2018 Hyundai Kona Service and Repair Manual
Every specification in this factory service and repair manual was written by Hyundai for the 2018 Kona specifically — the exact year, engine and trim — so the torque sequence or clearance you look up is the one published for your vehicle, not a near-match carried over from another year of the model.
Engines covered
- 2.0L inline-four — DOHC, naturally aspirated, gasoline
- 1.6L inline-four (97 cu in) — DOHC, turbocharged, gasoline
Body styles covered
- 4-door sport utility
Trims covered
- Essential
- Limited
- Luxury
- Preferred
- SE
- SEL
- Trend
- Ultimate
Known issues on the 2018 Kona. No recalls are on federal record for the 2018 Kona. Owners have still filed 111 complaints for the model year, and Hyundai has issued 75 technical service bulletins for it. The factory diagnostic and repair procedures behind the systems those reports touch are in this manual.
From tracing a fault on the turbocharged 1.6L to a routine service interval on the 2.0L, it keeps you on Hyundai’s own procedure and the correct specification for your specific 2018 Kona.
The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous drivers-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These infla
The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driverside airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN),
Some vehicles may exhibit difficulty starting in cold weather. This bulletin provides the procedure to perform an inspection on the starter magnetic switch for potential freezing and, if necessary, replace the starter magnetic switch (solen
A Class Action settlement regarding the TRW Airbag was recently decided. Based on the Class Action, customers are eligible for certain settlement benefits. Please see attached for details. Impacted vehicles are also noted below. For further
A Class Action settlement regarding the TRW Airbag was recently decided. Based on the Class Action, customers are eligible for certain settlement benefits. Impacted vehicles are also noted below. For further information regarding settlement
Hyundai has settled a class action lawsuit that alleges that certain Hyundai and Kia Class Vehicles (defined below) contain defective ZF-TRW airbag control units (ZF-TRW ACUs) that are vulnerable to a condition called electrical overstress,
Upon customer's request ONLY, the Technical Service Bulletin (TSB) 25-01-089H provides the service procedure for installation of a key cylinder reinforcement protector assembly and two anti-theft decals on the front windows. This repair pro
In addition to the Anti-Theft software provided under Service Campaign 993 (TSB 24-01-009H-1), a zinc reinforced ignition cylinder protector hardware upgrade is being made available to customers upon request. This supplemental security meas
Showing the 8 most recent of 94 technical service bulletins on file with NHTSA.
My vehicle suffered a tire blowout on [XXX]. It was determined to be caused by ripped beading on the inner and outer part of the tire. It was also said that the damage to the tire occurred at time of initial install by improper mounting and balancing of the wheels and tired. The tires were 235/55/r17 Kelly A/S Edge M+S tubeless radial Tires manufactured in Mexico. The tires were placed on vehicle by the dealer. My safety was put at risk because 1) the tires were not manufacture recommended O
Prt. 2continued. The TPMS sensors had been replaced, which leads me to believe that at time of tire blowout did not function Although the subwoofer was stolen from vehicle the wiring to the subwoofer was said to have caused the fire and remained intact and connected to back of the original stereo equipment. A new subwoofer was purchased and the same wiring used to plug into from before fire and the subwoofer/stereo/wiring all worked just fine. One would assume the wiring would be fried and no
The 565 and 566 required to be submitted by manufacture prior to sale in US lists the vehicle manufacturer in korea, describes vehicle as a truck and weight recorded at over 33000 lbs. The vehicle has had no safety Inspections and a rather loose self certification process allows the oversight and quality assurance that the vehicle did meet fmvss and all FMVSS requirements. Simply taking a manufactures word for it does not protect innocent consumers and endangers every driver on the road. The
I was sold a car with 1 unprepared safety recall and 22 technical service bulletins. In addition to was previously salvaged sue to collision, hail, flood and fire. The vehicle also was a 2019 made into a 2018. When the ecm was reprogrammed the new vin was wiped clean and altered. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
PRONE TO ROLLOVER WITH LOSING CONTROL OF VEHICLE, ON THE LATER MODEL KONA LIKE THE SECOND I PURCHASED THAT HAVE INSTALLED ANT-ROLLOVER BARS IN THE FRONT END. I TOTALED MY VEHICLE ON 7/8 AND WAS INJURED WITH HEAD TRAUMA
UNKNOWN TYPE OF AIRBAG. THE OTHER BAG DEPLOYED. I HIT SEVERAL TREES , ONE DIRECTLY IN FRONT OF MY VEHICLE. THE MAIN DRIVER AIRBAG DID NOT DEPLOY CAUSING ME TO BE THROWN FORWARD AND RECEIVED HORRIFIC INJURY TO MY HEAD. BY THE WINDSHIELD COMING IN LIKE A V AND SAWING MY SCALP ALL THE WAY DOWN TO THE SKULL.
