Diagsheet

2016 Hyundai Tucson · symptom sheet

Transmission hesitates when accelerating

  • 110owner reports
  • 14,000median miles
  • 1involved a crash

Newest report Jun 12, 2026 · checked Sep 19, 2026

110 of the 212 reports of transmission shudder on the 2016 Tucson describe hesitation when accelerating.

Part of Transmission shudders, slips or shifts hard (212 reports) · also: jerking or hard shifts, transmission slipping

Tick what matches of 110 reports

109
6
79
32
34
5

What got replaced

Owners who name the part that was replaced mention the transmission (63 reports) and the software (32 reports).

Recalls and investigations

One recall on the transmission and drivetrain covers the 2016 model year. A recall on the same system isn't always the same failure, so read the defect text.

16V-628Aug 30, 2016
Power Train:Automatic Transmission:Control Module (Tcm/Pcm/Tecm)

Hyundai Motor Company (Hyundai) is recalling certain model year 2016 Tucson vehicles manufactured May 20, 2015 through May 31, 2016 and equipped with a 7-speed EcoShift Dual Clutch Transmission. Certain driving conditions and high temperatures may cause the vehicle to not move if the accelerator pedal is pressed and released repeatedly.

Risk and remedy
Risk: Inability to move the vehicle while in traffic may increase the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will update the Transmission Control Module software, free of charge. The recall is expected to begin on October 28, 2016. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 149.

When it happens

The middle half of failures fell between 5,000 and 30,000 miles, from the 73 reports that gave a mileage.

3516
2117
1418
1419
1020
221
522
223
324
125
326

What owners wrote

“All dash warning lights are on and dash lights have a intermittent bright light surge. Hard to shut off engine and have to disconnect battery for electric power to shut off. Very noticeable hesitation in acceleration starting to drive”

Filed Mar 28, 2026

Should you keep driving it?

This page can't tell you that. 1 of 110 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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