Engine and engine cooling: engine: gasoline: turbo/supercharger
Chevrolet technical service bulletin PIP5892B for 2021-2023 Chevrolet Trailblazer and 2020-2023 Buick Encore GX.
- Bulletin number
- PIP5892B
- Component
- Engine and engine cooling: engine: gasoline: turbo/supercharger
- Summary
- This Preliminary Information communication provides information to the dealer technician related to a Malfunction Indicator Lamp coming on post turbocharger replacement with P0234 (Engine Overboost) set current or in history. It advises the technician to clear the DTC, Use GDS2 to perform the Intake System Learned Values Reset. To advise the technician the GM is aware of this concern and will provide updates as they become available.
Owners of these vehicles have filed 131 complaints in the engine category.
Vehicles covered
- Chevrolet Trailblazer 2021-2023 202120222023
- Buick Encore GX 2020-2023 2020202120222023
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Trailblazer?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history