2012 Kia Sorento Service and Repair Manual
The 2012 Kia Sorento was sold in four trim levels around two gasoline engines, a 3.5L V6 and a 2.4L four-cylinder, and the service specifications diverge between them. The figures here are the ones Kia published for the 2012 Sorento rather than approximations pulled from an adjacent model year.
Engines covered
- 3.5L V6 — DOHC, naturally aspirated, gasoline
- 2.4L inline-four — DOHC, naturally aspirated, gasoline
Body styles covered
- 4-door sport utility
Trims covered
- Base
- EX
- LX
- SX
Known issues on the 2012 Sorento. Four recalls are on federal record for this model year. The first concerns the engine itself, following machining errors during the engine manufacturing process: bearing wear may result in the engine seizing, increasing the risk of a crash. A related second recall covers the fuel delivery hoses, lines and fittings on Sorentos that previously received an engine replacement under recall number 17V-224, where a fuel leak in the presence of an ignition source can increase the risk of a fire. The third is on the antilock/traction control side of the hydraulic brake system: an engine compartment fire while parked or driving can increase the risk of injury. The fourth covers the automatic transmission, where excessive force may unintentionally shift the vehicle out of Park without requiring the brake to be pressed. Owners have filed 1,202 complaints against the 2012 Sorento and Kia has issued 186 technical service bulletins.
Whether the job is tracing a lower-end knock, inspecting fuel lines after an engine replacement or checking the brake-shift interlock, the procedures and specifications are Kia's own, written for the 2012 Sorento.
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.
A fuel leak in the presence of an ignition source can increase the risk of a fire.
Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.
Kia Motors America (Kia) is recalling certain 2012-2013 Sorento, 2012-2015 Forte and Forte Koup, 2011-2013 Optima Hybrid, 2014-2015 Soul, and 2012 Sportage vehicles. An engine compartment fire can occur while driving.
An engine compartment fire increases the risk of injury.
Kia will notify owners, and dealers will inspect the engine compartment for fuel and/or engine oil leaks, perform an engine test and make any repairs, including engine replacement, as necessary, free of charge. In addition, Kia dealers will update the Knock Sensor Detection System (KSDS) software, free of charge. The recall began January 27, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC200.
Kia Motor Company (Kia) is recalling certain 2011-2014 Optima, 2012-2014 Sorento and 2011-2013 Sportage vehicles. Machining errors during the engine manufacturing process may cause premature bearing wear within the engine.
Bearing wear may result in the engine seizing, increasing the risk of a crash.
Kia will notify owners, and dealers will inspect the engine assembly, and replace the engine if necessary, free of charge. The recall began June 20, 2017. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC147.
Kia Motors America (Kia) is recalling certain model year 2011-2013 Kia Sorento vehicles manufactured October 19, 2009, to January 31, 2013. In the affected vehicles, if excessive force is applied to the gear shift lever, the brake-shift interlock mechanism may chip or crack allowing the transmission being able to be shifted out of "Park" without the brakes being depressed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection."
Without requiring the brake to be pressed, the vehicle may be unintentionally shifted out of Park, allowing it to roll, which may result in a crash.
Kia will notify owners, and dealers will replace the brake-shift interlock mechanism, free of charge. The recall began on November 9, 2015. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC124.
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.
An engine compartment fire while parked or driving can increase the risk of injury.
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14, 2023. Owner notification letters were mailed March 29, 2024 through June 18, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC284.
TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are ind
TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are ind
CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION (CS2312) - This document is the owner notification advising that Kia is conducting Customer Satisfaction Campaign. A software upgrade that addresses the social media theft method has been m
TECHNICAL SERVICE BULLETIN: CUSTOMER SATISFACTION: THEFT DETERRENT IGNITION CYLINDER PROTECTOR AND DECAL INSTALLATION (CS2312) - This bulletin provides information to install a Theft Deterrent Ignition Cylinder Protector on certain 2010-202
PITSTOP: TECHNICAL OPERATIONS: EXTERNAL DAMAGE TO ULTRASONIC SENSOR: This Pitstop provides information related to Parking Distance Warning (PDW) alerts and repairs involving ultrasonic sensors. The PDW system alerts the driver while parking
TECHNICAL SERVICE BULLETIN: OCCUPANT DETECTION SYSTEM (ODS) SENSOR PAD REPLACEMENT - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. Th
TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provid
TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. Th
Showing the 8 most recent of 233 technical service bulletins on file with NHTSA.
