Table 1 shows one common vehicle speed control related problems of the 2014 Hyundai Tucson.
| Problem Category | Number of Problems |
|---|---|
| Vehicle Speed Control problems |
The car randomly decelerates. Driving in traffic at 55 miles and hour and car drops to 35 mph without warning. Puts the driver and passengers at risk of being rear-ended/ or having an accident. The car will also does not accelerate properly. Puts the driver and passengers at risk of being rear-ended/ having an accident. Check engine light comes on. Take car to dealership. They take a month or so to fix. The car drives normal for a month or two and then the problem repeats. This problem repeatedly puts peoples lives at risk. The car is in the shop for the 6th time in two years. Dealer has replaced nox sensor over and over. Downloaded new software. Offered to clean the gas tank. (rip off) internet has this problem identified over and over. Why is there no recall for something that is going to get someone killed.
Took car in back in April 2022 to settle the recall. After servicing the car the abs and two other sensor lights came on, it’s now August 2023 it has less than 100,000 miles and it’s less than 10 years.
Driving normally then all of a sudden knocking sound from the engine and cant get vehicle moving at attempted speed. Vehicle shakes a bit, check engine light comes on then oil light comes on.
The car will randomly accelerate when the brake pedal is pressed. It has happened to me several times but it is random and doesn't happen every time. It has happened when slowing down going down hills or when stopping at a stop sign. When it happens my foot is always on the break, either slowing down or stopping, and the vehicle is in gear. The rpm's will jump from idle to 3000. The only way I can get it to stop is by letting off the break and pressing down on the break again, this sometimes takes a couple times to get it to stop. Thankfully I haven't been in an accident yet but it is very scary. I brought it to a dealership but they didn't do anything because they said that they couldn't replicate the problem. This problem started less than 2 months ago and has happened at least a dozen times.