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KIA Sorento MQ4.5 common faults.

2023–. The fault list covers this generation and the engines in it. If the listing gives the exact version, pick it below.

What to watch for

What can go wrong on this car?

The list covers the generation, the engines and the transmissions. Once you pick the version, only the faults that apply to it stay.

This model has no fault write-up yet. That does not mean the model is fault-free. Write-ups go out after review.
Official recall7 recallsShow

The manufacturer fixes these for free at a franchised dealer. Ask with the VIN whether it was done. The list covers the whole generation. We did not filter it by model year. Some apply only to a narrower production window.

Most recent: 31 October 2025

25V745000TIRES:TEMPORARY/EMERGENCY SPARE TIRETIRES:TEMPORARY/EMERGENCY SPARE TIRE31 October 2025 · NHTSA (USA)

Kia Motors America (Kia) is recalling certain 2025 Telluride and 2026 Sorento vehicles. The vehicles are equipped with an incorrect spare tire which, when installed, can impair the anti-lock braking system (ABS) and the traction control system (TCS). As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."

Risk: Anti-lock braking or traction control systems that do not function properly can increase the risk of a crash.

Remedy: Dealers will replace the spare wheel and tire assembly, free of charge. Owner notification letters were mailed December 3, 2025. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC355. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 13, 2025.

The authority's notice

25V649000ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERSELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS25 September 2025 · NHTSA (USA)

Kia America, Inc. (Kia) is recalling certain 2021-2023 Sorento vehicles. The heating, ventilation, and air conditioning (HVAC) blower motor wiring harness may be inadequate, which can result in a fire.

Risk: A fire increases the risk of injury.

Remedy: Dealers will replace the wiring harness and blower motor resistor, free of charge. Owner notification letters were mailed January 23, 2026. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC351. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 9, 2025.

The authority's notice

25V548000ENGINE AND ENGINE COOLING:CRITICAL FASTENERSENGINE AND ENGINE COOLING:CRITICAL FASTENERS25 August 2025 · NHTSA (USA)

Kia America, Inc. (Kia) is recalling certain 2025 K4 and Sorento vehicles. The connecting rod bolts in the engine may have been improperly tightened, which can cause a loss of drive power.

Risk: A loss of drive power increases the risk of a crash.

Remedy: Dealers will replace the sub engine assembly, free of charge. Owner notification letters are expected to be mailed September 12, 2025. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC349.

The authority's notice

25V006000ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWAREELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE13 January 2025 · NHTSA (USA)

Kia America, Inc. (Kia) is recalling certain 2024-2025 Sorento, 2025 Sorento Hybrid, and 2025 Sorento Plug-In Hybrid vehicles. A software error in the Body Domain Control Unit (BDC) may cause a loss of low beam headlights and taillights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) 108, "Lamps, Reflective Devices, and Associated Equipment."

Risk: A loss of headlights and taillights can reduce visibility, increasing the risk of a crash.

Remedy: Dealers will update the BDC software, free of charge. Owner notification letters were mailed February 21, 2025. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC331.

The authority's notice

24V287000ELECTRICAL SYSTEM:WIRINGELECTRICAL SYSTEM:WIRING23 April 2024 · NHTSA (USA)

Kia America, Inc. (Kia) is recalling certain 2024 Sorento vehicles. The motor driven power steering (MDPS) wiring harness may be incorrectly assembled, which can result in a loss of power steering assist.

Risk: A loss of power steering assist increases the risk of a crash.

Remedy: Dealers will inspect and repair, or replace the MDPS wiring harness as necessary, free of charge. Owner notification letters were mailed May 7, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC309.

The authority's notice

23V610000BACK OVER PREVENTION: SENSING SYSTEM: CAMERABACK OVER PREVENTION: SENSING SYSTEM: CAMERA31 August 2023 · NHTSA (USA)

Kia America, Inc. (Kia) is recalling certain 2022-2023 Sorento, Sorento Hybrid, and Sorento Plug-in Hybrid (PHEV) vehicles. The mounting clips for the rearview camera may break, which can cause the rearview camera image not to appear properly on the display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Risk: A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash.

Remedy: Dealers will inspect and replace the rearview camera housing, as necessary, free of charge. Owner notification letters were mailed October 27, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC280.

The authority's notice

23V579000EQUIPMENT:OTHER:LABELSEQUIPMENT:OTHER:LABELS15 August 2023 · NHTSA (USA)

Kia America, Inc. (Kia) is recalling certain 2023 Sorento vehicles. The air bag warning labels on the driver and front passenger sun visors may detach. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

Risk: A detached air bag warning label will not warn occupants about the risks of air bag deployment, increasing the risk of injury in a crash.

Remedy: Dealers will inspect and replace the driver and front passenger sun visors, as necessary, free of charge. Owner notification letters were mailed October 10, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC277.

The authority's notice

MQ4.5 · 2023–

Pick the version.

The fault list opens on the version page.

4 versions

Neighbouring generations

MQ4.5 · 2023–

sorento MQ4.5 (2023-). If the listing is from the changeover year, look at the neighbour too.

Previous generation

MQ4 · 2020–2023

This generation

MQ4.5 · 2023–

Next generation

This is the latest.

Common questions

About this generation

Which years does this page cover?

2023–. The changeover year can fall in two generations. If the listing is from that year, look at the neighbour too.

Does the fault apply to every car like this?

No. It depends on the engine and the transmission too.

Is it free?

The fault list is.

Information, not an expert opinion

We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.

  • A fault on the list does not mean the car you are looking at has it.
  • A fault missing from the list does not mean the model is fault-free. Write-ups are made model by model. Not all of them are done.
  • You decide whether to buy. This is no substitute for an inspection. That needs a workshop and a history check.
Details in the terms