2026 Buick Encore GX technical service bulletins
105 technical service bulletins and manufacturer communications cover the 2026 Buick Encore GX.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
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- This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a...
- PI provides information on how to obtain a restricted radio
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- This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
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- This document assists GM Dealer technician's with diagnosing turbocharger concerns to ensure turbocharger...
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- PI to help diagnose A/C concern
- This PIP communicates the potential for the engine to stall or stumble when coming out of an auto stop event
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- This document is a technical bulletin regarding CarPlay issues in certain Buick and Chevrolet models
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- This PI addresses leaks from the case half and provides repair direction to dealer technicians
- PIP6032B provides diagnostic direction for dealers when encountering transmission leaks
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- Pi created to provide GM dealers with information on gathering information for projection issue
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- This document is a technical bulletin regarding CarPlay issues in certain Buick and Chevrolet models.
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- This bulletin communicates to a dealer the repair direction that should be taken if they encounter a...
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- This PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered...
- This bulletin communicates to the dealer actions to take when a customer has no or reduced air flow from...
- Improvements to OnStar functionality
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- This PI advises to get a session log for transmissions with broken chains
- The Driver Information Center may display a message of Transport Mode On after the ignition is cycled.
- New Vehicle Monitoring Programs Section in IVH
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- This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
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- This service bulletin provides information on Tire Sidewall Irregularities.
- This service bulletin provides information for the technicians to use a Customer Concern Verification...
- This service bulletin provides information to dealership personnel for new vehicles with less than 1,000...
- This warranty administration bulletin provides information for dealers/technicians on System Reset and...
- This warranty administration bulletin provides policy information on vehicles outside of a California...
- This warranty administration bulletin provides policy information for GM courtesy transportation and...
- This service bulletin provides information on the proper Reflective High Temperature Heat and/or...
- The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential...
- This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be...
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