2023 KIA K5

Recalls, Specs & Safety Report

Expert Verdict
ℹ️Average Safety Profile

This 2023 model shows average reliability, primarily driven by 4 recalls affecting the power train system.

Key Factor:power train recalls

📋Why This Matters

Understanding recall history helps predict future ownership costs. Each unaddressed issue represents potential repair expenses.

Insurance companies review vehicle reliability data when setting premiums. Models with elevated recall rates often see adjusted pricing.

Focus Area:general reliability
📊

Expert Analysis

  • 📈
    Recall Trend:No Change in recalls
  • ⚠️
    Primary Risk Area:Warning
  • ⚖️
    Vs Brand: Worse than avg (1.9)
    📝
    Summary:

Safety & Reliability Score

59/100

Score Breakdown

Recall Impact-32
Complaint Impact-3.75
Investigation Impact-5

Technical Specifications

Key specifications for the 2023 KIA K5

Model Year2023
MakeKIA
ModelK5
Fuel TypeGasoline
Body ClassPassenger Vehicle

Safety History Timeline

Scroll for more →
Oct22
ISSUEFirst Report
Nov22
RECALLRecall Issued
Jan23
NEWProduction
Jan23
RECALLRecall Issued
Jan23
RECALLRecall Issued
Apr23
INVInvestigation Opened
Jul23
RECALLRecall Issued

Consumer Complaint Analysis

⚠️

Most Reported Issue

17 complaints (23% of total)
➡️

Complaint Trend

Stable
No trend data

Safety Incidents

No critical incidents

Complaint Severity Distribution

Breakdown of 75 consumer complaints by severity level.

🟠High
15(20%)
🟡Medium
19(25%)
🟢Low
41(55%)

Mileage Failure Analysis

⚙️Engineering Insight

Based on consumer reports, issues for this vehicle tend to peak around the 0-20k mileage range. The average reported failure mileage is 43,308 miles.

📊 Mileage data extracted from 17 of 75 complaints (23% coverage)
0-20k
10 reports (59%)
20k-40k
1 reports (6%)
40k-60k
2 reports (12%)
60k-80k
3 reports (18%)
80k-100k
0 reports (0%)
100k+
1 reports (6%)
* Analysis based on mileage data extracted from consumer complaint descriptions. Actual failure rates may vary.

🛠️ DIY Diagnosis Center

Experiencing an issue? Select a symptom to find official manufacturer solutions (TSBs).

Primary Risk Areas

POWER TRAINAIR BAGSSTRUCTUREFUEL SYSTEM, GASOLINE

Official Safety Recalls (4)

Campaign: 22V760000

POWER TRAIN:AUTOMATIC TRANSMISSION

Summary

Kia Motors, Inc. (Kia) is recalling certain 2021-2022 Sorento and 2021-2023 K5 vehicles. The vehicle's "fail-safe" limited-mobility drive mode may be impaired, when prompted by a transmission oil pump malfunction, which can result in a complete loss of drive power.

Consequence

Loss of drive power increases the risk of a crash.

Remedy

Dealers will inspect and replace the transmission, as necessary. Dealers will also update the transmission control unit software. All repairs will be performed free of charge. Owner notification letters were mailed December 9, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC250.

Additional Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Manufacturer: Kia America, Inc.

Campaign: 23V149000

AIR BAGS:SIDE/WINDOW:CURTAIN

Summary

Kia America, Inc. (Kia) is recalling certain 2021-2023 K5 vehicles. The side curtain air bags may have been installed incorrectly, causing them not to deploy properly in the event of a crash.

Consequence

Air bags that do not deploy as intended can increase the risk of injury in a crash.

Remedy

Dealers will inspect and reinstall the side curtain air bags, as necessary, free of charge. Owner notification letters were mailed April 7, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC263.

Additional Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Manufacturer: Kia America, Inc.

Campaign: 25V493000

STRUCTURE:BODY:ROOF AND PILLARS

Summary

Kia America, Inc. (Kia) is recalling certain 2023-2025 K5 vehicles. The left and right rear window trim pieces may loosen and detach.

Consequence

Detached trim pieces can create a road hazard for other vehicles, increasing the risk of a crash.

Remedy

Dealers will inspect and replace the C-pillar trim assemblies, as necessary, free of charge. Owner notification letters were mailed November 19, 2025. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC346.

Manufacturer: Kia America, Inc.

Campaign: 25V794000

FUEL SYSTEM, GASOLINE

Summary

Kia America, Inc. (Kia) is recalling certain 2021-2024 K5 vehicles. A damaged check valve can allow air to enter the fuel tank, causing it to expand and contact hot exhaust components, melting the tank.

Consequence

A melted fuel tank can leak, increasing the risk of a fire.

