2016 Hyundai Tucson Fuel Cell vehicle speed control problems

“original owner. Car shook badly and hesitated losing speed at 61k. dealership replaced all or four ignition coils and spark plugs. Car started and burning oil at 61,000 despite regular oil changes at 3500. Mostly done by the dealership. Car has been burning oil uses 1 quart every 500 miles. All four window regulators have stopped working. I replaced one.”

“car is in limp mode,will not accelerate.Oil consultant over a few years.Dealership has requested new engine twice and denied by Hyundai USA.i have to put flashers on just to get on highway so im not killed.I will drive down the street and back and my engine will be extremely hot for hours.I am limited to my hometown only.I can not go out of my hometown due to heat of engine and blowing hoses and water pumps which has happened.This car is a danger and I am in financial burden to high repairs and excuses from dealerships.i have spent over 16,000 dollars and 3 catalyc converters later due to clogging ,in result to oul consumption.This car is a lemon and has ruined my life for the last 3/4 years.lots of stress and financial expenses only to have the same problem”

“When accelerating, like taking off from a red light or through a turn, my car begins to shake like it’s unable to change gears correctly, and sometimes leads to the car stalling in the middle of the street and intersection putting my in danger of being hit from other drivers. It’s also happened that when I press the gas after being stopped at a light, my car RPM goes up but I don’t move and then the car jolts forward quickly. This has been happening for years and when I take it to Hyundai they tell me “that’s just how the car runs” which seems incredibly unsafe.”

“I had multiple occasions where the car would blink lates and make screaming noises when acceleration. The vehicle never had a smooth process of stopping and going. When stopped at a light, you could press the acceleration and it idle or not speed up than rev the RMPs and start to catch speed. It was very unsafe, I tried several attempts years ago at getting the vehicle maintenanced but only got rotors repaired from shaking and two other shops stating it was a recall and they could not service or fix the vehicle.”

“Oil consumption is excessive it has caused the engine to have a knocking noise even though routine oil changes have been up to date. Yes available for inspection. This may cause the engine to seize at any given point while in motion. No, I have not been able to take the vehicle to a dealership yet. No, vehicle has not been inspected. No, no check engine/warning light has turned on. Knocking noise began June 28th 2024.”

“My 2016 Tucson Sport with Eco Shift has a dangerous problem with the transmission. Intermittently It will not move when I give it gas. The RPMS go up to 6000 but the car wont move. Its the DCT transmission. Today I took it in for the 3rd time and I don't want it back until its fixed. This is a very unsafe vehicle to drive since you would not know when it would just stop shifting and driving. Have registered a complaint with Hyundai Motors as the service department does not know when the vehicle will be repaired.”