No cool air

20

Asked by Ectkr Mar 30, 2019 at 02:57 PM about the 2005 Chevrolet Trailblazer LT 4WD

Question type: Maintenance & Repair

Gauge on console reads 56 (ext temp),
ac won't cool, temp outside is 79
degrees.

1 Answer

You may need a new temperature sensor. The AC issue is probably unrelated. The system may be low on refrigerant. Turn the AC on and check to see if the compressor clutch engages.

Your Answer:

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