Manufacturer Communications Detail

GMC / TERRAIN / 2021

Components - Details
Service Bulletin Number: N202319300 Replacement Service Bulletin Number:
Date Of Bulletin: - Failing Component: 100000 POWER TRAIN
Vehicale/Equipment Name: GMC Vehicale/Equipment Model: TERRAIN
Vehicale/Equipment Year: 2021 Date Added To File: Feb, 16 2021
Summary: Customer satisfaction program - certain vehicles equipped with a 9-speed automatic transmission may contain transmissions that could shift harshly. these transmissions must be replaced before sale and delivery to a customer. parts are cur<br />