2018 Hyundai Tucson

When I accelerate from a stop sign or yield it Jerks and hesitates to accelerate. I have to release the gas and push again sometimes doing this multiple times when this happens daily. I've taken it to Hyundi shops and they say it's a normal chararistic if a Tuscan. It also uses an excessive amount of oil. I am told this is because of the engine. If I go change my oil right at every 3k miles my oil level is well below the minimum line so I have been changing it every 1500 miles.

While driving on the highway going up a 6% grade incline, the car stopped accelerating and car engine stalled out. There were no previous warning signs or indications of engine problems prior to this incident. There was no light that alarmed any defect to the car. The car had always driven smoothly. I maintained proper maintenance and regular oil changes.The car only had 65,000 miles on it. The safety of my passengers were at risk due to stalling out on the highway, luckily there was no harm to myself or others on the road. The dealership confirmed that the engine will need to be replaced. The engine has not been inspected by the manufacture. Unfortunately, due to a rebuilt title was declined warranty coverage. The title was rebuilt due to hail damage, no crash or flood damage.

I am the second owner of this vehicle. Ever since my car had around 60,000 miles on it, at which time I still had extended warranty purchased, I've been having issues with the oil consumption. I started the oil consumption tests, after the first part of the test it was proven that my car was consuming too much oil. During the 2nd part of the oil consumption testing, the dealer ship did an engine combustion cleaning, which supposedly helped with the consumption of the oil. I was back to having the same issue with the engine consuming my oil only 4 months later. So now I am currently doing my second oil consumption testing. At both tests, I was assured that if my engine fail these tests, I will be getting a new engine for my car at no expense to me, and that Hyundai would cover all the costs. I currently failed both parts of the test and got approved for a new engine, but I will be responsible for covering 20% of the cost of the engine (around $1800). It was obvious that my car was having oil consumption issues when I still had my extended warranty (it expired at 72,000) and maybe my extended warranty wouldn't have an issue with covering the cost of the engine just like Hyundai is having issues. I hear and read about so many people having this issue and complaining about Hyundai this is ridiculous. I purchased this vehicle and gave me trust to Hyundai and all I've been having is issues with this vehicle. Also, before starting my second oil consumption testing, my catalytic converter got so clogged up from the engine oil that my vehicle lost power. I drive my car with my child in it, and being on the highway while the car loses power was very dangerous for us. Hyundai should be ashamed for selling people these cars that don't last

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.

The contact owns a 2018 Hyundai Tucson. The contact stated while driving 35-40 MPH, the check engine warning light illuminated, and the engine made an abnormal rattling sound. Additionally, the vehicle lost motive power. The contact was able to pull to the side of the roadway. The vehicle was towed to the dealer, where it was diagnosed and determined that there was a piston failure in a cylinder which caused the engine to seize. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and offered to cover 60% of the cost for the repair. The failure mileage was approximately 131,000.

My vehicle is burning 2 1/2 quarts of oil a month , my catalytic converter is clogged due to this, Hyundai is fighting me and will not take responsibility for either. With some research I’ve found they they do know about the issue in thousands of their vehicles and they are refusing to help anyone. I was driving up the road and my speed declined to 8mph & would not go any faster

This very low mileage vehicle recently had the same incident for I believe the fifth time since I've owned the car. In a very dangerous situation the car exibited the car going almost dead after normal acceleration. It regains power after 3-5 seconds and rapidly returning to acceleration. It happened to my wife soon after purchase and she has refused to drive it since. Last week while I attempted to make a left turn at a yellow light it again went dead and traffic was forced to slow while the car behind me almost rea ended me. Recently the engine seems to run rough at times. Never have I seen any engine trouble lights since I've owned it. Three separate Hyundai dealers have looked at and seemed to be aware of what's causing it, but chose their words carefully. My neighbor owns one of the largest new cars dealerships in the Midwest. I spoke with him about this problem and he said his used car manager would NEVER purchase one with this engine/transmission for resale! A Hyundai service manager told me to get rid of it soon. When told I was planning on gifting it to my daughter, he said he wouldn't... The car only has 33,000 miles and looks new. Always garaged, never driven in snow.

In May 2023 while on family vacation my tucson oil light came on and went what I believe in limp mode. Oil has always been changed on time, checking oil, was full and clean. Had to tow back from TN to PA. Called hyundai and they stated that the engine has a known problem and a campaign is on them. I then had it towed to a hyundai dealership for a June 9th 2023 appointment. The dealership didn't even know why they let me make it. They had 9 tucsons with same problem in front of me. Now Aug 6th 2023 still waiting at dealership to be even looked at. Unreal