why does my 2003 chevy trailblazer shut off while im ideling when running ac
Clean throttle body and Venturi
Highly possible that A C compressor clutch coil is shorting or compressor could be attempting to lock up. Have a technician run ac test pressures / also ohms read coil on AC compressor that engages clutch on AC unit, last have tech read available voltage on vehicle, to ECM with A C is switched on. Sounds like idle air control fail also
They did. Have had it for 2years now. Took it in to dealership when it was under warranty 3times and they still cant figure it out. It never shut off for them
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