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Re: 99 Yukon A/C= HOT HOT HOT!
Posted to HVAC Forum on 6/26/2005

Martin- you nailed it!

The GM printed service manual, an older GM SI CD, and Mitchell on demand all state an incorrect charge amount (4 lbs R-134a). After evacuating and recharging with 2.75 lbs, the system is working properly.

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