Problems · by component

2014 Kia Sorento service brakes, hydraulic problems

37 owner complaints to NHTSA about the 2014 Kia Sorento cite service brakes, hydraulic, 4% of all 988 complaints for this model year. NHTSA also lists 3 recalls on this component.

Complaints
37
4% of all complaints
Crashes
1
Reported by owners
Fires
1
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the service brakes, hydraulic

Verbatim from NHTSA complaints, newest first
“The contact owns a 2014 Kia Sorento. The contact stated that while driving on several occasions at various speeds, the brake pedal was depressed and traveled further than normal intermittently. The vehicle was taken to an independent mechanic, where the failure could not be replicated. The vehicle was then taken to a dealer, where it was diagnosed that the HECU had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 103,000.”
Owner complaint to NHTSAFiled Jun 10, 2026Service brakes, hydraulicODI 11743313
“The contact owned a 2014 Kia Sorento. The contact stated that while driving at 10 MPH, smoke emanated from the vehicle's hood. There was no warning light illuminated. The contact coasted to a driveway and attempted to open the hood when the vehicle became engulfed in flames. The vehicle was consumed by the fire. There was no injury sustained. The local Fire Department was contacted and extinguished the fire, and a fire report was filed. The fire report was provided. The vehicle was towed to the tow lot and deemed a total loss. The contact stated that the dealer was not contacted. The contact was provided notification of NHTSA Campaign Number: 23V652000 (SERVICE BRAKES, HYDRAULIC); by the Fire Department. The contact notified the manufacturer about the failure stated in the recall. The contact stated that the manufacturer sent a technician to inspect the vehicle. The failure mileage was approximately 157,000.”
Owner complaint to NHTSAFiled Jun 4, 2026Service brakes, hydraulicFire reportedODI 11742183
“The contact owns a 2014 Kia Sorento. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. No warning lights were illuminated. In addition, the contact stated there was condensation coming out of the exhaust pipes. The contact was stopped by another driver and was informed that the condensation coming out of the exhaust smelled like a bakery. The vehicle was taken to the dealer; however, the vehicle was not inspected. The contact was informed that a diagnostic test was needed and was provided with the cost of the diagnostic test. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact received notifications of NHTSA Campaign Number: 17V224000 (Engine and Engine Cooling) and NHTSA Campaign Number: 21V331000 (Service Brakes, Hydraulic). The manufacturer was made aware of the failure but provided no assistance. The contact was informed that a diagnostic test needed to be performed and that there was a cost for the diagnostic test. The failure mileage was approximately 80,000.”
Owner complaint to NHTSAFiled Nov 6, 2025Service brakes, hydraulic, Engine and engine coolingODI 11697940
“The contact owns a 2014 Kia Sorento. The contact stated while starting the vehicle, there was a ticking sound coming from the vehicle. Later, on the same day, while pulling into a friend’s driveway, the engine began making a knocking sound. The contact decided to drive to the residence nearby, and the engine started knocking again, eventually causing the engine to fail and the vehicle to lose motive power. The check engine warning light was illuminated. The vehicle was towed to the dealer who diagnosed that the rods had failed due to excessive rust, causing the rods to knock. The dealer stated that the engine needed to be replaced; however, the vehicle was not yet fully inspected or diagnosed. The contact informed the dealer that the VIN was included in NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) and asked that the recall repair be completed; however, the dealer had not confirmed completion of the recall repair. The vehicle was not repaired. The manufacturer was informed of the failure and opened a case. The failure mileage was 147,000. Parts distribution disconnect.”
Owner complaint to NHTSAFiled Apr 1, 2025Service brakes, hydraulic, Engine and engine coolingODI 11652054
“The contact owns a 2014 Kia Sorento. The contact stated while driving 30 MPH, the vehicle stalled with the check engine and the ABS warning lights illuminated. The vehicle was able to be restarted; however, the failure recurred. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 148,000.”
Owner complaint to NHTSAFiled Feb 12, 2025Service brakes, hydraulic, EngineODI 11642346
“The contact owns a 2014 Kia Sorento. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and refused to schedule an appointment. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
Owner complaint to NHTSAFiled Jul 25, 2024Service brakes, hydraulicODI 11604499

Showing 6 of 37 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 4, 2026NHTSA vehicle page
02 —Related recalls

3 recalls on this component

Service brakes

Park outsideRemedy pending

Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.

Service brakes, hydraulicReported Sep 25, 2023NHTSA 23V652000

Service brakes

Park outsideFree remedy

Kia Motors America (Kia) is recalling certain 2013-2015 Optima and 2014-2015 Sorento vehicles previously recalled under recall 20V-519. Brake fluid may leak inside the Hydraulic Electronic Control Unit (HECU), possibly resulting in an electrical short.

Service brakes, hydraulicReported May 10, 2021NHTSA 21V331000

Service brakes

Park outsideFree remedy

Kia Motors America (Kia) is recalling certain 2013-2015 Optima and 2014-2015 Sorento vehicles. Brake fluid may leak inside the Hydraulic Electronic Control Unit (HECU), possibly resulting in an electrical short.

Service brakes, hydraulicReported Aug 27, 2020NHTSA 20V519000
Data from NHTSA Recalls API · synced Nov 4, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.