WHEN GOING FROM GAS TO BRAKE, EVEN AT LOW SPEED THE CAR LURCHES FORWARD, EVEN AFTER THE BRAKE IS COMPRESSED. I HAVE BEEN IN TWO CRASHES NOW WITH THE SAME CAR TIS HAS HAPPENED. I SEE THAT IN AUSTRALIA, OVER 4000 OF THE SAME CARS WERE RECALLED FOR THIS ISSUE. TWO YEARS AGO I CRASHED INTO A TREE. THIS MORNING I CRASHED INTO MY GARAGE DOOR AND DEMOLISHED IT.
I have owned the car for a little over a month, full warranty still on car. Two weeks into owning I noticed the steering wheel would effect the navigation, radio, camera...the console would go into a loop and keep restarting. Took in for service, the stated they would order a part. Saturday, August 7th, I was looking for a parking space in the Publix that is less than 1/2 mile from my home. As I was turning into the next lane at, approx 2 miles per hour if that ,to find a space, the steerring
I had a car collision last [XXX] when the car ahead of me made a sudden stop in the [XXX] . I was in the fastest lane when it happened and I was not protected at all because the airbag did not deploy. It resulted to pain due to contusion on my chest wall, pain on my sternum contusion on my right knee and neck strain. My insurance covered for the repair. Hyundai has told me after I asked them to check on the car that they are not going to investigate as to why the airbag did not deploy. I feel
My vehicle suffered an electrical fire that wasn't covered under warranty just 2 months after I purchased it. It was inspected by the manufacturer, repair facility(licensed dealer) and insurance however I was denied the inspection report. A Hyundai warranty information sheet states my vehicle had 1 unrepaired service campaign in 6/2022 for the FCA forward collision avoidance. Which meant it was also sold to me without being disclosed. However the NHTSA website says it has 0 unrepaired recalls.
On May 5, 2025, my 2018 Hyundai Kona burst into flames in my garage and completely destroyed my Kona, Dodge Ram 1500 parked adjacent to it and my home along with its contents. Both vehicles and my home were deemed “a total loss” by the insurance company. The Kona engine compartment burst into flames after a short trip to the store. If the front door had not been locked, forcing my wife to go through the garage, we would have been unaware of the fire until it had reached the interior of the hou
Pulled into driveway and saw smoke coming from engine. Popped hood and saw engine block was on fire. Quickly closed the hood and called 911. Within a few minutes the car was completely engulfed. I just had the car serviced a few days earlier and prior to that i had the 60k mile maintenance service done. There was around 63k miles on the car.
We had parked our 17 year old son's car in the upper parking lot of our baseball field. While parked, the engine smoked, then spontaneously caught fire. The police arrived on sceere!!!! We totally cannot comprehend that this even happene, along with our fire department who was able to put out the pretty massive engine fire, along with some of the front being damaged as well. Our son had been driving this car to our high school and also the high school baseball field, with pretty packed lots.
WAS DRIVING HYUNDAI KONA DOWN THE FREEWAY. I SMELLED A BURNING SMELL, I SAW THE CHECK ENGINE LIGHT BLINK ONCE. THE CAR WENT INTO LIMP MODE AND I STARTED PULLING OVER TO THE SHOULDER. STOPPING ON THE SHOULDER, I NOTICED SMOKE COMING FROM UNDERNEATH THE HOOD. I EVACUATED THE CAR AND WITHIN A FEW MINUTES, FLAMES WERE PRESENT. IT WAS BETWEEN 2-3 MILES START TO FINISH.
MY HUSBAND AND I WERE DRIVING UNEVENTFULLY DOWN A HIGHWAY FOR ABOUT AN HOUR AND PULLED OVER FOR NO OTHER REASON BUT TO GET GAS. WE HAVE A HIGH TECH BLUE LINK SYSTEM AND ONLY 17K MILES ON THE CAR. THERE WERE NO LIGHTS OR WARNINGS AT ALL. JUST AFTER PARKING AT THE GAS PUMP THE ENGINE STARTED SMOKING AND QUICKLY BURST INTO FLAMES. THE CAR FILLED UP WITH SMOKE AND WE WERE ABLE TO GET OUT WITHOUT A SCRATCH, BUT MY HUSBAND HAD TO JUMP BACK INTO THE BURNING VEHICLE TO PUSH IT AWAY FROM THE PUMP. TWO FI
Showing the 15 most serious of 74 complaints filed with NHTSA.
