Question about 2003 Chevrolet TrailBlazer
When I turn my AC on the engine act like it wants to stop running, give gas it will run but engine get hot in fact I got a code P0128 (temperature sensor) reset and did not turn on AC and got no code engine did not get hot and the engine ran fine, what could be the cause of this, my AC unit?
You need to Clean the throttle body bore and the throttle valve plate using a clean shop towel and some carb cleaner. The DTC P0128 is Engine Coolant below the minimum thermostat regulating temperature. You need to replace the thermostat, it comes as an outlet housing assembly. You will have to remove the alternator to gain access to this housing.
Posted on Nov 30, 2008
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Posted on Jan 02, 2017
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