Most common 2011 Hyundai Equus problems
Share of the 24 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Hyundai Equus complaints by model year
Best Equus years: 2012. Years to avoid: 2014, 2011. Compare all years →
2011 Hyundai Equus recalls (2)
Visibility › Windshield wiper/washer › Motor
Hyundai Motor America (Hyundai) is recalling certain model year 2012 Genesis vehicles manufactured August 1, 2011, to April 30, 2012, and 2011-2013 Equus vehicles manufactured July 10, 2011, to June 12, 2012.
Remedy: Hyundai will notify owners, and dealers will replace the wiper motor cover and seal, free of charge. The recall began on April 22, 2016. Owners may contact Hyundai customer service at 1-800-633-5151.
Exterior lighting › Brake lights › Switch
Hyundai Motor America (Hyundai) is recalling certain 2009-2011 Hyundai Genesis vehicles manufactured April 30, 2008, to November 21, 2010, and 2011 Hyundai Equus vehicles manufactured July 31, 2010, to November 21, 2010. Due to a circuit failure, the stop lamps in the affected vehicles may not illuminate.
Remedy: Hyundai will notify owners, and dealers will repair the stop lamp switch circuit, free of charge. Hyundai issued an interim notification to owners on January 6, 2015. The recall began on March 23, 2015.
What 2011 Hyundai Equus owners say
Suspension
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 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.
Brakes
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 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 asked did the recall affect the equss seeing how they are the same part numbers. They told me no and it didn't fall under the warranty either. They said I would have to pay around $2800 to have it fixed. I don't understand how the same part goes bad on 2 different cars but the recall isn't for the Equus in the same years as the recall on the Genesis.
Electrical system
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
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 or run into another car because my view was blocked by this trunk. I have four videos of my trunk being opened by itself, but Hyundai's distric parts and service manager is refusing to fix my problem. Http://www.youtube.com/watch?v=wqudghgozug http://www.youtube.com/watch?v=kzcbox7oinu http://www.youtube.com/watch?v=-ze2aspwh_0 http://www.youtube.com/watch?v=ew3df_vs954.
2011 Hyundai Equus engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 4.6L 8-cyl | 6-speed automatic | RWD | 16 / 24 / 18 |
EPA ratings. Class: Large car.
Frequently asked questions
Is the 2011 Hyundai Equus a good car?
Based on 24 owner complaints filed with NHTSA, the 2011 Equus rates use caution: 2.2× as many complaints as a typical year of the Equus at the same age. It is one of the Equus years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2011 Hyundai Equus?
The suspension — 11 complaints, 46% of all complaints for this model year. Next are the brakes (6) and electrical system (4).
How many recalls does the 2011 Hyundai Equus have?
There are 2 recalls for the 2011 Hyundai Equus, the most recent from February 29, 2016 (motor). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Hyundai Equus?
The best years by complaints, compared at the same age, are 2012. Years to avoid or approach with caution: 2014 and 2011. See the full Hyundai Equus years comparison.
At what mileage do 2011 Hyundai Equus problems happen?
The median mileage reported in complaints is about 50,000 miles; 47% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.