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2020 Hyundai Elantra Collision Avoidance Problems

4 owner-reported collision avoidance complaints from NHTSA data

4
Complaints
1
Crashes
Mar 2024Dec 2020
Date Range

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

Owner Complaints (4)

mediumFORWARD COLLISION AVOIDANCE
Filed: Mar 2024

The forward collision or emergency braking system gets activated by direct sunlight. Almost every day I drive with the sun directly in front of me in the morning and the car can activate this system with no need when going 30 to 75 mph on the 405, an extremely busy highway. There have been many almost rear ends if I wasn't able to accelerate through the braking. This is a weekly if almost daily occurrence. The independent auto shop said it can happen but they have replaced break pads twice and I'm only at 60,000 miles.

NHTSA #: 11577287
mediumFORWARD COLLISION AVOIDANCE
Filed: Jun 2021

The forward accident avoidance system repeatedly cuts off the gas and prevents the car from moving even when there is nothing that could be considered a hazard in front of the car. It leaves me stranded half way through a turn in an intersection or the entrance to a parking lot. The gas pedal is disabled until the computer decides that it is safe. The service manager at the dealer says there is nothing they can do as the system is extremely sensitive and they get a lot of complaints about it. To be left in the middle of an intersection as the light changes and cross traffic starts or to to be stopped halfway through a turn onto a road with approaching traffic is not safe.

NHTSA #: 11420844
mediumFORWARD COLLISION AVOIDANCE
Filed: Dec 2020

TL* THE CONTACT'S BOYFRIEND OWNS A 2020 HYUNDAI ELANTRA. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE FORWARD COLLISION AVOIDANCE SYSTEM ACTIVATED INDEPENDENTLY. THE CONTACT ALSO STATED THAT THE FORWARD COLLISION AVOIDANCE WARNING LIGHT WAS DISPLAYED ON THE INSTRUMENT PANEL. THE CONTACT HAD INITIALLY TAKEN THE VEHICLE TO MITCHELL HYUNDAI (1600 E. PARK AVE, ENTERPRISE, AL 36330) WHERE THE SERVICE TECH STATED THAT THE DEALER TAG MAY HAVE CAUSED THE ISSUE. THE CONTACT DISPUTED THE CLAIM. THE FAILURE RECURRED TWICE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 1,700.*DT

NHTSA #: 11383433
mediumFORWARD COLLISION AVOIDANCE
CrashFiled: Sep 2019

TL* THE CONTACT OWNS A 2020 HYUNDAI ELANTRA. WHILE DRIVING 60 MPH, THE FORWARD COLLISION AVOIDANCE SYSTEM FAILED TO WARN OF AN ICE BUCKET IN THE ROADWAY. WHILE ATTEMPTING TO AVOID THE ICE BUCKET, THE CONTACT STRUCK THE ICE BUCKET WITH THE PASSENGER SIDE BUMPER. THE CONTACT STATED THAT THERE WAS PHYSICAL DAMAGE TO THE BUMPER. A POLICE REPORT WAS FILED AND THERE WERE NO INJURIES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR THE BODY REPAIRS. THE VEHICLE WAS TAKEN TO ATLANTIC HYUNDAI (193 SUNRISE HWY NORTH SERVICE RD, WEST ISLIP, NY 11795, (631) 587-0700) WHERE IT WAS DIAGNOSED THAT THE FORWARD COLLISION AVOIDANCE SYSTEM FUNCTIONED AS INTENDED. THE MANUFACTURER WAS INFORMED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 500. THE VIN WAS NOT AVAILABLE. *TR*JB *DT *DL

NHTSA #: 11257932

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