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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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Bulletins, newest first
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-BR-002H2020-12-08. Service bulletin. SERVICE BRAKES. This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area.
20-SS-004H2020-12-08. Service bulletin. WHEELS; TIRES. This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the “Tire Balance Data Sheet” must be fully completed including imbalance and Road Force Variation (RFV) data. The Data Sheet can be found at the end of this bulletin.
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.
Warranty Extensi2020-07-08. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:SWITCH; ELECTRICAL SYSTEM. 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). A service procedure is provided to replace the multifunction switch assembly. Certain vehicles may exhibit intermittent headlight flickering while driving with light switch on the AUTO light mode. Refer to the warranty and service parts information outlined in the TSB whenever the multifunction switch assembly replacement is required.
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-SS-002H(1)2020-06-06. Service bulletin. WHEELS; TIRES. This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance.
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-BE-007H2020-05-07. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:TRUNK LID. On certain 2015-2016 Genesis (DH) vehicles, the trunk harness may be damaged due to tension against the trunk lid arm. This bulletin provides the procedure to inspect, repair when necessary, and reroute the wire harness.
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-009H2020-04-07. Service bulletin. SEATS. Some vehicles may experience seat noise and/or possible wobble movement from the seat bottom when the vehicle is turning. This bulletin describes the procedure to install an e-ring clip to the tilt pipe housing on the front seat.
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.
20-SS-001H2020-03-06. Service bulletin. SUSPENSION. This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all models and model years.
20-BE-001H2020-02-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection conditions. 2. This bulletin presents guidelines to inspect for common Android Auto and Apple CarPlay connection conditions. 3. This bulletin provides physical differences between the USB 2.0 port and USB 3.0 port.
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-BD-001H-12019-12-16. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. This bulletin provides instruction detailing the repair of a panoramic sunroof exhibiting the following condition(s): ? Creaking Noise ? Inoperative Slide
19-BE-011H-12019-12-16. Service bulletin. LANE DEPARTURE; BACK OVER PREVENTION. The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. The BSD/BCW detects vehicles within the blind spot zone and gives off an alarm (visual and audible). The two magnetic radar sensors provide these functions for BSD/BCW: ? Senses other vehicles in the BSD/BCW zone and turns on the BSD/BCW warning lamp for the driver. The warning lamp starts blinking, along with an audible sound, when the driver turns on the turn signal lamp to enter the lane where another vehicle is driving.
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-BD-004H-12019-11-18. Service bulletin. SEATS:BARRIERS. 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.

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