One way to tell is if your compressor is NOT engaging. It's likely it's the A/C dryer. That's the round thing with a sight glass. If your compressor is engaged and you can see bubbles in it your low on R134A (freeon) The correct amount should be posted on a label under the hood.
My car is blowing hot air, I believe the freon is gone.
2007 Chrysler 300 Touring AWD
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Maintenance & Repair
How much Freon do it take to fill up the a.c in a Chrysler 300
2010 Chrysler 300 S V6 RWD
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Maintenance & Repair
My 300 runs out of gas at about a half tank on the fuel gauge. Someone said it is your fuel pump but my car runs just fine except it runs out of gas and only holds about 9 gallons to fill it back up.
2009 Chrysler 300 Touring RWD
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Maintenance & Repair
My A/C is blowing out hot air, can someone tell me what it could be?! We checked the Freon and it is fine but worried it may be my compressor.
2006 Chrysler 300 Touring RWD
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Maintenance & Repair
209.000 miles on 300 chrysler 300 yr 2006 how much more can it handle?7000 is what they want and i allready gave 200 to hold. 209,000 miles
Chrysler 300
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Maintenance & Repair
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