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Now you should see the compressor clutch in the AC system spinning. The gauge is re-usable with other cans without a pressure gauge ($15). Please try again later. We are a team of ASE certified mechanics that have created this guide for you so you can understand how the system works and what to look for when it doesn't. Check This Out

REWARD EXCELLENCE! Follow the safety instructions. Expensive! With older R12 A/C systems (1994 model year vehicles an older that have NOT been retrofitted to R134a), the HIGH side pressure readings will typically be 150 to 185 PSI at check over here

2000 Saturn Ac Problems

When this sensor goes bad the compressor will not turn on. After the heat is removed by the fan, the refrigerant becomes liquid under high pressure. You can now start the engine back up and return to the engine bay. Another cause could be an internal obstruction inside the refrigerant circuit that is preventing refrigerant from circulating inside the A/C system.

Rate the quality of this post and help Vision reputation points. A/C, Engine Cooling, Trans Oil Coolers, and More. Step 2: Verify that air is blowing. Saturn Sl1 A C Not Working Does it engage when you turn on the A/C?

Thank you! Today punching the a/c button produces nothing. Hold the engine speed and note the High and Low side pressure gauge readings.

You will first want to check your grill and bumper, as well as the area around the condenser, and make sure there is not anything obstructing air flow.

if you don't know how, just Google it). A/c Clutch Not Engaging The Gauge Set must be connected to the A/C service ports on vehicle to read the pressures while the system is running. From there the pipe snakes into the passenger compartment, and goes into an evaporator. If the vehicle is rear wheel drive and has a mechanical fan look to see if the fan is "freewheeling" which is an indication of the fan clutch being bad and

Saturn Air Conditioner Compressor

I find this is almost always the case. http://www.saturnfans.com/forums/showthread.php?t=166268 Typically, air conditioners will blow on cold as low as 28 degrees F but on a really warm day where temperatures soar into the high 90s, the air may only blow 2000 Saturn Ac Problems If you can hear nothing it is a problem with the blower fan.

If you can hear the fan but no air is forced through the vents, or if the air 2001 Saturn Ac Problems If the compressor does not engage when you turn on the A/C, see if it will run by jumping the compressor clutch wire directly to the battery (use a fused jumper

I removed the wire. his comment is here Rate the quality of this post and help DonP reputation points. Step 2: Check the AC belt. ob126 View Public Profile Find More Posts by ob126

08-08-2013, 08:11 PM #19 fdryer Super Member Join Date: Jan 2006 Location: NYC Posts: 36,338 Saturn L200 Ac Not Working

REWARD EXCELLENCE! So you likely have a leak. If that happens, then the problem is that there is a refrigerant leak and the AC system need to be re-charged. this contact form Click the reputation button near the bottom left corner of this message box.

As I said in my reply, I think it's a bit of a jump to move first to a pressure loss issue when the original posting stated that the a/c was 2000 Saturn Sl1 Air Conditioning Problems A blockage here will prevent the refrigerant from entering the evaporator or recirculating through the refrigeration circuit. Eddie D 192,873 views 3:28 Fixing A Car Air Conditioner That Blows Hot Air - Duration: 3:42.

Here are a few...

For sure, A/C systems can be wallet vacuums.... REWARD EXCELLENCE! regenoldiii View Public Profile Find More Posts by regenoldiii

05-17-2011, 08:34 PM #14 fdryer Super Member Join Date: Jan 2006 Location: NYC Posts: 36,338 2001 Saturn Sl1 Air Conditioning Problems It's Free!

syncro87 View Public Profile Find More Posts by syncro87 05-19-2011, 08:23 AM #17 saturn94v Member Join Date: Mar 2008 Location: Central Massachusetts Posts: 393 Click the reputation button near the bottom left corner of this message box. Click the reputation button near the bottom left corner of this message box. navigate here Try Google Search.

richpin06a 3,787 views 8:02 How To Recharge an AC System - EricTheCarGuy - Duration: 23:49. When this vacuum occurs is not important but that it ocurs and a/c systems do not work with air/moisture circulating with a recharge no matter how well the initial impression of Check hose manifolds on the compressor. Follow the pipe and you will find the condenser located in parallel to the radiator.

Working... Remove ot and dryer. ADPTraining 842,648 views 3:54 How To Recharge an AC System - EricTheCarGuy - Duration: 23:49. Not sure if this is your problem, but given your explanation...

In my case, what happened was I used the manifold gauge set and found that when the a/c was turned on (and my compressor did not kick on) that the low