The contact owned a 2012 Kia Sorento. The contact stated that while driving at 42 MPH, another vehicle failed to stop at a stop sign, and she collided with the other vehicle head-on. As a result, her vehicle careened off the roadway and into a ditch, colliding with an unoccupied parked vehicle before coming to a complete stop. The air bags did not deploy. A police report and injuries were reported. The driver and her passengers were transported to an area hospital by EMS and treated for various
ON AUGUST 23, 2015, A 2012 KIA SORENTO WAS PARKED ON THE SIDE OF THE HIGHWAY AND STATIONARY AFTER BEING INVOLVED IN A MINOR ACCIDENT. WITHOUT THE DRIVER'S KNOWLEDGE AND WITHOUT THE DRIVER TAKING ANY INTENTIONAL ACTION, THE VEHICLE SHIFTED OUT OF PARK AND INTO NUETRAL OR REVERSE, CAUSING THE VEHICLE TO MOVE BACKWARDS. AS IT MOVED BACKWARDS, IT KNOCKED OVER AND DRAGGED THE OWNER OF THE VEHICLE, WHO AT THE TIME WAS STANDING NEXT TO THE VEHICLE. THE VEHICLE THEN STRUCK A PERSON STANDING BEHIND THE V
I WAS IN A STOPPED POSITION WHEN I WAS REAR ENDED BY A VEHICLE WHO WAS REAR-ENDED BY A 3RD VEHICLE. I WATCHED MY 9 YEAR OLD WHO WAS BUCKLED IN THE 2ND ROW PASSENGER SIDE GET THROWN AROUND FORWARDS AND BACKWARDS DURING THE FIRST IMPACT, I THEN PUT THE CAR INTO PARK AS WE WERE HIT A SECOND TIME AND I WATCHED HER GET THROWN AROUND FORWARD AND BACKWARD AGAIN. THE SEATBELT DID NOT ENGAGE AT EITHER POINT OF IMPACT. *TR
Hey I’ve Recently Wrecked My Vehicle Due To Malfunctions This Year Just A Few Months Ago & I Reported It To The Dealer Before I Crashed It. That Something Was Wrong With The Engine And Also Sent The Dealership I Purchased It From Videos Before Hand But Nobody Would Listen To Me. Now My Car Is Sitting In A lot Engine Blowed And I Can’t Afford Another One. I Have Proof , Names And Also Couldn’t Get My Car Fixed Because I Only Had Liability Insurance Only. No Report Was Filed Because Me And The Oth
TL* THE CONTACT OWNS A 2012 KIA SORENTO. WHILE DRIVING APPROXIMATELY 45 MPH, ANOTHER VEHICLE CRASHED INTO THE CONTACT'S VEHICLE BETWEEN THE FRONT AND REAR PASSENGER SIDE DOORS. THE AIR BAGS DID NOT DEPLOY. THE CONTACT SUSTAINED INJURIES TO THE RIGHT HIP AND NECK. THE PASSENGER SUSTAINED INJURIES TO THE NECK, HIP, RIGHT ARM AND RIGHT LEG. THE DRIVER AND PASSENGER WERE BOTH TRANSPORTED TO THE HOSPITAL VIA AMBULANCE. THE VEHICLE WAS TOWED TO A COLLISION CENTER. A POLICE REPORT WAS FILED. THE VEHIC
TL* THE CONTACT OWNS A 2012 KIA SORENTO. THE CONTACT STATED THAT WHILE EXITING THE VEHICLE, THE VEHICLE ROLLED AWAY INDEPENDENTLY CAUSING THE VEHICLE TO CRASH INTO A FRONT GATE. THE CONTACT ENTERED THE VEHICLE AND DEPRESSED THE BRAKE PEDAL TO STOP THE VEHICLE FROM CONTINUING TO ACCELERATE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT SUSTAINED LEG AND KNEE INJURIES THAT NEEDED MEDICAL ATTENTION. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V626000
TL* THE CONTACT OWNED A 2012 KIA SORENTO. WHILE DRIVING 20-25 MPH AND MAKING A LEFT TURN, THE VEHICLE WAS STRUCK ON THE REAR PASSENGER DOOR AND REAR QUARTER PANEL. THE AIR BAGS FAILED TO DEPLOY. THE CONTACT STATED THAT THE VEHICLE WAS EQUIPPED WITH REAR PASSENGER SIDE CURTAIN AIR BAGS, WHICH FAILED TO DEPLOY. THE CONTACT WAS TRANSPORTED BY AMBULANCE TO A HOSPITAL FOR A FRACTURED COLLAR BONE, WHICH REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECH
MY 10-YEAR OLD SON, WITHOUT MY KNOWLEDGE, WAS PLAYING IN OUR 2012 KIA SORENTO ONE SUNDAY AFTERNOON. IT'S THE PUSHBUTTON START TYPE AND HE DIDN'T HAVE THE KEY FOB. THAT WAS IN THE HOUSE. REGARDLESS, WITHOUT THE CAR STARTED AND WITHOUT HIS FOOT ON THE BRAKE, HE WAS ABLE TO SHIFT THE VEHICLE OUT OF PARK AND INTO NEUTRAL. BECAUSE THE SORENTO WAS PARKED ON AN INCLINE, IT BEGAN TO COAST BACKWARD DOWN THE DRIVEWAY. OUR SON TRIED TO PUT THE SUV BACK INTO PARK. BECAUSE IT WAS MOVING, HE WAS UNABLE
I JUST TURNED RIGHT ON THE MAIN STREET IN MY SUBDIVISION WHEN A MOTORCYCLE GOING AT A HIGH RATE OF SPEED HIT THE SPEED BUMP AN RAN RIGHT INTO MY DOOR ON DRIVERS SIDE. NO AIR BAGS WENT OFF AN THERE IS AIR BAGS ON THE DOOR. BOTH OF US TRANSPORTED BY EMS TO HOSPITAL. *TR
TAKATA RECALL- I HAD JUST STOPPED TURNED A CORNER AND THEN VEHICLE PULLED TO THE RIGHT CAUSING ME TO HIT A POLE.
