one with the same amount of new GM AC oil. Install the new dryer and the new compressor. After installation, I suggest taking the vehicle to a service shop and have them vacuum the system and recharge it. You just saved yourself approximately $400 anyway, so having a professional perform these tasks is only a few dollars. This could save your new ac system in the long run.
You can better see the compressor if you lift up the vehicle......
Hi Its located under the timing belt cover......better plan on replacing the timing bet too
It is way better to replace it but If you want a cheap price, then repairing it is the way to go. The price depends on the size and quality of it. they could be from 200- $400 if they're used. Check it out in appliances stores for a clearer vision.