2011 Hyundai EQUUS

Problems, Recalls & Reliability Report

Above Average

Quick Summary

The 2011 Hyundai EQUUS has 33 owner complaints filed with NHTSA — that's 0.4x the segment average of 80. The most common issue is suspension problems (33% of all complaints), specifically: this was the date of the first incident, another incident happened three months later. we were just driving along and the air suspension system failed and the whole car, mostly the front dropped a number of inches, we could barely drive home and had to have vehicle towed, seems to be a very unsafe i. ⚠️ 1 fire report filed.

1 fire report 5 crash reports 5 injuries

Total Complaints

Recalls Issued

—/5

Safety Stars

0.4x

vs Segment Avg

Known Problems

SUSPENSION

11 complaints

33%

• THIS WAS THE DATE OF THE FIRST INCIDENT, ANOTHER INCIDENT HAPPENED THREE MONTHS LATER. WE WERE JUST DRIVING ALONG AND THE AIR SUSPENSION SYSTEM FAILED AND THE WHOLE CAR, MOSTLY THE FRONT DROPPED A NUMBER OF INCHES, WE COULD BARELY DRIVE HOME AND HAD TO HAVE VEHICLE TOWED, SEEMS TO BE A VERY UNSAFE I
• WHILE WE WERE DRIVING THE CAR, THE CAR'S FRONT SUSPENSION SUDDENLY FAILED, THE FRONT COLLAPSED AND THE BODY OF THE CAR NEARLY TOUCHED THE GROUND ON FLAT GROUNDS AND DRAGGED AGAINST THE GROUND ON INCLINES AND DECLINES. THE WHEELS RUBBED AGAINST THE BODY OF THE CAR ON TURNS AND THE CAR BECAME VERY UNS
• WHILE WE WERE DRIVING THE CAR, THE CAR'S FRONT SUSPENSION SUDDENLY FAILED, THE FRONT COLLAPSED AND THE BODY OF THE CAR NEARLY TOUCHED THE GROUND ON FLAT GROUNDS AND DRAGGED AGAINST THE GROUND ON INCLINES AND DECLINES. THE WHEELS RUBBED AGAINST THE BODY OF THE CAR ON TURNS AND THE CAR BECAME VERY UNS

Typical onset: 50K miles Est. repair: $500💥 2 crashes

“THIS WAS THE DATE OF THE FIRST INCIDENT, ANOTHER INCIDENT HAPPENED THREE MONTHS LATER. WE WERE JUST DRIVING ALONG AND THE AIR SUSPENSION SYSTEM FAILED AND THE WHOLE CAR, MOSTLY THE FRONT DROPPED A NUMBER OF INCHES, WE COULD BARELY DRIVE HOME AND HAD TO HAVE VEHICLE TOWED, SEEMS TO BE A VERY UNSAFE I”

— NHTSA complaint filing

BRAKES

6 complaints

18%

• DRIVER BEHIND ME ALERTED THAT MY BRAKES WORKED BUT MY BRAKE LIGHTS DID NOT WORK. HE INDICATED THE POTENTIAL FOR SERIOUS ACCIDENT ON THE NATION'S HIGHWAYS. DEALER REPLACED BRAKE HARNESS DIODE Z06. AGAIN ON 20MAY2014, THE SAME THING HAPPENED. THIS TIME, DEALER REPLACED DIODE Z01. THERE WAS NO AUD
• I WAS DRIVING THE HARD AND I HAD TO COME TO A STOP ON THE HIGHWAY. ALL OF A SUDDEN MY BRAKES TURNED SPONGY AND I SWERVED TO MISS A CAR. I HAVE HAD THE MASTER CYLINDER REPLACED THINKING THAT WAS THE ISSUE BUT IT WAS STILL SPONGY. I THEN NOTICED THE RECALL ON THE GENESIS AND I CONTACTED HYUNDAI. I ASK
• WHEN APPLYING CAR BRAKE PEDAL, THE BRAKES LIGHTS WILL NOT ILLUMINATE. IF I TURN ON CAR HEAD LIGHTS THE BRAKE LIGHTS ILLUMINATE. BUT IF THE HEAD LIGHTS ARE OFF THEY DON'T WORK.

