Hyundai Equus Reliability by YearBest & worst years, problems & recalls — NHTSA data

.WE HAVE HAD 3 BLOWOUTS ,ON THREE DIFFERENT OCCASIONS.THE TIRES ARE CONTINENTAL ,275/40/19.THE FIRST ONE WAS IN,NEW JERSEY,DRIVING AT APPROX 35-40MPH,APPROX WITH10K WEAR ONTHE TIRE.TIRE WAS REPLACED AT BRAD BENSON RTE 1,NJ.THE SECOND BLOWOUT WAS IN MAY 2015 WITH ABOUT 20K ONTHE TIRE IN MIAMI,FL,SPEED 35MPH..TIRE WAS RELACED AT DEL RAY HYUNDAI RTE 1FL.THE THIRD BLOWOUT WAS IN MARYLAND ON I95 ,SEPT 18,2015,WITH 23K WEAR ON THE TIRE.APPROX SPEED 70-75MPH.TIRE WAS REPLACED,AT BEL AIR HYUNDAI MD.THE MGR MALCOLM DUNCAN,TEL.NO.410-838-0222 AT BEL AIR HAS TAKEN PHOTOS OF THE DAMAGE TO THE TIRE.HE WOULD WELCOME AN INQUIRYAS TO WHY THIS TIRE FAILED.IN ORDER TO REPLACE THE TIRE THEY HAD TO CUT THE TIRE BY HAND OFF THE WHEEL.ON EACH OCCASION WE DID NOT HIT ANY DEBRIS.I HAVE CONTACTED HYUNDAI,EQUUS,ON EACH OCCASION, ABOUT THESE INCIDENTS ,SO THAT THEY MIGHT RECONSIDER USING THESE TIRES ON THEIR CARS.I I HAVE ALSO CONTACTED CONTINENTAL TIRE ,INFORMING THEM OF THE INCIDENTS.I WAS MET BY TOTAL COMPLACENCY,ABOUT THE INCIDENTS.ON EACH OCCASION THEY OFFERED ME MILEAGE ADJUSTMENT TOWARDS A NEW TIRE.I AM HAVING THE FOURTH TIRE REPLACED ON SEPT30,AS I NO LONGER TRUST THESE TIRES.I THINK THAT THEIR SHOULD BE SOME INVESTIGATION AS TO WHY THESE TIRES FAILED,AT VARIOUS TIMES AND SPEEDS.THESE TIRES WERE ALL ORIGINAL TIRES FROM HYUNDAI.

I WOULD LIKE THIS EMAIL FORWARDED TO THE CEO OF HYUNDAI USA OR WHO EVER CAN HELP A CUSTOMER WHO HAS PURCHASED AN EQUUS. I REFUSE TO SPEAK WITH CUSTOMER SERVICE AS THEY ARE TOTALLY USELESS AND DON'T UNDERSTAND MY CONCERNS. MY CAR HAS BEEN AT THE KEIFFER HYUNDAI SHOP FOR NOW GOING ON 5 MONTHS. TO THIS DAY YOU HAVE SPENT OVER $30,000.00 ON PARTS AND LABOR ON MY CAR AND YET TO FIGURE OUT WHAT IS GOING ON. MY QUESTIONS IS - ARE YOU USING MY CAR AS A TEST BED IF SO THEN WHY AM I PAYING $575.00 PER MONTH LOAN ON MY CAR WHEN YOU SHOULD BE DOING THAT. THE SERVICE DEPT. MANAGER IS ALSO VERY FRUSTRATED IN HOW YOU ARE HANDLING THIS. IF I GOT AN EQUUS TO DRIVE WHILE YOU ARE FIXING MINE THEN I WOULD NOT BE COMPLAINING - BUT I HAVE HAD EVERYTHING EXCEPT THAT - ELANTRA AND SANTA FE. I HAVE ASKED YOUR CUSTOMER SERVICE PEOPLE TO HELP BUY BACK MY CAR AND THEY REFUSE. I HAVE ASKED TO EXCHANGED MY CAR AND THEY ALSO REFUSED. WHAT IS NEXT??? WHEN WILL I GET MY CAR BACK??? HOW LONG IS TOO LONG WHEN IT COMES TO CUSTOMER NOT HAVING THEIR CAR. IF I HAD A CHANCE I REPORT THIS ALL OVER. I BOUGHT THIS CAR FROM A HYUNDAI DEALERSHIP IN LIMA, OH THEREFORE IT WAS CHECKED OUT ... WHY DID A HYUNDAI DEALERSHIP SELL ME A LEMON??? *TR

