What are known 2018 Hyundai Sonata lane departure problems?

There are 2 owner-reported lane departure complaints for the 2018 Hyundai Sonata. Common issues include: BSD system stopped working one day along with the Rear Cross Traffic Alert; Warning lights keep coming on for ABS and Blind Spot Detection.

Is there a recall for 2018 Hyundai Sonata lane departure?

As of the latest NHTSA data, there are no open recalls specifically for the 2018 Hyundai Sonata lane departure system. However, there are 2 owner complaints related to this system.

2018 Hyundai Sonata Lane Departure Problems

2 owner-reported lane departure complaints from NHTSA data

Complaints

Mar 2025 – Nov 2023

Date Range

Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.

Owner Complaints (2)

mediumLANE DEPARTURE,BACK OVER PREVENTION

Filed: Mar 2025

BSD system stopped working one day along with the Rear Cross Traffic Alert.The button which operates system does not come and system does not work. Warning lamp lit on instrument panel and said" check B SD system" meaning the whole system doesn't work. Took to my local shop and they couldn't repair as they stated the system is a proprietary system the had no software.

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NHTSA #: 11648673

mediumLANE DEPARTURE,FORWARD COLLISION AVOIDANCE

Filed: Nov 2023

Warning lights keep coming on for ABS and Blind Spot Detection. Please help as I know this has been recalled in other 2018 Sonatas. So why is my VIN # not included in these recent recalls??

Parts you may need:

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NHTSA #: 11556365

Other 2018 Hyundai Sonata Issues

Engine (133)Electrical System,engine (50)Exterior Lighting (18)Structure (13)Power Train,engine,fuel/propulsion System (32)Latches/locks/linkages (6)Vehicle Speed Control (11)Seat Belts (8)Service Brakes (9)Air Bags (3)Steering (9)Tires (3)Fuel/propulsion System (2)Forward Collision Avoidance (2)Visibility/wiper (2)Suspension,engine (3)Seats (1)Firerelated (1)

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