Diagsheet

2018 Hyundai Tucson · symptom sheet

Transmission shudders, slips or shifts hard

  • 40owner reports
  • 15,000median miles
  • 0involved a crash

Newest report Mar 3, 2026 · checked Sep 9, 2026

100 of the 394 complaints on this car are about the transmission and drivetrain. 40 of those describe transmission shudder.

Tick what matches of 40 reports

3
15
1
26
1
2

What got replaced

Owners who name the part that was replaced mention the clutch (9 reports).

Recalls and investigations

No recall on the transmission and drivetrain covers the 2018 model year as of Sep 9, 2026.

When it happens

The middle half of failures fell between 5,500 and 43,000 miles, from the 18 reports that gave a mileage.

318
819
720
421
622
623
224
125
326

What owners wrote

“ABS SENSOR, downhill light, traction control light stays on. In August 2023 the transmission had to be rebuilt from slipping. After work there is still transmission slipping. Media display goes blank often and will not show all of display sometimes.”

Filed Apr 21, 2024

“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”

Filed Nov 10, 2022

“Powertrain issue. Multiple times the after stopping the engine revs for a few seconds and then the vehicle will lurch forward. It acts like the CVT transmission has a delayed response to the accelerator. The condition comes and goes and sometimes it happens multiple times in the same trip.”

Filed Apr 23, 2022

“Vehicle has judder at slow speeds or hesitation in shifting gears. Has almost stalled while making a left turn at intersection into oncoming traffic or accelerating after stop sign . Dealer updated TCU ECM software, problem got worse. Appears to be a dual clutch transmission defect.”

Filed Sep 10, 2021

Should you keep driving it?

This page can't tell you that. 0 of 40 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation.

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