Ioniq 5 N

16 service bulletins filed with NHTSA for this model year

• May 27, 2026ELECTRICAL SYSTEM26-GI-002H TSB

  This bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer to the 2026 1st Navigation Map and Software Update Key Improvements and Additional Improvements tables in this TSB for a list of specific changes. The software can be downloaded via Navigation Updater (NAU) and updated by USB.

• Apr 10, 2026AIR BAGSDTN DL

  The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the vehicle manufacturers and have primarily been found in vehicles that previously experienced a crash and underwent airbag replacement using non-genuine parts. These dangerous inflators have ruptured during

• Apr 10, 2026AIR BAGSDTN DCS

  The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prior crashes, theft, or non‑certified airbag replacements. These inflators are not approved for use, may rupture during deployment, and have caused serious injuries and fatalities. Please see attached anno

• Apr 8, 2026ELECTRICAL SYSTEM26-01-035H TSB

  Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink functions. This may be due to an occasional disconnection on Verizon’s communication network. Follow the procedures in this bulletin to verify Bluelink Data Communication Unit (DCU) network connection and if needed, reset the DCU in Dealer Mode to resolve the connection.

• Feb 25, 2026FORWARD COLLISION AVOIDANCE: WARNINGS26-AD-001H TSB

  Some 2019MY and newer vehicles equipped with a front view camera may illuminate certain warning lights and trigger DTC C272246 fault code for the front camera. In the following cases, the front camera auto-calibration range may be exceeded while driving: • If the front camera is not properly installed and is completely or partially detached. • In case of excessive changes affecting the vehicle's balance (e.g., loading excessively heavy cargo in a specific location of the vehicle, or significant

• Feb 4, 2026SERVICE BRAKES9CG OL

  Certain IONIQ 5 N vehicles are equipped with a Left-Foot Braking (LFB) function designed for use on performance roadways, such as racetracks. Affected customers will be offered two options — either to remove or to retain the LFB feature.

• Jan 30, 2026SERVICE BRAKES26-01-009H DCS

  Certain IONIQ 5 N (NE EV N) vehicles are equipped with a Left Foot Braking (LFB) feature designed for use on performance roadways, such as racetracks. Technical Service Bulletin (TSB) 26-01-009H provides instructions to update the Vehicle Control Unit (VCU) software to retain the LFB feature or remove it based on the customer's preference. Regardless of whether the feature is retained or removed, this VCU update must be completed on all vehicles to ensure the proper ROM ID path for future VCU up

• Jan 23, 2026SERVICE BRAKES26-01-009H TSB

  Certain IONIQ 5 N (NE EV N) vehicles are equipped with a Left Foot Braking (LFB) feature designed for use on performance roadways, such as racetracks. This bulletin provides instructions to update the Vehicle Control Unit (VCU) software to retain the LFB feature or remove it based on the customer’s preference. Regardless of whether the feature is retained or removed, this VCU update must be completed on all vehicles to ensure the proper ROM ID path for future VCU updates, and, in the case of LFB

• and 8 more

Source: NHTSA manufacturer communications (technical service bulletins).