Service bulletins for the 2021 Nissan Altima
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.
109 on file from NHTSA, as of 2026-10-19.
About C111F on the 2021 Nissan Altima: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: C111F are shown. Show all
| NTB23-038 | 2023-05-06. Service bulletin. SERVICE BRAKES, HYDRAULIC. WARNING LIGHT ON WITH DTC C111F STORED AS CRNT IN THE ABS IF YOU CONFIRM DTC C111F (G-SENSOR) is stored as “CRNT” in the ABS Actuator and Electric Unit (Control Unit). IMPORTANT: Do not replace the ABS control unit unless instructed to do so. ACTION Refer to the SERVICE PROCEDURE on page 2 to calibrate the Decel G-Sensor. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.