17-NA-237
Service Bulletin Details
Public Details for: 17-NA-237
This technical bulletin provides a procedure to replace the hvac drain hose due to clogging causing a water leak within the vehicle.
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Models from 2017
| 2017 CHEVROLET EQUINOX |
| 2017 GMC TERRAIN |
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Models from 2010
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| 2010 GMC TERRAIN |
File in Section: Service Bulletin - Bulletin No.: 17-NA-237 Date: July, 2017 TECHNICAL Subject: Wet Floor or Interior Water Leak due to HVAC Drain Hose Brand: Model: Chevrolet GMC Model Year: VIN: Engine: Transmission: 2017 All All 2017 All All from to Equinox 2010 Terrain 2010 from to Involved Region or Country North America, Middle East, Israel Condition Some customers may comment on an interior water leak and/or the floor is wet. During diagnosis a technician may find that the leak is due to the HVAC drain hose. Cause This may be due to the older design drain hose being a smaller diameter that is prone to clogging. Correction Replace the drain hose with newly designed drain hose. Parts Information Warranty Information Description Part Number Qty Labor Operation Description Labor Time HOSE ASM-A/C EVPR & BLO MDL DRN 84272147 1 4414290 Air Conditioning Evaporator and Blower Module Drain Hose Replacement Use Published Labor Operation Time Copyright 2017 General Motors LLC. All Rights Reserved. Page 2 July, 2017 Bulletin No.: 17-NA-237 Service Procedure 2912899 If you encounter a vehicle with the above concern, replace the drain hose. Refer toAir Conditioning Evaporator and Blower Module Drain Hose Replacement in SI. Version 1 Modified GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information. WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION