10.0

really awful
Crashes / Fires:
1 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
13,671 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2018 Hyundai Tucson miscellaneous problems

miscellaneous problem

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2018 Hyundai Tucson Owner Comments (Page 1 of 2)

problem #29

Feb 012024

Tucson

  • 108,000 miles

A D V E R T I S E M E N T S

The contact owns a 2018 Hyundai Tucson. The contact stated that while in a drive-through line and turning the steering wheel, the vehicle was shaking and vibrating. While driving at various speeds, the vehicle was violently shaking and lunging forward. The contact stated that the vehicle felt like it was running out of fuel. There were no warning lights illuminated. The vehicle was taken to an independent, who stated there was no engine light illuminated, but the mechanic replaced the coils, oil, and spark plugs. The contact called the local dealer and left a message. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 108,000.

- Fresno, CA, USA

problem #28

Mar 072024

Tucson

  • miles
My car was parked under the parking lot of my apartment. on Thursday morning 11am some one came in without any special took just with screwdriver within in 10 second they broke in my driver side door lock and damaged my door lock cylinder. and no alarm system turn on. this is completely unacceptable that the door lock is so fragile that anyone without any special equipment or tool can break in my car in 10 seconds.and if car is opened without the original key how come the alarm system dosent go on. it cost me 550 to fix the door lock cylinder and the central lock system plus i bought manual wheel lock and steering wheel lock because i dont trust security of hyundai.

- Pomona, CA, USA

problem #27

Jan 242024

Tucson

  • miles
My car was working fine since I bought it in April 2023. I passed inspection in November 2023. On January 24, after driving for about 15mins, my check engine light began flashing. The car would not accelerate over 25mph. I brought it to a dealership where it has been for 3 days. All communication about this problem was initiated by me, and the only answers I get are vague comments about testing.

- Media, PA, USA

problem #26

Dec 072023

Tucson

  • miles

A D V E R T I S E M E N T S

Excessive oil consumption due to piston ring failure. Clogged catalytic converter due to metal shavings from piston ring failure. This put my safety and the safety of others at risk due to potential engine failure which disables all other safety features of the vehicle. confirmed by a hyundai dealership. inspected by a hyundai certified dealership. No warning lamps but oil consumption has been an ongoing issue.

- Peru, IL, USA

problem #25

Sep 212023

Tucson

  • miles
I just purchased this car and I can't insure it in nys all of the insurance company's are claiming they black listed this car and can't insure it I'm not really sure how it's legal to sell somebody a 21000 car and you can't drive it because you need insurance in nys

- Newark Valley, NY, USA

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problem #24

Oct 312023

Tucson

  • miles
Catalytic converter failure. Driving and vehicle slowed down while attempting to pass another vehicle in spite of foot being on accelerator. We were nearly hit head on by a semi trailer. Vehicle unable to increase speed over 50 mph. Taken to dealership. Diagnosed with problem with catalytic converter failure. The vehicle has 82,000 miles. Failure occurred suddenly. Vehicle has also been burning oil since June 2022. Dealership and Hyundai have covered nothing and offered no solutions other than to replace catalytic converter at cost of $3,693.35. There are multiple other complaints of exact same issue online and the safety of this vehicle is questionable as vehicle will refuse to accelerate suddenly which results in a dangerous situation for vehicle's occupants.

- Apple Valley, MN, USA

problem #23

Jul 162012

Tucson

  • miles

A D V E R T I S E M E N T S

Lots of engine oil consumption And transmission since I bought car spend excessive engine oil and transmission fluid as well

- Millville , NJ, USA

problem #22

Sep 112023

Tucson

  • miles
Was told Hyundai is having a problem with motors and it-??s burning oil quickly. There are recalls for it but not for my model and year. And my mechanic told me I have the same problem. Hyundai should extend the recall for 2018 Tucsons

- Imperial, PA, USA

problem #21

Aug 082023

Tucson

  • miles
The engine, rod bearing failure, constantly ABS Kits, Engine monitoring system (car is available for inspection). Our safety and others put at risk because the auto stopped dead on Interstate during rush hour traffic barely escaped death and seriously injuries to all travelers close to us. Towed it to a dealer for diagnostic testing who confirmed it's the engine and rod bearing system on report of inspection and estimate invoice. Manufacture told us to take it to a dealership and we took it to Wallace Hyundai of Stuart Florida. The warning was a knocking sound and oil light flickering just before auto began to sliw down to final stop. All took place on August 8, 2023. I have 7 photos to upload but your site is not allowing more than 10 documents. I tried to delete some documents but it did not have a delete function once I uploaded the documents.

- Port Saint Lucie, FL, USA

problem #20

Jul 012022

Tucson

  • miles
Paint on the bonnet started peeling and flaking off. You can easily slide your finger on the edges of the paint and it will peel right off.

