AC issues - 3000GT/Stealth International Message Center

blackcell · 07-19-2008, 04:26 PM

I searched and couldnt find anyone with quite an identical problem.... So here it goes... Last summer when I bought my car I had always noticed that the A/C worked great EXCEPT when you drove an extended distance at 70mph or more... Then all the cold air would go away and itd start blowing warm, and the A/C light would start blinking. Well last fall when i had my belts replaced the issue went away entirely....

So here I am 10 months later, just finally needing my A/C again... and the problem started all over. The belt squeaks just a little bit (didnt last year though), however its entirely random. And once again its only when driving an extended distance at 70+ mph. The only thing I honestly know of thats wrong with the A/C is that it needs a recharge, however I cannot see that causing this problem as it was perfectly fine last year.

Any one have any suggestions? Its getting a little bit hot around here to have a black car and crappy A/C.... lol.

**Alan92RTTT** · 07-19-2008, 08:06 PM

automatic or manual controls?

blackcell · 07-19-2008, 08:52 PM

manual

blackcell · 07-22-2008, 10:13 AM

Anybody have any insight or ever had a similar problem?

**Alan92RTTT** · 07-22-2008, 10:25 AM

Their are some test instructions in the shop manuals that might help.

07-19-2008, 04:26 PM	#1 (permalink)
blackcell New User - Please be kind Join Date: Jun 2008 Location: St Louis MO Drives: '99 SL Trader Rating: (0)	AC issues I searched and couldnt find anyone with quite an identical problem.... So here it goes... Last summer when I bought my car I had always noticed that the A/C worked great EXCEPT when you drove an extended distance at 70mph or more... Then all the cold air would go away and itd start blowing warm, and the A/C light would start blinking. Well last fall when i had my belts replaced the issue went away entirely.... So here I am 10 months later, just finally needing my A/C again... and the problem started all over. The belt squeaks just a little bit (didnt last year though), however its entirely random. And once again its only when driving an extended distance at 70+ mph. The only thing I honestly know of thats wrong with the A/C is that it needs a recharge, however I cannot see that causing this problem as it was perfectly fine last year. Any one have any suggestions? Its getting a little bit hot around here to have a black car and crappy A/C.... lol.

07-19-2008, 08:52 PM	#3 (permalink)
blackcell New User - Please be kind Join Date: Jun 2008 Location: St Louis MO Drives: '99 SL Trader Rating: (0)	Re: AC issues manual

07-22-2008, 10:13 AM	#4 (permalink)
blackcell New User - Please be kind Join Date: Jun 2008 Location: St Louis MO Drives: '99 SL Trader Rating: (0)	Re: AC issues Anybody have any insight or ever had a similar problem?

07-22-2008, 10:25 AM	#5 (permalink)
Alan92RTTT NG09: The Comeback Tour Join Date: Aug 1999 Drives: 1992 RT/TT Trader Rating: (5)	Re: AC issues Their are some test instructions in the shop manuals that might help.

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