CAR UNRESPONSIVE TO INPUTS FROM THE ACCELERATOR PEDAL. MULTIPLE DASHBOARD WARNING LIGHTS - VSM OFF, DSC, EPB, PSB, AIRBAG, AND CHECK ENGINE LIGHTS; VEHICLE STILL RUNNING. THE FIRST INSTANCE OCCURRED ON A FREEWAY FEEDER ROAD WHILE GOING 45MPH; CAR WAS UNRESPONSIVE TO ANY INPUTS FROM THE ACCELERATOR FOR APPROXIMATELY 10 SECONDS, SIMPLY ACTING AS IF THERE WERE NO THROTTLE INPUTS. TURNING TO HEAD HOME IMMEDIATELY, THE VEHICLE RESPONDED SIMILARLY WHILE TRAVELING 25 MPH ON A RESIDENTIAL STREET; IT BEGAN COASTING AND ANY THROTTLE APPLICATION RESULTED IN NO ACCELERATION. CAR LIMPED HOME AND PARKED FOR DEALERSHIP TOW TRUCK. *TR

TEST DRIVE BEFORE PURCHASING WAS STOPPED AFTER A 1/4 OF MILE BECAUSE OF HEAVY FRONT END SHAKING. DEALERSHIP CHANGED TIRES SAYING THAT WOULD FIX THE PROBLEM. SINCE THEN IT HAS ALSO FIXED FRONT END ALIGNMENT TWICE, CHANGED THE DRIVESHAFT AND TWO REAR AXLES. VEHICLE STILL SHAKES. VEHICLE IS PERILOUS TO DRIVE ON BUMPY SURFACES WHEN DRIVER HAS DIFFICULTY CONTROLLING FRONT END. *TR

Airbag suspension bags keep unable

The contact owns a 2011 Hyundai Equus. The contact stated that the front shocks were previously replaced under an unknown recall. The contact stated that while driving at various speeds, the vehicle experienced rear suspension failure. The vehicle was taken to the dealer, where the rear springs were replaced; however, the failure recurred. The vehicle was taken to another dealer, where the rear springs were replaced a second time; however, the failure persisted. The contact stated that while driving on an uneven road surface, the vehicle was bouncing, and felt like the wheels were rubbing the front and rear wheel wells. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 30,000.

The contact owns a 2011 Hyundai Equus. The contact stated there was an abnormal knocking sound coming from the engine. There was no warning light illuminated. The vehicle was taken to a local independent mechanic, where the vehicle was diagnosed, and the contact was advised that the rod bearings had failed, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 120,000.

The contact owns a 2011 Hyundai Equus. The contact stated that while his wife was driving at an undisclosed speed, the vehicle stalled however, the driver was able to pull to the side of the road where the vehicle lost motive and was unable to be restarted. The contact stated that he was unaware of any warning lights being illuminated. The vehicle was towed to an independent mechanic who advised that they would attempt to restart the electronic computer module (ECM). The repair was successful however, the contact stated that the independent mechanic advised him that the failure could recur and that the vehicle should be taken to the dealer. The contact stated that the failure recurred without warning. The vehicle was then towed to the dealer. The failure was diagnosed that the ECM had malfunctioned and needed to be replaced. The ECM was replaced by a module from another vehicle. The contact stated that the vehicle had been at the dealer since July of 2021 as the replacement part was on back order. The contact stated that the dealer informed him that other issues were found with the vehicle and the contact was awaiting a call from the dealer. The manufacturer was notified of the failure and a case was opened. The approximate failure mileage was 50,000.

