HVAC

Passenger Side HVAC Blows Warm After Performing Bulletin 17-NA-293 – 2016-2017 Buick Envision

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2017 Buick Envision

NHTSA ID Number: 10178393 Manufacturer Communication Number: PIT5760   Summary This preliminary information discusses the possibility of connectors being swapped during service and causing incorrect air delivery from the right side HVAC vents.   2 Affected Products Vehicle MAKE MODEL YEAR BUICK ENVISION 2016-2017     SEOCONTENT-START Bulletin No.: PIT5760 Published date: 07/29/2020 Preliminary Information PIT5760 Passenger … Read more

Rattle and/or Flutter Type Noise Heard From Dash When HVAC is in Bi Level Mode at Mid to High Blower Speeds – 2018-2019 Chevrolet GMC Holden

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2019 Chevy Equinox

NHTSA ID Number: 10163209 Manufacturer Communication Number: 19NA006 Summary This technical bulletin provides a procedure to replace the HVAC case with the redesigned part.   4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET EQUINOX 2018-2019 GMC TERRAIN 2018-2019   Parts CASE, A/C EVPR & BLO 84644545 1 84644546 84644547 84644548     SEOCONTENT-START Service Bulletin Bulletin No.: … Read more

HVAC Pop-Up May Display 61 Degrees and Have Empty HVAC Setting Icons – 2018 GMC Terrain

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2018 GMC Terrain

NHTSA ID Number: 10161889 Manufacturer Communication Number: 19NA056 Summary This informational bulletin provides information for dealers/technicians on HVAC Pop-Up May Display 61 Degrees and Have Empty HVAC Setting Icons.   1 Affected Product Vehicle MAKE MODEL YEAR GMC TERRAIN 2018     SEOCONTENT-START Bulletin No.: 19-NA-056 Date: May, 2019 Service Bulletin INFORMATION Subject: HVAC Pop-Up May Display … Read more

HVAC/Radio/IPC/Onstar Inoperative-Other Various Electrical Concerns – 2016-2019 Chevrolet Cruze

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2017 Chevrolet Cruze

NHTSA ID Number: 10161025 Manufacturer Communication Number: PIC6206C Summary This Preliminary Information communication provides information to the technician the step on diagnosing and repairing vehicles with inoperative Air conditioning, Instrument Cluster, OnStar, or other various electrical concerns. Technician may also find that fuses F35DA, F36DA, or the F37DA in the X51A Instrument Panel Fuse Block may not … Read more

16019 Customer Satisfaction Program – HVAC Module Temp Door – 2015-2016 Chevrolet Colorado & GMC Canyon

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2016 Chevrolet Colorado

NHTSA ID Number: 10130671 Manufacturer Communication Number: GCUS-3-716 Summary 16019 – Customer Satisfaction Program. Some vehicles may have a condition in which a crack in the heating and cooling module temperature door control shaft may form and result in inconsistent air discharge temperature control. If the shaft cracks, the air discharge temperature may be up to 33 … Read more