2022 Hyundai Santa Cruz: hesitation when accelerating

Filed Sep 9, 2026 · Transmission · LA

In approximately late 2024, at just under 30,000 miles, the vehicle lost motive power while driving on the interstate. Multiple warning lights illuminated and the vehicle lost drive shortly afterward, leaving me unable to accelerate in traffic. The vehicle was then serviced under Recall 236 (the federal safety agency 22V‑746) for the 8-speed dual-clutch transmission high-pressure oil pump. The remedy performed was a transmission control unit software update only; the transmission was not replaced. I do not have the exact dates and am reporting these as approximate. The vehicle now has approximately 99,700 miles. It has developed hesitation and dragging on drive-off within the first half mile of every trip and at low speed in town, resolving once the transmission is warm, with no check engine light or warning lamp. The selling dealer had the vehicle approximately 35 days across two repair orders without diagnosing the condition. The repairs performed were a cylinder 3 spark plug/oil repair and dropping and cleaning the fuel tank, neither of which resolved the complaint. I have run non-ethanol fuel exclusively since the vehicle was returned and the condition is unchanged. I am taking the vehicle to a different Hyundai dealer and have opened a case with Hyundai. I am filing this report because the software-only remedy may not be adequate for this transmission. Roughly two years and 70,000 miles after that repair, the same transmission is again showing drivability problems, and other owners may experience the same loss of power.

Filed Aug 10, 2026 · Transmission · NJ

The cars transmission has become very jerky at low speeds. The drive train will either hesitate or rev without power for a couple seconds. The problem started at around 14k miles.

Filed Aug 18, 2025 · Transmission · WA

2nd replacement DCT transmission failed Loss of power while driving on the interstate , upon acceleration no increase in speed, went from 65mph to 38mph before able to pull off the highway. Intermittently it is not shifting, shuttering, hard reverse shift, hesitation from park into drive

Filed Jun 9, 2022 · Transmission · MN

2022 Hyundai Santa Cruz Limited, 2.5T with 8-speed DCT, with 11,765 miles. This has happened 3 times in a 3 day period. Upon accelerating from a stop, there was a complete loss of power. I applied more pressure to the accelerator and still no power. It seemed like the vehicle was out-of-gear or had an engine misfire. After about 10 seconds, a puff of thick, dark smoke came out from the tailpipe and acceleration resumed as if nothing happened. Upon coming to a stop and exiting the vehicle, there was a smell of burnt rubber coming from under the hood, but I could not locate the source. There have been at least 3 other instances in the last week where there was some hesitation when accelerating from a stop (again, it felt like it was in the wrong gear or there was a misfire) but not a complete loss of power and dark smoke like in the other instances. After each of the above instances, I attached an OBDII tool to look for error codes but there were none.

Filed Feb 17, 2022 · Transmission · ID

When taking off from a stand still the Santa Cruz will hesitate.. Not all the time but it's usually when you need to get into traffic... It will lose power and finally take off...