The contact owns a 2011 Hyundai Equus. The contact stated that on multiple occasions, the front end of the vehicle would lower to the ground without warning. Each time the failure occurred, the contact had the vehicle towed to the dealer where it was repaired; however, the failure would return soon after repair. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was unknown.

Clock spring malfunction.

THE BRAKE PEDAL GOES ALMOST TO THE FLOOR WHEN THE BRAKES ARE APPLIED. I DO NOT HAVE MUCH BRAKING AND I HAVE CHANGED THE BRAKE PADS (FRONT/REAR) AND BLED THE BRAKES AND IT DID NOT HELP. I HAVE READ THAT THE PROBLEM IS WITH THE HYDRAULIC ELECTRONIC CONTROL UNIT (HECU) AND THE PART IS COVERED UNDER RECALL FOR THE 2011 HYUNDAI GENESIS (RECALL 13V489000). SINCE IT IS THE SAME PART THAT IS USED ON THE 2011 GENESIS, DOES THE RECALL COVER THE EQUUS WHICH IS THE SAME CAR.

MALFUNCTION OF SUSPENSION AND NO DEALERSHIP CAN RESET. WE BEEN TO MERIDIAN AND HATTIESBURG DEALERSHIP AND EITHER THE EQUIPMENT WAS NOT WORKING OR HAVE THE PROPER TOOLS TO CORRECT THE ISSUE. ALWAYS TRIED TO SELL US ANOTHER VEHICLE. YOU

SIMILAR COMPLAINT AS NHTSA ID NUMBER: 11058378. THE FRONT END DROPPED TO THE GROUND AND THE ESC INDICATOR ILLUMINATED. NOTED THAT THE FRONT AIR-STRUTS WERE TO BE REPLACED. REPLACED THEM IN OCTOBER 2018. HOWEVER IN MARCH 2019, THE TOTAL CAR HAS DROPPED LOWER THAN EARLIER. THIS WHILE SITTING. TRIED TO RESTART CAR TO SEE IF ALL SYSTEMS WOULD RESET, BUT TO NO AVAIL. TOO DANGEROUS TO DRIVE AROUND.

CAR BRAKES FAILED TO SLOW CAR IN EMERGENCY TRAFFIC ON HIGHWAY, BRAKES WERE WORKING FINE THEN THE PEDAL WENT TO THE FLOOD AND ALMOST HIT THE CAR AHEAD. REAR BRAKES WERE NEW, REPLACED FRONT PADS, BUT BRAKE PEDAL STILL GOES TO THE FLOOR. THERE WAS A RECALL FOR GENESIS HCU , WHICH HAS THE SAME PART AS THIS CAR, THE COST OF REPAIR IS $3000. THE CAR HAS 39000 MILES , I BELIEVE THE CAR HAS A DEFECTIVE HCU, SIMILAR TO THE SISTER CAR THE GENISIS WHICH WAS RECALLED. IT IS DANGEROUS TO DRIVE, THE REPAIR COST IS ENORMOUS AND FORCES PEOPLE TO KEEP DRIVING WITH DEFECTIVE BRAKES. DRIVING WITHOUT NEEDING TO STOP SUDDENLY THE CAR WORKS FINE. ONLY WHEN TRAFFIC STOPS SUDDENLY DO YOU NOTICE THE NEED TO PUT THE FOOT TO THE FLOOR , AND IT TAKES 100 EXTRA FEET TO STOP. THIS IS AFTER REPLACING ALL PADS AND HAVING THE SYSTEM CHECKED. AT THE BRAKE SHOP. I DRIVE LESS THAN 500 MILES A MONTH AND HAVE HAD 2 NEAR ACCIDENTS.