Service bulletins for the 2011 Buick LaCrosse
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.
1641 on file from NHTSA, as of 2026-10-19.
By type
By component
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Only bulletins with component: Steering column and wheel are shown. Show all
| PI0659C | 2018-05-29. Service bulletin. STEERING:COLUMN; STEERING; STEERING: STEERING WHEEL/HANDLE BAR. This preliminary bulletin provides a procedure to repair or replace the steering column seal to correct the customers concern of a groan, squeak or rubbing noise when turning the steering wheel. |
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| PI-0172-C | 2012-04-04. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. BUICK: WHEN STEERING WHEEL IS EITHER TURNED TO LEFT OR RIGHT, THERE IS A SQUAWK OR MOANING OR A GRINDING OF METAL TYPE OF NOISE. *PE UPDATED 11/25/2013 *JS |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.