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Service bulletins for the 2015 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.

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

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Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
22-GI-006G2022-08-05. Service bulletin. EQUIPMENT:OTHER:LABELS; EQUIPMENT. Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) sets a threshold for correcting load capacity information indicated on tire placards when the vehicle weight has been increased before retail sale. This limit is the lesser of 1.5% of the Gross Vehicle Weight Rating or 100 pounds. If the total added weight exceeds the lesser of the limit, a label (See Figure 1) must be added to the driver-side B-pillar within 25mm (1 inch) of the original tire placard. NOTE: Effective immediately, all ports will stop the installation of the Load Capacity Label when there are no port accessories installed.
21-EM-004H2021-04-07. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required steps.
21-BR-002H2021-04-07. Service bulletin. SERVICE BRAKES; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin provides best practice recommendations when performing brake service procedures.
21-EM-003H2021-04-06. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.
21-01-016H2021-04-06. Service bulletin. EQUIPMENT; SERVICE BRAKES. This bulletin describes the procedure to inspect and if necessary replace the brake tube assemblies for certain 2015MY Hyundai Genesis (DH) vehicles located in the non-salt belt states. Nonsalt belt states are listed below in Applicable Vehicles.
21-01-015H2021-04-06. Service bulletin. SERVICE BRAKES; EQUIPMENT. This bulletin describes the procedure to replace the brake tube assemblies for certain 2015MY Hyundai Genesis (DH) vehicles located in the salt belt states. Salt belt states are listed below in Applicable Vehicles.
20-DS-002H2020-10-08. Service bulletin. POWER TRAIN; EQUIPMENT. The bulletin describes the procedure to measure and set propeller shaft angles to optimize driveline vibration performance on certain 2015-2016MY 3.8L AWD G80 (DH) vehicles.
20-BE-009H-12020-10-08. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin provides the warranty extension, service procedure to replace the left side of the multifunction switch assembly, and perform a software update. Certain vehicles may exhibit intermittent headlight flickering while driving with the light switch on AUTO light mode.
20-BD-014H2020-08-07. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EXTERIOR LIGHTING. This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes, or during normal driving operation.
20-BE-009H2020-07-08. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM. This bulletin provides the warranty extension and service procedure to replace the multifunction switch assembly. Certain vehicles may exhibit intermittent headlight flickering while driving with the light switch on AUTO light mode. Hyundai is extending the multifunction switch assembly warranty to 15 years with unlimited miles from the date of original retail delivery or date of first use (whichever occurs first). Refer to the warranty and service parts information outlined in this bulletin whenever the multifunction switch assembly replacement is required.
20-BE-008H2020-07-08. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides information for new software to update the Navigation and Display Audio system to include the Apple CarPlay and Android Auto feature. This bulletin describes how to transfer the update software to a storage drive (USB or SD Card) and perform the software installation into the audio system.
20-BD-007H-12020-06-06. Service bulletin. EQUIPMENT. This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products.
20-EE-003H2020-05-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This bulletin provides information on identifying dealer stock vehicles with either: • A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. • A 30 Day alert - vehicle has not started and reported an SOC in 30 days.
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:
20-BD-007H2020-04-07. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using certain safe chemical products.
20-BD-003H(2)2020-03-07. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; SEATS. Certain 2015-2016 Genesis (DH) vehicles may have a condition where the seat backboard comes loose. This bulletin describes the procedure to replace the seat backboard clip.
19-AT-021H-12020-01-21. Service bulletin. POWER TRAIN; EQUIPMENT. If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each clutch in the transmission. If the vehicle fails the stall test, replace the transmission. ? PASS: Stall speed is between 1700~2900 rpm (See shop manual for stall speed). ? FAIL: Engine revs to redline limit (6,000~6,500 rpm). If so, replace the transmission.
19-BE-015H-12019-11-18. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT. This bulletin contains information regarding the clock display on certain Navigation (AVN 4.0) head units. This procedure is specifically for the clock date and time not displaying which started appearing around August 17, 2019. Other similar concerns which were opened before this date are a different root cause and will not be resolved by this information. An example of the clock concern is shown in the screenshot below:
19-BE-015H-12019-11-06. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This bulletin contains information regarding the clock display on certain Navigation (AVN 4.0) head units. This procedure is specifically for the clock date and time not displaying which started appearing around August 17, 2019. Other similar concerns which were opened before this date are a different root cause and will not be resolved by this information. An example of the clock concern is shown in the screenshot below:
19-GI-006H2019-11-06. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Compliance with this bulletin ensures that the GDS data files are correctly transferred and matched with a Techline Case number.
19-BD-004H2019-09-30. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; SEATS:BARRIERS; EQUIPMENT. This bulletin describes the procedure to replace the seat backboard clip. Some vehicles may experience the seat backboard coming loose.
19-FL-005H2019-09-30. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE. When servicing a Genesis (DH) with a ?Check Engine light? and any of the following DTCs listed below are found stored, replace the throttle body.
19-AT-007H2019-05-20. Service bulletin. POWER TRAIN; EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION. This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality.
5NP-X9G4F-092018-09-17. Service bulletin. EQUIPMENT. This bulletin describes the proper steps to identify and correct a symptom with a "Subscription Updated" or "Loading" pop-up message shown (intermittently) after every Head Unit boot up.
5NP-Q3Q2Y-052018-05-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This bulletin describes the procedure to repair a condition with the radio changing bands/switching modes between AM>FM>SXM (intermittently) on its own.

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