- Simpsonville, SC, USA

problem #19

Jun 122023

Tucson

  • miles

A D V E R T I S E M E N T S

I have only owned the car for 1 month. I had gotten an oil/filter change and a new oil pressure sensor at ~80,100 miles. I had requested the oil sensor be changed because it would flicker on and off when the car was idling/low RPMs once it had heated up fully. This had fixed that issue seemingly. At ~80,700 miles the car had started riding a bit "rough", especially at higher speeds, so I decided to have a look under the hood. I was terrified to see that my dipstick was bone dry. There was never any evidence of any noticeable leak underneath the car on the driveway nor any evidence of blue smoke coming out of the exhaust. After some research (Hyundai corporate was telling me over the phone multiple times that there was no known issues with my specific car/engine) I was appalled to see I was essentially lied to. I found multiple official TSBs, NHTSA notices, and hundreds if not thousands of other customers noting the exact same experience. I had tried to take it to Hyundai for the oil consumption tests laid out in multiple TSBs but I was denied "due to the original warranty expiring". To my knowledge this exact issue has caused Hyundai and Kia to extend to 150k miles for all owners. This is my only mode of transportation and I am so worried my car will stall/seize/catch fire on the highway. This is beyond unsafe and unacceptable but I assume I may have to wait until the final litigation hearing in September for official recalls to be issued. If my car makes it that long.

- Hainesport, NJ, USA

problem #18

Oct 132022

Tucson

  • miles
Acceleration issue, from a stop position on a red light or stop sign, when the gas pedal is pressed the engine revs but does not move immediately, after a couple of seconds it lundges forward, also when trying to merge you must wait for a very big gap to safely merge, the car does not respond and this is very dangerous, Hyundai need to rectify this issue before someone dies.

- Ormond Beach, FL, USA

problem #17

Feb 082023

Tucson

  • miles
I was driving, my oil and battery light went on, my engine stalled I pulled over. The car started to smoke and caught on fire. The car is totally a lost cause.

- Twentynine Palms, CA, USA

problem #16

Jan 022023

Tucson

  • miles
The oil plug fell out of my Tuscon while I driving on the highway and it burned out my entire engine on January 2, 2023, at approximately 5:40 pm EST. The tech at the dealership found the plug in the tray under the spot where the plug goes. It was inspected by a technician at a Hyundai dealership. The car is a 2018 Tuscon--had less than 55,000 miles on it and is now basically worthless and undrivable, quoted $13,000 to fix it. My entire engine now needs to be replaced. I was within the lifespan of my last oil change when the plug fell out. A red oil light flickered on and then a battery subsequently came on. Within approximately three minutes of the light first flickering on, the car was dead on the side of the highway. The car would not turn over once it was stopped on the side of the highway. The car is still at the dealership and available for inspection as of today, but I am not sure how long it will be there because I am not sure what is the best path forward in terms of repair because of the financial cost. I'm lucky that I was able to navigate my car onto the shoulder of the highway and secure a tow without injury. It was a very foggy day and it was already dark when this occurred and I was afraid I would be struck if I exited my car. My car drifted to a stop at the start of an exit ramp with a highway barrier that prevented me from going farther right onto the shoulder.

- Flint, MI, USA

problem #15

Oct 122022

Tucson

  • miles
I-??ve been having an issue with the car -??jerking rapidly-?? when in traffic and rolling slowly and when climbing relatively small hills, it began about 2 months ago but have become progressively worse over the last month. I was told by someone with a similar vehicle that it is the -??lower arm control. Need help with is or if there is a recall

- Orlando, FL, USA

problem #14

Aug 262022

Tucson

  • miles
check engine light comes on bout 25 times a week i plug my scanner into it and it reads knock sensor faulty I seen a RECALL for these cars why doesn't my car have a recall of this on going issue?

- Spring Hill, FL, USA

problem #13

Nov 032020

Tucson

  • miles
I have a Hyundai 2018. I bought it in 2019 with about 64,000 miles on it. I keep up with all the maintenance on my SUV. I noticed once I moved from Illinois to Florida, after having the car for a year, it started consuming a lot of oil. I've never had an oil leak anywhere on the car. In November of 2020 I went to Take 5 to get my oil changed and the mechanic said make sure to check my oil often because my truck burns a lot of oil. I'm find myself putting oil in my truck once a week. Every 500 miles it needs oil. The crazy thing is, is that the oil light never once came on. The engine light will come on. I went to a recall appointment 2 weeks ago, which was the same day I got my oil changed June 11, 2022, and I told them about this issue and they did nothing. By June 23rd I needed more oil! I see California has a lawsuit about this issue. I want to trade in my truck because this is costing too much money feeding this truck gas and now oil!

- Wimauma, FL, USA

problem #12

Oct 272021

Tucson

  • miles
Recall was corrected via el cajon hyundai, however not updated with nhtsa website.

- La Mesa, CA, USA

problem #11

Aug 102021

Tucson

  • 61,040 miles
The contact owns a 2018 Hyundai Tucson. The contact stated while driving approximately 60 MPH, the vehicle experienced the loss of motive power. The contact stated that there was a knocking sound coming from the engine compartment. The contact stated that the check warning light was illuminated. The vehicle was towed to the residence and then towed to a local dealer where it was diagnosed with needing the engine to be replaced. The manufacturer was informed of the failure and told the contact that the VIN was not included in a recall. The failure mileage was 61,040.

- Loves Park, IL, USA

problem #10

Aug 182021

Tucson

  • miles
On 18 August 2021, I had a recall fixed on my Hyundai Tucson. The recall is now fixed, however Hyundai has not removed the recall record against the VIN. I have been trying ever since to speak to someone from Hyundai USA to get the recall cleared, however they refuse to escalate the issue internally and give no answers regarding how it can be fixed. I'd like to lodge a complaint because I am selling the vehicle shortly and need the recall to be cleared ASAP so that I can register and sell it.

- Steamboat Springs, CO, USA

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