This informational bulletin explains a normal condition caused by exhaust soot blowing by the VGT pivot seal.
Chevrolet technical service bulletin 17NA334 for 2017-2018 Chevrolet Equinox, 2017-2018 Chevrolet Cruze and 2017-2018 GMC Terrain.
- Bulletin number
- 17NA334
- Component
- Engine and engine cooling: engine: gasoline: turbo/supercharger
- Summary
- This informational bulletin explains a normal condition caused by exhaust soot blowing by the VGT pivot seal.
Owners of these vehicles have filed 528 complaints in the engine category.
Vehicles covered
- Chevrolet Equinox 2017-2018 20172018
- Chevrolet Cruze 2017-2018 20172018
- GMC Terrain 2017-2018 20172018
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Equinox?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history