2018 Hyundai Genesis problems
The Hyundai Genesis (Korean: 현대 제네시스) is an executive car manufactured and marketed by Hyundai Motor Company over two generations from 2008 until 2016, before it was renamed the Genesis G80. It is a five-passenger, four-door, rear- or all-wheel-drive sedan.
Introduced in concept form at the 2007 New York International Auto Show, and internally designated as the BH model, the Genesis was expected to cost $533 million to develop. Hyundai began marketing the first generation Genesis worldwide (except in Europe) in 2008 as a "premium sports sedan". The second generation Genesis (model DH) debuted in Seoul, Korea in November 2013 followed by the 2014 North American International Auto Show and Toronto Auto Show.
On 4 November 2015, Hyundai announced that the name Genesis and Hyundai's second generation luxury model would move to a new and separate luxury division, Genesis Motor. The Genesis — as a Hyundai model — was replaced in actuality in 2017 when the second generation Hyundai Genesis was renamed the G80. The move followed the model's success in the luxury market, paired with consumer acceptance of the Genesis nameplate.
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Common 2018 Hyundai Genesis problems
The Hyundai Genesis 2018 has been reported to have several common problems based on complaints from its owners. These issues fall into four main categories: Electrical, Powertrain, Engine, and Interior.
Electrical issues are the most prevalent among these categories. The primary complaints under electrical defects are related to dead batteries and electrical failure. Dead battery issues usually occur due to a fault in the alternator, which fails to keep the battery charged. Signs of a dead battery include warning lights, slow engine cranks, odd battery smell, and swollen battery.
Another recurrent electrical issue is a complete electrical failure. This defect can manifest in various ways, such as the TPMS alarm going off, wipers starting and stopping intermittently, blind spot alarms turning on and off, and all the gauges, including the fuel gauge, dying and showing no readings.
Powertrain issues include problems with the transmission and drivetrain. While specific complaints about the Hyundai Genesis 2018 are not as prevalent in this category, it is worth noting that powertrain issues can significantly impact the vehicle's performance and safety.
Engine defects are the most hazardous and prevalent issues reported for the Hyundai Genesis 2018. The most common and recurrent problem is sudden engine shutoffs and stalls. This defect can be extremely dangerous, particularly in heavy traffic or at high speeds, increasing the risk of accidents and injuries.
Interior issues are less critical but can still impact the overall driving experience. For instance, the climate system has been reported to have problems with the AC compressor, blower motor, condenser, evaporator, heater system, automatic climate system, electrical failure, and refrigerant leakage.
In summary, the Hyundai Genesis 2018 has reported electrical, powertrain, engine, and interior issues, with electrical and engine problems being the most common and potentially hazardous. If you own a Hyundai Genesis 2018 and have experienced any of these defects, it is recommended to consult with experts to find a viable solution.
What is the issue with the Genesis car?
Genesis Recalls Cars and SUVs for Fire Risk, Warns Owners to Park Outside. Genesis is recalling over 90,000 vehicles including 2015-2016 Hyundai Genesis sedans, 2017-2019 Genesis G80 and G90 sedans, and 2019 Genesis G70 SUVs because they may catch fire while parked or while driving.
Is a Hyundai Genesis a reliable car?
In fact, Genesis has always ranked among the 10 most reliable brands according to J.D. Power, including a first-place finish in the 2020 ranking, which concerned 2017 models.
What is the engine problem with the 2018 Genesis G90?
Summary: Hyundai Motor America (Hyundai) is recalling certain 2018 Genesis G80 and 2017-2018 Genesis G90 vehicles equipped with 3.3 liter turbocharged engines. The turbocharger oil supply pipe may have a loose seal, causing oil to leak onto the exhaust manifold.
Is the new Genesis a good car?
Reliability is a mixed bag. These compact, midsized, and large models have high scores in CR's road tests—and they're reliable. It's the latest recall involving vehicles from Hyundai catching fire. These models are smart choices that make their owners happy and perform well in CR's tests.
2018 Hyundai Genesis car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Hyundai Genesis problems, we found that the most common problems with these 2023 model year vehicles are:
- Wheels problems
- Tires problems
- Unknown or other problems
The graph below shows statistics for all 2018 Hyundai Genesis vehicle components and the number of complaints received.
2018 Hyundai Genesis complaints
The NHTSA has received 3 complaints about various vehicle components related to the 2018 Hyundai Genesis.
