A/C is stuck on warm air? HELP! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

180PWR · 06-01-2007, 05:31 PM

I was leaving work today in my S14 and I had the ICE COLD A/C blowing. It started raining and my windshield got foggy QUICK. So I put the A/C on defrost and moved the knob all the way to heat. I noticed nothing was happening so I selected the normal vent and the air wasnt hot at all.

So I said screw it and cleaned the windshield with my hand and put the A/C back all the way to cool..... But the cool air was nowhere to be found.

Well now the A/C is blowing out warm air whether its all the way on cool or all the way on hot.. so no cool air and no hot air... and theres a hissing sound coming from the dash.

Whats going on?

This is on a 98

06-01-2007, 05:31 PM	#1
180PWR Leaky Injector Join Date: Jun 2003 Location: Miami, FL Age: 42 Posts: 103 Trader Rating: (0) Feedback Score: 0 reviews	A/C is stuck on warm air? HELP! I was leaving work today in my S14 and I had the ICE COLD A/C blowing. It started raining and my windshield got foggy QUICK. So I put the A/C on defrost and moved the knob all the way to heat. I noticed nothing was happening so I selected the normal vent and the air wasnt hot at all. So I said screw it and cleaned the windshield with my hand and put the A/C back all the way to cool..... But the cool air was nowhere to be found. Well now the A/C is blowing out warm air whether its all the way on cool or all the way on hot.. so no cool air and no hot air... and theres a hissing sound coming from the dash. Whats going on? This is on a 98 __________________ 1997 Nissan S14 Kouki SE KA24DE-T * 218 HP / 232 TQ @ 7 PSI [sig image deleted]

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