TL* THE CONTACT OWNED A 2012 KIA SORENTO. THE CONTACT STATED THAT WHILE DRIVING ON A MOUNTAINOUS ROAD AT APPROXIMATELY 25 MPH, THE VEHICLE UNEXPECTEDLY INCREASED ACCELERATION. THE CONTACT APPLIED THE BRAKE PEDAL, BUT THE PEDAL DEPRESSED TO THE FLOOR. THE VEHICLE CONTINUED TO ACCELERATE AND CRASHED INTO THE REAR OF ANOTHER VEHICLE. THE VEHICLE EVENTUALLY STOPPED AFTER CRASHING INTO A CEMENT WALL. THE AIRBAG LOCATED IN THE STEERING WHEEL DID NOT DEPLOY UPON IMPACT. A POLICE REPORT WAS FILED AND TH
TL* THE CONTACT OWNS A 2012 KIA SORENTO. THE CONTACT STATED THAT THE VEHICLE WAS PARKED IN A RESIDENTIAL DRIVEWAY WITH THE ENGINE OFF WHEN IT ROLLED BACKWARD AND CRASHED INTO A NEIGHBORING HOME. THE CONTACT STATED THAT BEFORE SHUTTING THE VEHICLE OFF, HE WAS UNABLE TO SHIFT INTO PARK AND SHUT OFF THE VEHICLE WHILE IN DRIVE. THE VEHICLE WAS DESTROYED. THE POLICE WERE CALLED AND A REPORT WAS FILED AND AVAILABLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 4,500.
TL* THE CONTACT OWNS A 2012 KIA SORENTO. THE CONTACT STATED THAT WHILE COMING THE A STOP, THE BRAKES FAILED TO RESPOND WHEN THE BRAKE PEDAL WAS DEPRESSED. AS A RESULT, THE VEHICLE TO CRASHED INTO A RESTAURANT. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT DID NOT SUSTAIN ANY INJURIES. THE VEHICLE WAS STILL AT THE LOCATION OF THE CRASH AT THE TIME OF THE CALL. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 13,741.
MY 6 YEAR OLD CHILD GOT INTO THE VEHICLE TO GET A DRINK. SHE HIT THE GEAR SHIFT AND IT WENT FROM PARK TO GEAR AND ROLLED DOWN THE HILL UNTIL COMING TO A STOP BY HITTING A TREE. MY NEIGHBOR TRIED TO STOP THE CAR FROM ROLLING BUT HE COULD NOT GET THE DOOR OPEN BECAUSE IT LOCKED. MY CHILD WAS IN THE PASSENGER SIDE OF THE CAR AND THE KEYS WERE NOT IN THE IGNITION. KIA SERVICE MANAGER TOLD ME THAT THE CAR SHOULD NOT GO OUT OF PARK UNLESS THE KEYS ARE IN THE IGNITION AND THE BRAKE IS PUSHED. *TR
MY SON WAS DRIVING OUR 2012 KIA SORENTO AND AS HE EXITED THE FREEWAY TO THE SERVICE ROAD AND APPROACHED THE INTERSECTION WHICH WAS ON AN UPHILL GRADE, THE ENGINE SUDDENLY STALLED. HE LOST BRAKING AND STEERING CONTROL ON THE CAR. THE CAR ROLLED BACKWARDS INTO THE CAR BEHIND HIM AND COLLIDED WITH THE CAR RESULTING IN $1,820 DAMAGE TO THE OTHER CAR. THE ENGINE HAD SEIZED AND THREW A ROD INTO THE VEHICLE STARTER.
Showing the 15 most serious of 877 complaints filed with NHTSA.
