The 2022 Sorento Hybrid pairs Kia's 1.6L turbo four-cylinder with a six-speed automatic and electric motor. Still relatively new, but we're already seeing catastrophic engine failures and hybrid-system quirks that echo issues from corporate cousin Hyundai's turbo hybrids.
Catastrophic Engine Failure (Theta II Turbo GDI)
Occasional · high severity
Typical onset: 30,000-70,000 mi
Symptoms: Metal shavings in oil during routine change, Sudden knocking or rattling from lower engine, Check engine light with misfire codes, Complete loss of power / engine seizure
Fix: Complete short-block or long-block replacement required. This is the same Theta II family that plagued earlier Hyundai/Kia products. Expect 18-24 labor hours for short block, more if heads are damaged. Many are warranty claims under the extended powertrain coverage, but out-of-warranty cases are financially catastrophic.
Estimated cost: $8,000-14,000
Hybrid Battery Cooling System Failure
Occasional · medium severity
Typical onset: 40,000-80,000 mi
Symptoms: Hybrid system warning light, Reduced EV range or refusal to enter EV mode, Overheating messages on dash, Cooling fan runs constantly even when parked
Fix: Cooling pump or fan assembly for the high-voltage battery fails. Often the pump itself or control module. Requires accessing battery pack area under rear seats. 3-5 hours labor, parts are dealer-only and expensive.
Estimated cost: $1,200-2,200
Transmission Oil Cooler Line Leaks
Common · medium severity
Symptoms: Transmission fluid puddle under vehicle (front-center), Low transmission fluid warning, Harsh or delayed shifts when fluid level drops, Pink or red fluid visible on cooler lines near radiator
Fix: Cooler lines or fittings corrode or crack, especially where they connect to the transmission cooler. Common defect on early production units regardless of mileage. Lines themselves are cheap, but labor involves subframe access. 2-3 hours.
Estimated cost: $400-700
12V Battery Drain / Electrical Gremlins
Occasional · low severity
Symptoms: Dead 12V battery after sitting 3-5 days, Parasitic draw that kills battery overnight, Infotainment system freezes or reboots randomly, Backup camera intermittent (recall-related)
Fix: Hybrid system's 12V charging from the high-voltage battery can glitch, or body control module develops parasitic draw. Diagnosis takes 1-2 hours; fix varies from software flash to BCM or DC-DC converter replacement. Backup camera recall (NHTSA) addresses some units but not all electrical issues.
Estimated cost: $200-1,500
Dual-Clutch Transmission Judder (if DCT-equipped)
Occasional · low severity
Typical onset: 20,000-60,000 mi
Symptoms: Shudder or vibration during low-speed acceleration (1st to 2nd), Hesitation when creeping in traffic, Clutch slip feel when starting from stop
Fix: Some hybrid Sorentos use a dual-clutch setup that develops clutch pack wear or mechatronic issues. Fluid change can help temporarily, but clutch replacement is 6-8 hours labor. Kia has issued TSBs for reflash; try that first.
Estimated cost: $500-3,500
Front Seatbelt Pretensioner Defect (Recall)
Common · high severity
Symptoms: Seatbelt warning light stays on, Pretensioner may not deploy in crash, No obvious symptoms until inspected
Fix: NHTSA recall affects front seatbelt pretensioners that may not function. Dealer replaces buckle assemblies at no cost. Critical safety item—verify recall completion before purchase.
Estimated cost: $0 (recall)
Owner tips
Check oil every 3,000 mi and look for metal flakes—early warning for engine failure
Verify all recalls completed, especially seatbelt pretensioners
Use only Kia-spec transmission fluid; aftermarket can cause DCT issues
If buying used, get a pre-purchase inspection focusing on engine compression and hybrid battery health report
Avoid unless CPO with remaining powertrain warranty—engine failure risk is real and repair costs are ruinous; wait for the platform to mature or buy new with full coverage.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS · 25V649000
2025-09-25
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.
Consequence: 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.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA · 23V610000
2023-08-31
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."
Consequence: 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.
POWER TRAIN:AUTOMATIC TRANSMISSION · 22V760000
2022-10-11
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.
TRAILER HITCHES · 22V703000
2022-09-19
Kia America, Inc. (Kia) is recalling certain 2016-2022 Sorento, 2021-2022 Sorento Hybrid (HEV), 2022-2023 Sorento Plug-In Hybrid (PHEV), and 2017-2022 Sportage vehicles equipped with a tow hitch harness installed as original equipment, or purchased as an accessory through a Kia dealership. Debris and moisture accumulation on the tow hitch harness module printed circuit board (PCB) may cause an electrical short, which can result in a fire.
Consequence: A fire while parked or driving can increase the risk of injury.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect the vehicle, and, as necessary, replace the fuse and/or tow hitch harness module, free of charge. Owner notification letters were mailed August 11, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC249.
TIRES:TEMPORARY/EMERGENCY SPARE TIRE · 22V509000
2022-07-19
Kia Motors America (Kia) is recalling certain 2022 Sorento and Telluride vehicles. The vehicles may be 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."
Consequence: Impaired anti-lock braking or traction control systems can increase the risk of a crash.
Remedy: Dealers will inspect and replace the spare tire, as necessary, free of charge. Owner notification letters were mailed July 27, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC244.
SEAT BELTS:FRONT · 22V447000
2022-06-23
Kia Motors America (Kia) is recalling certain 2021-2022 Sorento Hybrid and 2022 Sorento Plug-in Hybrid vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioner(s) may explode upon deployment.
Consequence: An exploding seat belt pretensioner can project metal fragments into the vehicle, striking vehicle occupants and resulting in injury.
Remedy: Dealers will secure the seat belt pretensioners with a cap, free of charge. Owner notification letters were mailed August 17, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC241. This recall expands and replaces NHTSA recall number 22V-127. Vehicles already repaired under the previous recall will need to have the new remedy completed.
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER · 22V202000
2022-03-29
Kia Motor America (Kia) is recalling certain 2022 Sorento vehicles. The oil supply pipe to the turbocharger may crack, which could result in an oil leak in the engine compartment.
Consequence: An oil leak in the presence of an ignition source such as hot engine or exhaust components, can increase the risk of a fire.
Remedy: Dealers will replace the turbocharger oil supply pipe, free of charge. Owner notification letters were mailed April 22, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC233.
SEAT BELTS:FRONT · 22V127000
2022-03-04
Kia Motors America (Kia) is recalling certain 2022 Sorento Hybrid and Sorento Plug-in Hybrid vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioner(s) may explode upon deployment.
Consequence: An exploding seat belt pretensioner can project metal fragments into the vehicle, striking vehicle occupants and resulting in injury.
Remedy: Dealers will replace the seatbelt pretensioner(s), free of charge. Owner notification letters were mailed May 3, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC231. This recall is replaced by NHTSA recall number 22V-447. Vehicles already repaired under this recall will need to have the new remedy completed.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.