Diagsheet

2016 Kia Soul · symptom sheet

Engine failure, knocking or rod bearing

  • 227owner reports
  • 88,001median miles
  • $4,000median quote
  • 2involved a crash

Newest report Sep 27, 2026 · checked Oct 2, 2026

615 of the 814 complaints on this car are about the engine. 227 of those describe engine failure, which makes it the most reported problem on the 2016 Soul.

Narrower sheets: Engine knocking or ticking (111 reports) · Rod bearing failure (35 reports) · Engine seized (25 reports)

1 recall on this systemcovering the 2016 model year
2 crashesin 227 reports
8 firesin 227 reports
NHTSA investigation1 covering the 2016

Tick what matches of 227 reports

112
30
42
39
72
35

Engine failure on other Soul years

Report counts are for each model year on its own, so a newer car has had less time to collect them.

What this problem usually is

These are the reports nobody wants to file. The engine started knocking or ticking, the oil light came on, and then it seized or had to be replaced. Some owners had the replacement covered under warranty or an extension, and plenty were told they'd pay. Several narrower sheets split this group into knocking, seized engines and rod bearing failure.

Read the full explainer · Which cars report it most

What got replaced

Owners who name the part that was replaced mention the engine (216 reports) and the short block or long block (3 reports).

Recalls and investigations

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

19V-120Feb 22, 2019
Engine

High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion and damage to one or more of the engine's pistons and possible piston connecting rod failure.

Risk, remedy and owner complaints on recall 19V-120

All 2 recalls on the 2016 Kia Soul, with the owner complaints on each recalled system

NHTSA investigations into the engine on the Soul

AQ25-001opened Aug 6, 2025
Engine · model years 2021 to 2023

Kia 25v099 piston oil ring recall effectiveness. Closed dec 18, 2025.

DP22-003opened Sep 12, 2022
Engine · model years 2012 to 2020

Loss of motive power. Closed dec 12, 2023.

EA21-003opened Dec 22, 2021
Engine · model years 2012 to 2016

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

What owners paid

30 of the 227 reports quote a price. Each dot is one quote. The middle half runs $1,517 to $6,000.

$1,517$4,000$6,000
$0k$2k$4k$6k$8k

When it happens

The middle half of failures fell between 71,667 and 110,000 miles, from the 122 reports that gave a mileage.

Complaints by the year NHTSA received them: 2018: 2, 2019: 19, 2020: 22, 2021: 32, 2022: 39, 2023: 38, 2024: 27, 2025: 30, 2026: 182'1819'1922'2032'2139'2238'2327'2430'2518'26

Is this a known problem?

The manufacturer has sent NHTSA 15 service bulletins or notices for the 2016 Kia Soul 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.

11 more on the 2016 Kia Soul page.

What owners wrote

“P0420 Code. I have replaced both oxygen sensors with genuine KIA parts. I even had a tune up and replaced the engine air filter. All of the parts were replaced with KIA genuine parts. The code is still coming on. I only have 84889 miles on this car.”

Filed Aug 15, 2023 · 84,889 miles

“This vehicle, Kia Soul 2016, uses excessive oil, no matter what the manufacturer or dealers say. There is no reason to put 1 to 1/2 quarts of synthetic oil in this vehicle every week to make sure the engine doesn't seize. Severe manufacturer flaw and/or design with this engine.”

Filed Apr 29, 2023 · 149,135 miles

“Piston rod loose, broke rod bearings and is now making horrible noise and leaking oil”

Filed Jul 10, 2022

“A couple months ago had an oil sensor go bad and leaked oil everywhere. Engine after that kept burning oil and was seen by multiple mechanics. Then the other day my engine light came on the fault was the ocv. Changed that out and when it was taken out metal shaving came out with it. So now I have a car that has a blown engine due to underlying mechanical issues.”

Filed Jun 26, 2022

Should you keep driving it?

This page can't tell you that. 2 of 227 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