Typical onset: 50K miles Est. repair: $500

“DRIVER BEHIND ME ALERTED THAT MY BRAKES WORKED BUT MY BRAKE LIGHTS DID NOT WORK. HE INDICATED THE POTENTIAL FOR SERIOUS ACCIDENT ON THE NATION'S HIGHWAYS. DEALER REPLACED BRAKE HARNESS DIODE Z06. AGAIN ON 20MAY2014, THE SAME THING HAPPENED. THIS TIME, DEALER REPLACED DIODE Z01. THERE WAS NO AUD”

— NHTSA complaint filing

ELECTRICAL

4 complaints

12%

• SINCE I BOUGHT MY CAR, IT RANDOMLY OPENS THE TRUNK BY ITSELF WITHOUT PUSHING ANY BUTTON ON THE DASHBOARD OR ON THE REMOTE CONTROL. ONE TIME, I ALMOST DROVE BACK INTO A CAR PASSING BY, BECAUSE MY REAR VIEW WAS BLOCKED BY OPENED TRUNK. I AM AFRAID THAT MY TRUNK MAY OPEN WHILE I AM DRIVING BY ITSELF
• TL* THE CONTACT OWNS A 2011 HYUNDAI EQUUS. THE CONTACT STATED THAT THE INSTRUMENT PANEL AND ALL OF THE ELECTRICAL COMPONENTS FAILED. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION BUT THEY COULD NOT DIAGNOSE THE CAUSE OF FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED BUT PR
• TL* THE CONTACT OWNS A 2011 HYUNDIA EQUUS. THE CONTACT STATED THAT THE VEHICLE WAS PARKED IN A RESIDENTIAL GARAGE WITH THE ENGINE TURNED OFF. WHEN THE CONTACT ENTERED THE VEHICLE, HE NOTICED BROWNISH SOOT WITHIN THE INTERIOR OF THE VEHICLE. THE DRIVER'S SIDE DOOR AREA AND SEAT WERE BURNT. IN ADDITIO

Typical onset: 50K miles Est. repair: $500🔥 1 fire reports

“SINCE I BOUGHT MY CAR, IT RANDOMLY OPENS THE TRUNK BY ITSELF WITHOUT PUSHING ANY BUTTON ON THE DASHBOARD OR ON THE REMOTE CONTROL. ONE TIME, I ALMOST DROVE BACK INTO A CAR PASSING BY, BECAUSE MY REAR VIEW WAS BLOCKED BY OPENED TRUNK. I AM AFRAID THAT MY TRUNK MAY OPEN WHILE I AM DRIVING BY ITSELF ”

— NHTSA complaint filing

WHEELS

3 complaints

• WHILE WE WERE DRIVING THE CAR, THE CAR'S FRONT SUSPENSION SUDDENLY FAILED, THE FRONT COLLAPSED AND THE BODY OF THE CAR NEARLY TOUCHED THE GROUND ON FLAT GROUNDS AND DRAGGED AGAINST THE GROUND ON INCLINES AND DECLINES. THE WHEELS RUBBED AGAINST THE BODY OF THE CAR ON TURNS AND THE CAR BECAME VERY UNS
• WHILE WE WERE DRIVING THE CAR, THE CAR'S FRONT SUSPENSION SUDDENLY FAILED, THE FRONT COLLAPSED AND THE BODY OF THE CAR NEARLY TOUCHED THE GROUND ON FLAT GROUNDS AND DRAGGED AGAINST THE GROUND ON INCLINES AND DECLINES. THE WHEELS RUBBED AGAINST THE BODY OF THE CAR ON TURNS AND THE CAR BECAME VERY UNS
• AFTER SEVERAL FAILED ATTEMPTS TO FIND A SERVICE CENTER OR AUTHORIZED DEALER TO ADJUST MY ALIGNMENT, I FELT IT WAS NECESSARY TO FILE A COMPLAINT REGARDING MY CONCERNS ABOUT MY VEHICLE'S FRONT TIRE ALIGNMENT. MY MOST RECENT EXPERIENCE OCCURRED ON DECEMBER 14, 2016 AFTER GETTING A NEW SET OF TIRES FO

