10.0

really awful
Crashes / Fires:
0 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
6,572 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2020 Hyundai Elantra lights problems

lights problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2020 Hyundai Elantra:

Unsubscribe any time. We don't sell/share your email.

2020 Hyundai Elantra Owner Comments

problem #15

Jul 232024

Elantra

  • 57,000 miles

A D V E R T I S E M E N T S

The contact owns a 2020 Hyundai Elantra. The contact stated while driving approximately 30 MPH at night, the high beam headlight became inoperable. The contact stated that the high beam on the sign was illuminated on the instrument panel. The contact had taken the vehicle to a dealer who diagnosed that the high beam headlights had failed due to a shutter in the headlight housing that opened and closed while needed. The contact was informed that the headlamp housing needed to be replaced. The vehicle was not repaired. The manufacturer was not informed of the failure. The contact researched online and related the failure to Technical Service Bulletin: 20-BE-004H Headlamp Replacement (Exterior Lighting). The failure mileage was approximately 57,000.

- Yauco, PR, USA

problem #14

Dec 032024

Elantra

  • miles
The high beam shutter that switches from high to low is not working. The car has 68,000 and I don't think this is something that should not work at that low mileage considering it is not in use all the time. I just dont see how it stops working all of a sudden when most of the time drivers do not use their high beams everyday. I just got inspected because its required in our state and both mechanics confirmed this problem. We bought a new bulb and that is when we found out the problem.

- Red Lion, PA, USA

problem #13

Aug 182024

Elantra

  • miles
The high beams failed and Hyundai will only say that my VIN isn-??t part of the recall. Service Campaign T5G covers the exact same symptoms that my car is experiencing. Since Hyundai refuses to acknowledge that the safety issue in this campaign affects more than what they-??ve previously admitted, myself and other owners are left to repair the defect at our own expense. A Google search brings up more than a few posts of owners that were also denied the recall because Hyundai says that their 2020 Elantra VIN isn-??t included in the recall. This shows that Hyundai refuses to acknowledge the full scope of the vehicles that have defect. Proper headlight function is absolutely necessary. High beams not working even cause state inspections to fail. Hyundai needs to be forced to fix this major defect in a safety critical lighting system, as it is clear that they have no desire to keep the owners of their 2020 Elantras safe.

- Red Lion, PA, USA

problem #12

Aug 262024

Elantra

  • miles

A D V E R T I S E M E N T S

It makes noise when driving a mph

- Seffner , FL, USA

problem #11

Aug 082024

Elantra

  • miles
A fire started in the passenger headlight assembly. The car had only been running for about 7 minutes directly prior to the fire being noticed. At the time of the fire it was parked & turned off. No injuries. It burned thru/melted part of the bumper & damaged something with the windshield washer fluid. Several people were at risk due to there being a fire! The car was parked at a gas station when the fire broke out. I don't think they have done a thorough investigation yet. It is current at Hyundai of Metairie in Metairie LA. According to the service technician my car is not the only one they have there that had the same thing happen. No warning signs, sounds, or anything else.

- Jefferson, LA, USA

Search CarComplaints.com for these popular complaint phrases...

problem #10

Jan 022024

Elantra

  • miles
hIGH BEAM HEAdlights do not work. Stays on low beam.

- Locust Grove, OK, USA

problem #9

Nov 242023

Elantra

  • 16,581 miles

A D V E R T I S E M E N T S

The contact owns a 2020 Hyundai Elantra. The contact stated that the driver-??s side front headlight had failed to illuminate as designed. The vehicle was taken to the dealer where it was diagnosed that the computer system for the headlight had failed causing the headlights to not function as needed. The contact was informed that the headlight unit needed to be replaced. The vehicle had not been repaired due to parts not being available. The manufacturer was made aware of the failure. The failure mileage was 16,581.

- Brooklyn, NY, USA

problem #8

Dec 072023

Elantra

  • miles
I keep replacing the lights the daytime and the headlights and they-??re constantly going out. Many of people have this ongoing problem.

- Chicago , IL, USA

problem #7

Nov 212023

Elantra

  • miles
Daytime running lights faulty from manufacture. Had to replace headlights once already and now out again. Hyundai has made this headlight assembly non repairable and charges over 1k for a replacement.

- Port Richey , FL, USA

problem #6

Aug 012023

Elantra

  • miles
No difference between high and low beems

- Lincoln , MO, USA

problem #5

Feb 012023

Elantra

  • miles

A D V E R T I S E M E N T S

High beams no longer work but low beams still

- Heislerville, NJ, USA

problem #4

Feb 172023

Elantra

  • miles
High beams no longer work but low beams still

- Waseca, MN, USA

problem #3

May 012022

Elantra

  • miles
High beams are not functioning, lighting same on high or low beam setting.

- Valley View, PA, USA

problem #2

Mar 012021

Elantra

  • 23,000 miles
The normal beam brightness for the front headlamps is about 50% of what it should be. It is not safe to drive the car at night on the low-beam setting. With the high beam setting, visibility is about as it should be for the normal setting.

- Valley Park, MO, USA

problem #1

Sep 142020

Elantra

  • 2,000 miles
The headlights on low beam have a black line across and only about 25 yard visibility, on high beam they are a very dull yellow and the visibility out is about 50 to 75 yards. The level of light is so low that you cannot see anything in the roadway. These lights are very dangerous. I have called the dealership parts and service and they told me that I could try changing the factory bulb.

- Stonyford, CA, USA

Not what you are looking for?