Problems · NHTSA complaints

2006 Hyundai Elantra problems

Owners filed 155 complaints about the 2006 Hyundai Elantra with NHTSA between Jul 2006 and Aug 2021. The most-cited component is air bags (56).

Complaints
155
Filed with NHTSA
Crashes
28
Reported by owners
Fires
0
Reported by owners
Injuries
23
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Air bags56
  2. Exterior lighting38
  3. Service brakes23
  4. Electrical system16
  5. Vehicle speed control11
  6. Structure8
  7. Power train8
  8. Service brakes, hydraulic8
  9. Visibility7
  10. Seats5
  11. Engine and engine cooling4
  12. Steering3
  13. Engine2
  14. Suspension2

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 9, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20067
200710
20088
20099
201012
201122
201217
201310
201416
20159
201614
20174
20187
20194
20203
20213

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Air bags

56 reports17 crashes
“My son was driving our 2006 Hyundai Elantra and crashed into the end of a guardrail. The air bag did not deploy. The car was declared a total loss by the insurance company. I am concerned that the airbag did not deploy with the severity of the crash. I have uploaded three pictures of the car and one of the end of the guardrail that was impacted. The estimate for speed at impact was 35 mph. The weather was sunny, dry and above 80 degrees. about 6:30PM Eastern time.”
Owner complaint to NHTSAFiled Aug 5, 2021Air bagsCrash reportedODI 11427933

Exterior lighting

38 reports1 related recall
“TL* THE CONTACT OWNS A 2006 HYUNDAI ELANTRA. WHILE DRIVING VARIOUS SPEEDS, THE POLICE INFORMED THE CONTACT THAT THE BRAKE LIGHTS WERE INOPERABLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE LOCAL DEALER AND MANUFACTURER WERE NOT CONTACTED. THE CONTACT STATED THAT THE FAILURE WAS SIMILAR TO NHTSA CAMPAIGN NUMBER: 09V280000 (EXTERIOR LIGHTING). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 133,676.”
Owner complaint to NHTSAFiled Aug 5, 2019Exterior lightingODI 11241761

Service brakes

23 reports
“MY 2006 HYUNDAI ELANTRA BRAKE LIGHTS HAVE STOPPED FUNCTIONING ALL OF A SUDDEN. I REPLACED BOTH BULBS AND NOTHING CHANGED. THERE IS A SAFETY RECALL FOR THIS MODEL VEHICLE FOR A BRAKE LIGHT SWITCH MALFUNCTION AND DESCRIBES IN DETAIL THE EXACT PROBLEM WITH MY CAR BUT MY VIN DOES NOT APPEAR TO QUALIFY FOR THIS CAMPAIGN.”
Owner complaint to NHTSAFiled Dec 10, 2018Service brakesODI 11160620

Electrical system

16 reports
“AFTER OWNING TWO '06 ELANTRAS, I'VE COME TO REALIZE A RECURRING ISSUE WITH THE DASHBOARD ELECTRICAL COMPONENTS. WHEN THE TURNER INDICATOR IS ENGAGED, THE REST OF THE DASHBOARD HAS A TENDENCY TO SHORT OUT FOR A SECOND OR TWO BEFORE RETURNING TO NORMAL.”
Owner complaint to NHTSAFiled Feb 7, 2020Electrical systemODI 11307675

Vehicle speed control

11 reports5 crashes
“HAD BEEN EXPERIENCING ROUGH IDLE DESPITE FUEL SYSTEM CLEANER AND CLEAN THROTTLE BODY. REMOVED AND CLEANED IDLE AIR CONTROL VALVE WITH THROTTLE BODY CLEANER, WHICH SMOOTHED OUT ROUGH IDLE BUT STUCK THROTTLE AT HIGH AND INCREASING RPM (GETTING LOUDER) IN PARK GEAR WHEN PARKING AFTER DRIVING. SUSPECTED AND REPLACED THROTTLE POSITION SENSOR BUT IT WAS ELECTRONIC, NOT SPRING ACTIVATED, AND CONTINUED TO EXPERIENCE SAME HIGH RPMS BEFORE PARKING. WAS DRIVING ON 50 MPH HIGHWAY WITH TRAFFIC LIGHTS (RT. 50 IN VIRGINIA), CAME TO A RED LIGHT AND COULD NOT STOP CAR---RPMS INCREASED WHILE IN DRIVE GEAR DESPITE BRAKES BEING ALL THE WAY TO FLOOR. WOULD HAVE RUN THROUGH RED LIGHT AT HIGH SPEED IF HAD NOT SHUT OFF ENGINE BEFORE INTERSECTION. REPLACED WITH NEW AFTERMARKET IAC (IDLE AIR CONTROL VALVE) AND HAVE HAD NO PROBLEMS SINCE.”
Owner complaint to NHTSAFiled Aug 31, 2015Vehicle speed controlODI 10760592

Structure

8 reports1 crash
“WENT FOR AN INSPECTION AND WAS TOLD MY FRONT SUB FRAME WAS RUSTED AND ROTTED. THEY TOLD ME IT WAS UNDER RECALL, BUT UPON FURTHER RESEARCH I FOUND THERE HAVE BEEN RECALLS ON THIS SAME PART FOR OTHER YEARS OF THIS CAR BUT APPARANTLY THE 2006 WAS NOT INCLUDED, EVEN THOUGH I HAVE THE SAME ISSUES, AND THEY CHARGED ME FOR OTHER REPAIRS UNDER THE PRETENSE THAT THE SUB FRAME WOULD BE FIXED BY A DEALERSHIP FOR FREE DUE TO THE RECALL.”
Owner complaint to NHTSAFiled May 3, 2021StructureODI 11414951
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.