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Service bulletins for the 2012 Hyundai Equus

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.

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

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Only bulletins with component: Labels and manuals are shown. Show all

Bulletins, newest first
22-01-013H2022-03-08. Service bulletin. EQUIPMENT:OTHER:LABELS; SERVICE BRAKES, HYDRAULIC; EQUIPMENT. The brake fluid specifications labeled on the master cylinder reservoir cap and in the vehicle owner’s manual require revision to indicate DOT 4 brake fluid only. This bulletin describes the procedure to replace the master cylinder reservoir cap and apply a sticker to the owner’s manual with the revised brake fluid specification.
20-AT-016H2020-05-07. Service bulletin. POWER TRAIN; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY. The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:
5NP-T5L2W-022018-02-12. Service bulletin. EQUIPMENT:OTHER:LABELS. Hyundai Motor America is changing the Genesis sedan applicable model years to 2011-14 for service campaign T2R. Service Campaign T2R provides a service procedure to install warning labels on the front seat belt assemblies on 2011-2016 Equus vehicles and 2011-14 model year Genesis sedans.
5NP-E3P6N-012018-01-16. Service bulletin. EQUIPMENT:OTHER:LABELS; SEAT BELTS. Hyundai Motor America is conducting a Service Campaign to install warning labels on the driver's and/or passenger's seat belt assemblies on 2009-14 Model Year Genesis sedan and 2011-16 Equus vehicles. Service Campaign T2R provides a service procedure to install warning labels on the front seat belt assemblies.
5NP-J4N8R-012017-01-25. Service bulletin. VEHICLE SPEED CONTROL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN:AUTOMATIC TRANSMISSION. DO NOT REPLACE THE TRANSMISSION FOR THE DTC LISTED. INSTEAD, FOLLOW THE REPAIR PROCEDURE AND REPLACE THE E-MODULE.
P172016-03-31. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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