Remedy

Dealers will replace the check valve. The fuel tank will be inspected for damage and replaced as necessary. All repairs will be performed free of charge. Owner notification letters are expected to be mailed January 16, 2026. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC356. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning December 1, 2025.

Manufacturer: Kia America, Inc.

NHTSA Investigations

1 investigation

Official NHTSA safety investigations for 2023 K5.

INV-2023-1000🟢 Closed

NHTSA opened investigation after receiving consumer complaints regarding K5 performance issues.

Opened: Affected Units: 5,329

Consumer Complaints

75 total complaints

Consumer-reported issues submitted to NHTSA for 2023 K5.

Common Reported SymptomsAI Analysis

Warning23%
Acceleration Issues16%
Check Engine Light16%
Accident13%
Explode12%
Noise11%
Fire7%
Crash/Accident7%
Smell5%
Engine/Powertrain🔵 Low
FUEL SYSTEM, GASOLINE

The contact owns a 2023 Kia K5. The contact stated that while driving at various speeds, the check engine warning light intermittently flashed on the instrument panel. The contact used a code reader to diagnose the failure and received a code for a defective valve with an excessive amount of air. The contact then stated that while driving 80 MPH, there were three loud booming sounds coming from the rear end of the vehicle. The contact inspected the vehicle but found no external damage; however, the vehicle was hesitating while depressing the accelerator pedal. The contact then received a call from the dealer and was informed that the VIN was included in NHTSA Campaign Number: 25V794000 (Fuel System, Gasoline). The contact was instructed to bring the vehicle to the dealer for immediate service. The vehicle was taken to the dealer and remained with the dealer after the contact was informed that the vehicle had failed the recall inspection. The contact was provided a rental vehicle and was informed that he would be updated on what the manufacturer had decided about the vehicle. The contact called the manufacturer but had not yet received an update about the vehicle. The vehicle was not repaired. The failure mileage was approximately 77,000.

Brakes⚠️ High
SUSPENSION,SERVICE BRAKES

The kia since bought brand new would have alignment issues even after getting alignments every 3-4 months and the dealership claim that they don’t whats causing constant misalignment after seeing theres no signs of external damage. Due to the misalignment it wears down the tires and made one of my tires explode on the road. Also the door seal on the driver side gets a chunk ripped out from just opening and closing the door over time. Also the breaks, whenever I break from speeding to slow down the speed the steering wheel shakes as well

Engine/Powertrain🔵 Low
FUEL SYSTEM, GASOLINE

The contact owns a 2023 Kia K5. The contact stated that while driving at various speeds, there was an abnormal sound coming from the vehicle, the fuel level was lowering, and a fuel odor was entering the cabin of the vehicle. No warning light was illuminated. Upon further inspection, the contact became aware that fuel was leaking from the vehicle onto the ground. The contact received notification of NHTSA Campaign Number: 25V794000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. Two local dealers were contacted: Boniface Hiers Kia (3890 W New Haven Ave, Melbourne, FL 32904). The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 45,000.

Engine/Powertrain🔵 Low
FUEL SYSTEM, GASOLINE

The contact owns a 2023 KIA K5. The contact received notification of NHTSA Campaign Number: 25V794000(Fuel System, Gasoline); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

Other⚠️ High
UNKNOWN OR OTHER

I am submitting this complaint regarding unresolved safety recalls affecting my Kia K5: Recall SC356 and Recall SC346. I have contacted my authorized Kia dealer multiple times over the past several months, yet no remedy has been provided. Most alarmingly, I was informed today that my recall “ticket” was closed without any repairs being completed, which is unacceptable. Recall SC356 involves a damaged fuel tank check valve that can allow air to enter the tank, causing it to expand and potentially contact hot exhaust components. This defect creates a serious fire hazard and poses a risk of injury, death, or property damage. Recall SC346 involves a supplier defect where the C-pillar garnish face plate may delaminate and detach from the vehicle. According to NHTSA (25V493), a detached face plate may become a road hazard, increasing the risk of a crash. Warning signs include looseness, rattling, or wind noise. Both recalls represent clear safety risks, yet Kia and its dealer network have failed to provide a timely remedy or interim solution. Closing a recall case without performing mandated safety repairs is deeply concerning and exposes me and other road users to unnecessary danger. Due to the prolonged delay, repeated dealer contact, and continued exposure to known safety hazards, I am requesting: 1.Immediate reopening and escalation of my recall case 2.Prompt completion of all recall repairs or a clear timeline 3.Consideration of compensation or goodwill due to extended delay and safety risk

Engine/Powertrain🔵 Low
FUEL SYSTEM, GASOLINE,STRUCTURE

The contact owns a 2023 Kia K5. The contact received notifications of NHTSA Campaign Numbers: 25V794000 (Fuel System, Gasoline) and 25V493000 (Structure); however, the parts to do the recall repairs were not yet available. The local dealer was contacted, and the dealer confirmed that parts were not yet available and were on back order. The manufacturer was not made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact had not experienced a failure.

