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Fitment notes: AGM battery required for turbocharged N Line trim; located in engine bay
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Every control module on the 2024-2026 Hyundai Sonata N Line — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
Motor Driven Power Steering Control Module (MDPS)2.2 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Steering column, integrated with electric assist motor at base of column below dash
🔧 Hyundai GDS
⚠️ Steering angle sensor calibration mandatory after replacement; N Line has sport-tuned MDPS calibration
📍 Rear cargo area, driver side rear quarter panel, behind trim panel
🔧 Autel MaxiSys Ultra or Launch X431
⚠️ Front and rear parking sensors; sensor calibration may be needed
Telematics Control Unit (TCU)0.6 hr R&Rdealer / factory tool +0.8 hr▸ programming details
📍 Headliner, above rearview mirror, integrated with antenna module
🔧 Hyundai GDS
⚠️ Blue Link telematics with 5G connectivity; requires dealer activation and subscription pairing
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
Hyundai Motor America (Hyundai) is recalling certain 2025-2026 Tucson Hybrid, Tucson Plug-In Hybrid Electric (PHEV), 2026 IONIQ 5, Santa Cruz, Kona, Palisade, Palisade Hybrid, Santa Fe, Santa Fe Hybrid, Sonata, Sonata Hybrid, and Tucson vehicles. Due to a software error, the instrument panel display may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Controls and Displays."
Consequence: An instrument panel display that fails to show critical safety information, such as the speedometer or warning lights, increases the risk of a crash.
Remedy: The instrument panel display software will be updated over-the-air (OTA) or by a dealer, free of charge. Owner notification letters were mailed March 24, 2026. Owners may contact Hyundai's customer service at 855-371-9460. Hyundai's number for this recall is 293. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on January 28, 2026.
Wiper blades
8th generation (DN8) Sonata - sedan body style has no rear wiper
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2026 Hyundai Sonata N Line 2.5L Turbo I4 and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years.