Diagsheet

2017 Hyundai Tucson · symptom sheet

Engine seized

  • 29owner reports
  • 70,000median miles
  • 0involved a crash

Newest report Aug 24, 2026 · checked Oct 2, 2026

29 of the 265 reports of engine failure on the 2017 Tucson describe engine seized.

Part of Engine failure, knocking or rod bearing (265 reports) · also: engine knock, rod bearing failure

1 recall on this systemcovering the 2017 model year
No crash reportedin 29 reports
NHTSA investigations2 covering the 2017

Tick what matches of 29 reports

5
5
6
2

Engine seized on other Tucson years

No other Tucson model year has enough reports of engine seized for a sheet of its own. See every Tucson year.

What got replaced

Owners who name the part that was replaced mention the rod bearing (5 reports) and the engine (3 reports).

Recalls and investigations

One recall on the engine covers the 2017 model year. A recall on the same system isn't always the same failure, so read the defect text.

21V-727Sep 17, 2021
Engine

The connecting rod bearings inside the engine may wear prematurely, which can result in engine damage.

Risk, remedy and owner complaints on recall 21V-727

All 3 recalls on the 2017 Hyundai Tucson, with the owner complaints on each recalled system

NHTSA investigations into the engine on the Tucson

DP22-003opened Sep 12, 2022
Engine · model years 2010 to 2022

Loss of motive power. Closed dec 12, 2023.

EA21-003opened Dec 22, 2021
Engine · model years 2012 to 2017

Engine fires. Closed feb 5, 2024, led to recall 23V-877.

When it happens

The middle half of failures fell between 40,000 and 100,000 miles, from the 9 reports that gave a mileage.

Complaints by the year NHTSA received them: 2019: 1, 2020: 1, 2021: 6, 2022: 2, 2023: 9, 2025: 5, 2026: 51'191'206'212'229'235'255'26

Is this a known problem?

The manufacturer has sent NHTSA 1 service bulletin or notice for the 2017 Hyundai Tucson that deal with this problem. Newest first.

Federal rules make a manufacturer send NHTSA a copy of any notice about a defect that goes to more than one dealer or owner. Most of these are service bulletins, the repair instructions manufacturers send to dealers. NHTSA generally leaves safety recall bulletins out of this file, and recalls are listed separately.

What owners wrote

“Franchise dealer Preson Hyundai is actively obstructing a court-ordered settlement tracking test for an engine burning 2.0 qts internally, forcing a young driver with child to operate an oil starving vehicle at risk of highway engine seizure and fire.”

Filed Aug 24, 2026

“Without any notice the engine completely seized up and now I'm unable to even get a new engine because the engine is discontinued even though federal law mandates parts are to be available for 10 years.”

Filed Nov 28, 2023 · 180,114 miles

“Engine seized and needs to be replaced, possibly due to bad rod bearing. Was also excessively burning oil and constantly needing to be checked prior to seizing.”

Filed Jun 24, 2023

“Catastrophic engine failure on a highway in which the engine seized and a connecting rod was ejected outside of the engine and through the crankcase.”

Filed Nov 4, 2021

Should you keep driving it?

This page can't tell you that. 0 of 29 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. How reports land on this sheet.

Guide Paid for this repair before a recall covered it? How recall reimbursement works

Other problems on this car