Engine/Powertrain🔶 Medium
UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM

10/25 I was traveling, and my car sudden loss of power, while in traffic.. almost causing accident. 10/28 I was traveling on interstate, and my car sudden loss of power, while in traffic.. almost causing accident. This is ridiculous.. When I hit the gas sometimes, feels like it fluttering and jerking. I’ve reported multiple times over the years and this one having hesitation when driving this car. Manager drove it was concern, mechanic talking about it’s the way the car supposed to be.

Engine/Powertrain⚠️ High
FUEL/PROPULSION SYSTEM

While driving my car i heard a loud pop come from the rear of the car. Vehicle began driving poorly as if it could not get proper fuel. I took car to dealership on October 3, 2025 where fuel system was tested and failed all 3 stages of recall for fuel system. Fuel tank had expanded straps and clips had broken and was deemed unsafe to drive. Kia placed the vehicle on hold.at the dealership with a do not repair until further notice. As of today October 27, 2025 the car has still not been repaired and is still on hold at the dealership. Kia has not determined if it is safe to repair the vehicle and return to owner (myself). I however do not feel safe to drive this car as I am lucky to be alive and that it didnt explode when the fuel tank expanded. Hopefully my case can help save someone else from being placed in danger with this issue.

Engine/Powertrain🔵 Low
POWER TRAIN

I’m loosing power when i drive

Engine/Powertrain🔵 Low
FUEL SYSTEM, GASOLINE

The contact owns a 2023 Kia K5. The contact had received an unknown Emissions/Fuel Tank recall. The vehicle was then taken to a dealer, where the vehicle was inspected and failed the inspection. The vehicle was deemed unsafe and inoperable due to an expanded fuel tank. The vehicle was not repaired due to the recall not being honored by the dealer and manufacturer because the vehicle failed the inspection. The manufacturer was notified of the failure. The failure mileage was approximately 40,000.

Frequently Asked Questions

Are there any recalls for the 2023 KIA K5?

Yes, the 2023 KIA K5 has 4 recorded recalls from NHTSA. These recalls cover various components including POWER TRAIN:AUTOMATIC TRANSMISSION, AIR BAGS:SIDE/WINDOW:CURTAIN, STRUCTURE:BODY:ROOF AND PILLARS.

Is the 2023 KIA K5 safe to drive?

The 2023 KIA K5 has 4 recalls. If you own this vehicle, check with your dealer to ensure all recall repairs have been completed. Most recalls have free remedies available.

Where can I check if my 2023 KIA K5 has open recalls?

You can check for open recalls by visiting NHTSA.gov and entering your Vehicle Identification Number (VIN), or by contacting your local KIA dealer.

📊Year-over-Year Context

➡️Stable Pattern

Compared to earlier years, the 2023 model shows stable reliability patterns. No meaningful structural change detected in recall frequency between adjacent model years.

🎯Risk Areas & Recommended Actions

Based on recall data, these components require verification:

1

Power train

Issue: increases crash or loss-of-control risk

If you already own this vehicle: Contact your dealer immediately to confirm power train recall is complete. Recall repairs are always free.

🔍

If you are evaluating a used example: Request VIN and verify all power train recalls are completed before purchase.

Campaign:22V760000
2

Air bags

Issue: increases crash or loss-of-control risk

If you already own this vehicle: Contact your dealer immediately to confirm air bags recall is complete. Recall repairs are always free.

🔍

If you are evaluating a used example: Request VIN and verify all air bags recalls are completed before purchase.

Campaign:23V149000
3

Structure

Issue: increases crash or loss-of-control risk

If you already own this vehicle: Contact your dealer immediately to confirm structure recall is complete. Recall repairs are always free.

🔍

If you are evaluating a used example: Request VIN and verify all structure recalls are completed before purchase.

Campaign:25V493000
💡Visit NHTSA.gov or contact your KIA dealer to verify recall completion status.

🧭What This Means for You

Both current owners and prospective buyers benefit from reviewing this safety analysis before making decisions.

If you're unsure, we recommend starting with a VIN check or consulting a certified mechanic.

🔑

If You Own This Vehicle

  • Verify all 4 recalls have been completed using your VIN at NHTSA.gov or through your KIA dealer.
  • If any recalls are open, schedule service immediately—recall repairs are always free.
  • Consider setting up VIN-specific alerts to receive notification of future recalls.
🛒

If You're Buying Used

  • Request documentation proving all recalls were addressed before finalizing purchase.
  • Factor potential recall-related service time into your ownership cost estimates.

This page is designed to help you decide, not alarm you.

Compare with Similar Vehicles

Data sourced from the National Highway Traffic Safety Administration (NHTSA). Last updated: January 10, 2026.