2021 Kia K5 Problems

High Complaint Volume

Real NHTSA owner complaints for the 2021 Kia K5.

< older2022
Complaints
217
Crashes
8
Fires
3
Injuries
9
Fatalities
1
Recalls
14

Worst 2021 Kia K5 Problems

Top 3 most-reported issues with average mileage at failure.

#139 complaints

ELECTRICAL SYSTEM

Avg mileage:13,407 mi
Fires:2
#235 complaints

FUEL/PROPULSION SYSTEM

#327 complaints

UNKNOWN OR OTHER

Avg mileage:6,842 mi
Crash-related:1
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All Problems by Category

Every NHTSA complaint category for the 2021 Kia K5.

ComponentComplaintsCrashesFiresAvg MileageVolume
ELECTRICAL SYSTEM39213,407 mi
FUEL/PROPULSION SYSTEM35
UNKNOWN OR OTHER2716,842 mi
ENGINE23114,590 mi
POWER TRAIN1432,771 mi
AIR BAGS1053,700 mi
STRUCTURE:BODY91,814 mi
SERVICE BRAKES8
FUEL SYSTEM, GASOLINE793,667 mi
STEERING716,000 mi
SEATS6148,000 mi
FORWARD COLLISION AVOIDANCE: WARNINGS5
VISIBILITY/WIPER4
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING3
BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING2
EXTERIOR LIGHTING2
LANE DEPARTURE: ASSIST2
LANE DEPARTURE: BLIND SPOT DETECTION2
LANE DEPARTURE: LANE KEEP: STEERING ASSIST2121,888 mi
VEHICLE SPEED CONTROL2
BACK OVER PREVENTION: WARNINGS1
ELECTRICAL SYSTEM:HORN1
ENGINE AND ENGINE COOLING145,000 mi
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)152,000 mi
FORWARD COLLISION AVOIDANCE117,951 mi
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL1
LANE DEPARTURE117,951 mi
LANE DEPARTURE: WARNING1

Recalls for 2021 Kia K5

14 NHTSA recall campaigns affecting ~972,075 vehicles.

25V794000FUEL SYSTEM, GASOLINE
~250,547 affected

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.

25V794000FUEL SYSTEM, GASOLINE
~250,547 affected

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.

23V149000AIR BAGS:SIDE/WINDOW:CURTAIN
~188,912 affected

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.

23V149000AIR BAGS:SIDE/WINDOW:CURTAIN
~188,912 affected

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.

22V760000POWER TRAIN:AUTOMATIC TRANSMISSION
~69,038 affected

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.

21V519000FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
~21,575 affected

Kia Motor America (Kia) is recalling certain 2021 Sorento and 2021-2022 K5 vehicles equipped with 2.5L turbocharged engines. Fuel may leak at the pipe connection between the high-pressure fuel pump and fuel rail.

21V447000LANE DEPARTURE: LANE KEEP: STEERING ASSIST
~846 affected

Kia Motors America (Kia) is recalling certain 2021-2022 K5 vehicles equipped with 2.5L T-GDI engines. The Rack-Mounted Motor Driven Power Steering (R-MDPS) system lacks the ability to diagnose communication faults. If a communication fault occurs while driving around a curve with Lane Following Assist (LFA) engaged, the steering assist level may not adjust properly, causing a sudden increase in the steering effort required.

21V447000STEERING
~846 affected

Kia Motors America (Kia) is recalling certain 2021-2022 K5 vehicles equipped with 2.5L T-GDI engines. The Rack-Mounted Motor Driven Power Steering (R-MDPS) system lacks the ability to diagnose communication faults. If a communication fault occurs while driving around a curve with Lane Following Assist (LFA) engaged, the steering assist level may not adjust properly, causing a sudden increase in the steering effort required.

21V164000AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER
~142 affected

Kia Motors America (Kia) is recalling certain 2021 Telluride, K5, and Forte vehicles. The Occupant Classification and Detection System (OCS/ODS) unit may not detect the presence of a child restraint system in the front passenger seat. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

21V164000AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER
~142 affected

Kia Motors America (Kia) is recalling certain 2021 Telluride, K5, and Forte vehicles. The Occupant Classification and Detection System (OCS/ODS) unit may not detect the presence of a child restraint system in the front passenger seat. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

+ 4 more recalls

Other Kia K5 Years

Wider context: See the full Kia K5 reliability report with year-by-year comparison and generation analysis.

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