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Service bulletins for the 2020 Buick Enclave

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

756 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Throttle and cruise control are shown. Show all

Bulletins, newest first
10-08-110-001L2025-02-11. Service bulletin. STRUCTURE:BODY; VEHICLE SPEED CONTROL. This service bulletin provides information on proper use of floor mats.
23-NA-0722023-06-05. Service bulletin. POWER TRAIN; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. This service bulletin provides a procedure to correct a customer concern of Shudders or Shakes at Low Speeds.
N1922724702020-02-10. Service bulletin. FORWARD COLLISION AVOIDANCE; VEHICLE SPEED CONTROL:CRUISE CONTROL; LANE DEPARTURE: LANE KEEP: STEERING ASSIST. N192272470 - Service Update. Customers may experience an error message stating: ?Lane Keep Assist Unavailable?, ?Adaptive Cruise Temporarily Unavailable?, or ?Forward Collision System Unavailable?. Lane Keep Assist (LKA), Adaptive Cruise Control (ACC), and Forward Collision Alert (FCA) features will be unavailable to the customer. Messages stating these systems are unavailable may be displayed in the Drivers Information Center (DIC). Dealers will relearn the Inertial Measurement Unit (IMU) Sensor.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.