Service bulletins for the 2012 Hyundai Genesis
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.
100 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Fuel system are shown. Show all
| 24-FL-001G | 2024-03-05. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. This bulletin outlines the basic components of the BG Fuel Test Kit and the procedure to test the quality of the fuel during vehicle diagnosis. Poor fuel quality may lead to cold engine startability issues, hesitation at idle or during acceleration, and/or poor driveability. In addition, prolonged vehicle operation with poor quality fuel may result in damage to the fuel system and formation of engine deposits. The BG Fuel Test Kit can be used to determine the following aspects of the fuel: • Sediment / Water Contamination Inspection • Specific Gravity • Alcohol Content |
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| TSB-13-FL-003 | 2013-09-21. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; FUEL SYSTEM, GASOLINE:DELIVERY. HYUNDAI: INFORMATION REGARDING THE INSPECTION PROCEDURE FOR FUEL LEVEL SENDER AND SYMPTOMS OF CHECK ENGINE LIGHT ON, ERRATIC OR UNRESPONSIVE FUEL GAUGE OR FUEL GAUGE DOES NOT REACH FULL LEVEL AFTER FILLING UP. MODELS 2012-2014 GENESIS, 2006-2014 SONATA, 2010-2014 TUCSON. *PE |
| FIR-0909 | 2013-09-10. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. HYUNDAI: PROCEDURE INFORMATION PROVIDED ON SYMPTOMS AND INSPECTION OF FUEL LEVEL SENDER WITH CERTAIN SYMPTOMS. MODELS 2006-2011 SONATA, 2012 GENESIS, 2010 TUCSON. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.