According to Au7o's analysis of 856+ owner reports, the 2011 Kia Sportage has 1 documented known issues, with 1 rated critical. The most serious is Theta II Engine Bearing Failure ($0-$7,000 repair). The most commonly reported issue is Theta II Engine Bearing Failure with 856 owner reports. Across all issues, repair costs range from $ to $7,000. DIY maintenance guides at au7o.io.
On the 2011-2019 Kia Sportage, the Sportage shares the same Theta II engine family as the Optima and Sorento, and is subject to the same manufacturing defect causing metal debris to remain in crankshaft oil passages. This leads to oil starvation, bearing wear, and potential engine seizure. NHTSA Recall 17V-224 includes affected Sportages. Kia extended the powertrain warranty to 10 years/120,000 miles and deployed the KSDS software update.
Check VIN at owners.kia.com/recalls for extended warranty eligibility. Have dealer perform KSDS software update. If knocking is present, dealer will inspect rod bearings and perform oil consumption test. Engine replacement under extended warranty if failure is confirmed.
What Owners Are Using
Parts and tips from 856+ owners who fixed this issue
NoteStop driving immediately if you hear rod knocking. Continuing to drive with failing bearings can void your extended warranty coverage
TipKeep meticulous oil change records. Kia may deny warranty claims if oil change history cannot be documented
High ConfidenceVerified856 reportsLast reported by owners Jan 2025Reviewed Feb 2026
⚠️NHTSA Recalls5 recalls
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Kia Motors America (Kia) is recalling certain 2017-2021 Sportage and Cadenza vehicles. The electrical circuit in the Hydraulic Electronic Control Unit (HECU) may short-circuit, which can cause a fire in the engine compartment.
Campaign #21V13700004/03/2021
TRAILER HITCHES
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.
Campaign #22V70300019/09/2022
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.
Campaign #18V90700019/12/2018
TRAILER HITCHES
Kia Motors America (Kia) is recalling certain model year 2016-2017 Sorento vehicles manufactured October 27, 2014, to August 25, 2016, and 2017 Sportage vehicles manufactured December 10, 2015, to August 26, 2016. The affected vehicles are equipped with an accessory trailer hitch wiring harness that, due to a malfunction of the tow hitch module, may result in the trailer brake lights being constantly illuminated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, " Lamps, Reflective Devices, and Associated Equipment."
Campaign #16V86200030/11/2016
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Kia Motors America (Kia) is recalling certain 2016-2018 K900 and 2014-2016 Sportage vehicles. The Hydraulic Electronic Control Unit (HECU) module could malfunction and cause an electrical short, which could result in an engine compartment fire.
Campaign #22V05100002/02/2022
Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.
According to Au7o's analysis of 856+ owner reports, the 2011-2011 Kia Sportage has 1 documented issues. The most frequently reported are: Theta II Engine Bearing Failure. Of these, 1 is rated critical and should be addressed promptly.
Is the Kia Sportage reliable?
The 2011-2011 Kia Sportage has 1 known issues documented across 856+ owner reports. 1 issue is rated critical: Theta II Engine Bearing Failure. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Kia Sportage problems?
Repair costs for known Kia Sportage issues range from $0 to $7,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Theta II Engine Bearing Failure, typically costs $0-$7,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2011-2019 Kia Sportage Theta II Engine Bearing Failure?
The Sportage shares the same Theta II engine family as the Optima and Sorento, and is subject to the same manufacturing defect causing metal debris to remain in crankshaft oil passages. This leads to oil starvation, bearing wear, and potential engine seizure. NHTSA Recall 17V-224… Repairs typically run $0-$7,000. Severity: high.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