WHEELS PROBLEM
- Date Of Incident: 2018-08-14
- VIN: KMHGN4JB0JU
- Components: WHEELS
- Summary: I HAVE EXPERIENCED 4 FRONT TIRE FAILURES WITH THE CONTINENTAL PROCONTACT TX TIRES THAT ARE OEM ON THE 2018 GENESIS G80 SPORT. ALL FAILURES HAVE BEEN AT HIGHWAY SPEED WITH 2 COMPLETE SIDEWALL FAILURES AND 2 BLOWOUTS. IN EACH INSTANCE I HAD NO WARNING AND HAD TO CAREFULLY MOVE TO THE RIGHT SHOULDER. I HAVE BEEN DRIVING OVER 40 YEARS AND HAVE ONLY EXPERIENCED ONE OTHER BLOWOUT. WITH THIS VEHICLE/TIRE COMBINATION I HAVE HAD 4 BLOWOUTS IN 90 DAYS. THE CAR HAS 5,600 MILES ON IT. THESE TIRES ARE UNSAFE AND SHOULD BE RECALLED.
TIRES,WHEELS PROBLEM
- Date Of Incident: 2018-06-25
- Fire: 1
- VIN: 1G9FB3722JC
- Components: TIRES,WHEELS
- Summary: BRAND NEW TRAILER. VALVE STEMS IN TIRES RATED AT MAX 80PSI. TIRES AND DOT LABEL BOTH REQUIRE TIRES TO BE INFLATED TO 110PSI COLD. VALVE STEM FAILED CAUSING TIRE TO RAPIDLY DEFLATE CAUSING TIRE TO SHRED AND CATCH ON FIRE ON THE FREEWAY. TRAILER BEGAN TO SWAY UNCONTROLLABLY ALMOST CAUSING AN ACCIDENT. *TT *TR Vehicle is a Genesis Supreme recreational trailer. Unable to change product field.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2017-10-16
- VIN: KMHGN4JE1JU
- Components: UNKNOWN OR OTHER
- Summary: 2018 GENESIS G80, PURCHASED WITH LESS THAN 20 MILES. WITHIN A WEEK OF DRIVING, WAS TOLD I THE REASON FOR MY CAR DRIVING OFF...I NEEDED NEW ROTORS. THE FOLLOWING WEEK DRIVING AND GLASS FROM MY SUNROOF WAS FALLING ON ME. I CONTACTED NAPLETON'S HYUNDAI IN WPB. THEY INFORMED ME TO CONTACT ROADSIDE SERVICE.I EXPLAINED THAT I NEEDED A CAR FOR WORK. I DROVE MY CAR FROM STUART, FL TO WPB, FL ON 95 IN THE SLOW LANE WITH GLASS FLYING ON ME, IN MY CAR, AND ON 95. WHEN I ARRIVED I HAD NO EVIDENCE OF A SUNROOF. ALL THE GLASS HAD BEEN BLOWN AWAY WHILE DRIVING. MY CAR HAS BEEN AT THIS DEALERSHIP FOR OVER 15 DAYS AND THE SERVICE DEPARTMENT HAS NOT CONTACTED ME. I CONTACT HYUNDAI HEADQUARTERS, WAS TOLD I DID NOT FALL WITHIN THE LEMON LAW THEREFORE, I MUST DEAL WITH THE DEALERSHIP. I DO NOT FEEL SAFE IN THIS CAR AND WANT A NEW CAR.
Additional sources
More sources of information about 2018 Hyundai Genesis problems:
Genesis G80 years 2017-2020 reliability : r/GenesisMotors
Mar 30, 2023 ... I have a 2018 Hyundai genesis 3.8 awd and it has been a wonderful and reliable car. Upvote
2018 Genesis G80 Reliability - Consumer Reports
Owner Reported Trouble Spots · Climate System · Steering And Suspension · In-car Electronics · Noises And Leaks · Engine Cooling · Electrical Accessories · Engine ...
Common Problems, Issues and Complaints with the Genesis G70 ...
Apr 24, 2019 ... Im coming from DSG gear boxes, and Im not sure if this is normal for the 8 speed hyundai (powertech?) Boxes? It is the 3.3L AWD model, I have ...
2018 Genesis G80 Problems | Kelley Blue Book
How reliable is the 2018 Genesis G80? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
Genesis G80 Most Reported Problems Log | Genesis Forums
Mar 6, 2021 ... TooFar? . so i didnt count on that first place ANYWAY.. I guess long warranty on hyundai cars, they have too many to fix..
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