Water Leak at Roof Area, Various Electrical Issues, No Start, Stall, Brake Lamp Not Off, Radio Inoperative, Remote Key Inoperative, TPM Light Illuminated, Malfunction Indicator Lamp (MIL) Illuminated with Possible DTCs C0750, C0755, C0760, C0765 – 2020-2021 Buick Encore GX & 2021 Chevrolet Trailblazer

2021 Chevrolet Trailblazer

  NHTSA ID Number: 10198856 Manufacturer Communication Number: 20NA121   Summary This service bulletin provides a procedure to locate and fix a possible leak in the roof area due to missing sealant to correct customer concerns of Various Electrical Issues, No Start, Stall, Brake Lamp Not Off, Radio Inoperative, Remote Key Inoperative, Malfunction Indicator Lamp (MIL) Illuminated …

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