- October 12: GM Vortec Oil Consumption Lawsuit Dismissed news | 2 days ago
- September 28: GM Shift to Park Class Action Lawsuit Debated in Ohio news | 16 days ago
- September 27: Chevrolet Express and GMC Savana Cutaways Recalled recalls | 17 days ago
- September 23: GM Vortec Engine Lawsuit: Arbitration Motion Denied news | 21 days ago
- September 21: GM Brake Fluid Warning Light Problems: 488,000 Vehicles Recalled recalls | 23 days ago
GMC TSB #17-NA-334
2018 GMC Terrain
TSB Document: - Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 17-NA-334.
Affected Component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL
- Summary
- Information on Diesel Engine Soot Deposits at the Variable Turbine Geometry (VGT) Pin Condition Some customers may comment that combustion deposits or soot (1) can be seen coming from the Turbo Actuator Pin/Arm (2). Information This is normal operation and will not affect the function of the Turbocharger. There is a small gap between the seal and the shaft to allow for proper rotation. Do Not replace the Turbocharger.
Click a tab for more information.