2018 HYUNDAI TUCSON Complaints

The component or system failing is the brake system. When applying the foot to the brake pedal, sometimes it goes to a very low level. The problem was reproduced with the service technicians of a dealer. They made a maintenance service (break flush) to the brake system. Problem seemed to be solved, but it came back again. The mileage between the first service and second service was 1,591 miles. In the second service, technicians made inspection to the brake pads, they were found within parameters. Test drive was made, and the problem was not reproduced. Not sure if they made additional service. After few weeks, the problem repeated again. This is an intermittent problem. Sometimes occurs, but not always. No warning lamps or indicators present at the time the problem occurs.

Vehicle stalls when accelerating at low speeds. It appears to be a delay when the car transitions from 1st to 2nd gear. This creates a safety concern, especially when taking turns into traffic due to delays/stalls when turning.

The headlight and taillight/break lights burn out constantly. Turns out taillights are melting in socket. My car is not uniquely affected. Many are having same problems. Suddenly losing lights while driving on freezing dark roads. Incredibly unsafe. Not isolated to my car. Very dangerous. The company should replace these sockets and reimburse for the bulbs which have been replaced approximately 6 times in 12 m.

I went to get an oil change on Sept 3, 2022. After that oil change my car went back to normal but started to slow down in speed. On my way home my vehicle stalled. The more I drove the slower it got and loud grind it would make. My vehicle stalling could've caused an accident. My vehicle had a recall done March 21, 2021, which after Sept 7, 2022, I received a letter for a recall for a sensor for my vehicle that was issue per Hyundai website March 31, 2021. Hyundai has been able to confirm the issue. Only thing warning sign I received was my vehicle cut off the day I got the oil change Sept 3, 2022. We thought it may have been my battery.

The contact's daughter owns a 2018 Hyundai Tucson. The contact's daughter stated that while driving approximately 65 MPH, the vehicle began to lose motive power. The daughter stated that she depressed the accelerator pedal and the vehicle engine revved; however, the vehicle failed to respond. The daughter stated that she pulled over and stopped the vehicle and placed the vehicle in park(P). The vehicle was turned off and restarted and operated as designed. The contact's daughter stated that the vehicle was making hissing sounds while depressing the accelerator pedal. The daughter stated that the failure was intermittent; however, the failure occurred while driving over 50 MPH. The daughter stated that the check engine warning light was flashing. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the engine needed to be replaced. The vehicle had not been repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 96,200.

The car will jerk while driving. The problem was fixed last year and again it is happening now.Worse..the car while being driven will suddenly slow down inspite stepping more on the gas pedal.

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

The oil fuel tank has been burning oil too fast in the GDI Engine & the oil has burnt through my alternator and spark plugs that I recently fixed only three weeks ago. This caused the engine to lock up completely while I was driving several times & I lost control while driving - having to restart the car multiple times to move it to a safe area. Now, the engine has locked permanently and I am unable to start the car at all despite replacing several parts and getting an oil change every 3-5000 miles (which continues to leak too quickly and harm other parts in the car).

While driving my car normally 9 dashboard lights came on suddenly including the check engine, ABS, brakes while at the same time the dials on the dashboard including the rpms, speedometer, oil temperature and more all stopped working. This happened suddenly while the car was in drive and also caused issues with the transmission as the car stopped shifting gears properly and was driving very rough. With this sudden onset of many different issues out of nowhere driving the vehicle was very dangerous when trying to get to a safe location. After parking this electrical issue would not allow me to take the car out of park or use a OBD reader do to the electrical issue. After researching this problem I found several reports online describing nearly identical symptoms all of the sudden resulting in the car being undrivable and in a dangerous state. These owners said they took the cars to the dealer who tried replacing several components without fixing the issue with hours of diagnosis charges. Eventually after having the vehicles for several days they replaced the reverse camera which it turns out was shorting a significant amount of other critical car electrical components. With no prior damage to the camera or these electrical components the abrupt and random onset of this issue pose a significant safety risk to Hyundai Tucson drivers (at least in 2016 -2018 models) . My experience with the Hyundai Dealership was very similar to them even after I had diagnosed the issue to the camera the dealer said they had contacted the manufacturing engineers who took several days to determine what was causing these electrical issues. This is not an isolated issue as multiple hyundai tucson owners have reported this to Hyundai and their dealerships yet they fail to recognize the risks associated with the faulty cameras they install in their factories. They need to recall their vehicles prone to having this issue. This has cost me $1000 to fix and put me at risk on the road

Good day, I hope your day is going well. I have a 2018 Hyundai Tucson and on several occasions when I have tried to stop rapidly my break seem to fail and the car slid further than expected. I noticed that there was an anti lock break hydronic recall on the 2018-2022 models but I never received a letter for my vehicle