This informational bulletin provides information for the technicians on where to look on the Duramax...
Chevrolet technical service bulletin 18NA098 for 2019 Chevrolet Silverado 1500, 2019 GMC Sierra 1500 and 2017 Chevrolet Silverado and others.
- Bulletin number
- 18NA098
- Component
- Engine and engine cooling
- Summary
- This informational bulletin provides information for the technicians on where to look on the Duramax engine for coolant leaks.
Owners of these vehicles have filed 845 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2019 2019
- GMC Sierra 1500 2019 2019
- Chevrolet Silverado 2017 2017
- Chevrolet Silverado 2500 2018, 2020 20182020
- GMC Sierra 2017 2017
- GMC Sierra 2500 2018, 2020 20182020
- Chevrolet Silverado 3500 2020 2020
- GMC Sierra 3500 2020 2020
- GMC Sierra Denali 2018 2018
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Silverado 1500?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history