Typical onset: 50K miles Est. repair: $500💥 2 crashes

“WHILE WE WERE DRIVING THE CAR, THE CAR'S FRONT SUSPENSION SUDDENLY FAILED, THE FRONT COLLAPSED AND THE BODY OF THE CAR NEARLY TOUCHED THE GROUND ON FLAT GROUNDS AND DRAGGED AGAINST THE GROUND ON INCLINES AND DECLINES. THE WHEELS RUBBED AGAINST THE BODY OF THE CAR ON TURNS AND THE CAR BECAME VERY UNS”

— NHTSA complaint filing

LIGHTING

2 complaints

• WHEN APPLYING CAR BRAKE PEDAL, THE BRAKES LIGHTS WILL NOT ILLUMINATE. IF I TURN ON CAR HEAD LIGHTS THE BRAKE LIGHTS ILLUMINATE. BUT IF THE HEAD LIGHTS ARE OFF THEY DON'T WORK.
• TL* THE CONTACT OWNS A 2011 HYUNDAI EQUUS. THE BRAKE LIGHTS FAILED TO ILLUMINATE WHEN THE BRAKE PEDAL WAS DEPRESSED. THE BRAKE LIGHTS WERE OPERABLE WHEN THE HEADLIGHTS WERE ILLUMINATED. THE VEHICLE WAS DIAGNOSED, BUT NOT REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V713000 (EXTERIO

Typical onset: 50K miles Est. repair: $500

“WHEN APPLYING CAR BRAKE PEDAL, THE BRAKES LIGHTS WILL NOT ILLUMINATE. IF I TURN ON CAR HEAD LIGHTS THE BRAKE LIGHTS ILLUMINATE. BUT IF THE HEAD LIGHTS ARE OFF THEY DON'T WORK.”

— NHTSA complaint filing

Estimated Repair Costs

SUSPENSION(~50K mi)

$500

BRAKES(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

WHEELS(~50K mi)

$500

LIGHTING(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 33 owner complaints for this specific year, here's what to check or ask about:

☐
SUSPENSION: THIS WAS THE DATE OF THE FIRST INCIDENT, ANOTHER INCIDENT HAPPENED THREE MONTHS LATER. WE WERE JUST DRIVING ALONG AND THE AIR SUSPENSION SYSTEM FAILED AND THE WHOLE CAR, MOSTLY THE FRONT DROPPED A NUMBER OF INCHES, WE COULD BARELY DRIVE HOME AND HAD TO HAVE VEHICLE TOWED, SEEMS TO BE A VERY UNSAFE I
Typically appears around 50K miles. Repair cost ~$500
☐
BRAKES: DRIVER BEHIND ME ALERTED THAT MY BRAKES WORKED BUT MY BRAKE LIGHTS DID NOT WORK. HE INDICATED THE POTENTIAL FOR SERIOUS ACCIDENT ON THE NATION'S HIGHWAYS. DEALER REPLACED BRAKE HARNESS DIODE Z06. AGAIN ON 20MAY2014, THE SAME THING HAPPENED. THIS TIME, DEALER REPLACED DIODE Z01. THERE WAS NO AUD
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRICAL: SINCE I BOUGHT MY CAR, IT RANDOMLY OPENS THE TRUNK BY ITSELF WITHOUT PUSHING ANY BUTTON ON THE DASHBOARD OR ON THE REMOTE CONTROL. ONE TIME, I ALMOST DROVE BACK INTO A CAR PASSING BY, BECAUSE MY REAR VIEW WAS BLOCKED BY OPENED TRUNK. I AM AFRAID THAT MY TRUNK MAY OPEN WHILE I AM DRIVING BY ITSELF
Typically appears around 50K miles. Repair cost ~$500
☐
WHEELS: WHILE WE WERE DRIVING THE CAR, THE CAR'S FRONT SUSPENSION SUDDENLY FAILED, THE FRONT COLLAPSED AND THE BODY OF THE CAR NEARLY TOUCHED THE GROUND ON FLAT GROUNDS AND DRAGGED AGAINST THE GROUND ON INCLINES AND DECLINES. THE WHEELS RUBBED AGAINST THE BODY OF THE CAR ON TURNS AND THE CAR BECAME VERY UNS
Typically appears around 50K miles. Repair cost ~$500
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)