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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 18, 2025
International Automotive Technicians' Network (iATN) - Members Only
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2017 GMC Acadia SLT 3.6L Air Conditioning VIN: 1GKKNNLS2H
Customer concern is A/C not cooling. Pressures low. Ck system for leak with detector and dye light. With right side rear cover removed enough to take module out and see partial of the rear evaporator. Can get detector to get a faint whiff every few minutes...
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