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 indicated by a black bar in the margin area. This bulletin provides information to install a Theft Deterrent Ignition Cylinder Protector on certain 2010-2022MY Kia vehicles outlined on page 20, which may not have been equipped with an immobilizer and whose Integrated Body Control Unit (IBU) / Body Control Module (BCM) did receive the Anti-Theft Software Logic upgrade under CS2301/02/03/04/05/06/07/08/09 TSBs. In an effort to help prevent thefts of Kia vehicle
full bulletin at NHTSA ↗2017 Kia Sorento body problems
severe Owners of the 2017 Kia Sorento have filed 12 NHTSA complaints about the body at roughly $1,500 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See body across all vehicles →
Complaints
12
Recalls
0
Avg fix
$1,500
| Model year | body complaints |
|---|---|
| 2013 Sorento | 79 |
| 2014 Sorento | 150 |
| 2015 Sorento | 93 |
| 2016 Sorento | 99 |
| 2017 Sorento (this page) | 12 |
| 2018 Sorento | 6 |
| 2019 Sorento | 33 |
1injury
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering body on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
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 indicated by a black bar in the margin area. This bulletin provides information to install a Theft Deterrent Ignition Cylinder Protector on certain 2010-2022MY Kia vehicles outlined on page 20, which may not have been equipped with an immobilizer and whole Integrated Body control Unit (IBU) / Body Control Module (BCM) did receive the Ant-Theft Software Logic upgrade under CS2301/02/03/04/05/06/07/08/09 TSBs. In an effort to help prevent thefts of Kia vehicles
full bulletin at NHTSA ↗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 2010-2022MY Kia vehicles outlined on page 19, which may not have been equipped with an immobilizer and whose Integrated Body Control Unit (IBU) / Body Control Module (BCM) did receive the Anti-Theft Software Logic upgrade under CS2301/02/03/04/05/06/07/08/09 TSBs. In an effort to help prevent thefts of Kia vehicles, a protective cover will be permanently affixed to the ignition cylinder. This Theft Deterrent Ignition Cylinder Protector prevents the removal of the
full bulletin at NHTSA ↗TECHNICAL SERVICE BULLETIN: INFORMATION FOR HEADLAMP CONDENSATION AND MOISTURE - 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 provides information relating to some Kia models that may exhibit fogging, condensation, and/or moisture inside a headlamp assembly. Generally, a fogging condition is considered normal and can be eliminated by turning on the headlamps with the engine running for up to 30 minutes or during normal driving conditions. Headlamp assembly replacement WILL NOT be necessary in most cases.
full bulletin at NHTSA ↗TSB_BOD169_R2_CLOSED: TECHNICAL SERVICE BULLETIN CLOSED
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Paint peeling is the most common complaint in this cluster. Owners of white pearl 2017 Sorentos report the paint delaminates and flakes off bumpers, hoods, and windshield trim starting at under 100,000 miles, sometimes from just washing the vehicle. One owner said paint flew off the hood at highway speed. An independent auto body shop confirmed this as "delamination" and cited poor paint quality or manufacturing defect—the shop noted it's a recurring issue in white Sorentos specifically. Kia's warranty covers paint for one year only, and owners report the manufacturer has not offered repairs or reimbursement despite multiple complaints.
Liftgate problems appear in multiple reports: one owner's automatic liftgate trapped their hand and the safety sensors failed to release it, causing serious injury; another owner's liftgate button and emergency release became completely inoperative. A rear door handle also fell off in one incident.
Two owners report their panoramic sunroofs spontaneously exploded or shattered while driving—one at 20 mph and another at 75 mph—with no impact or collision and no prior warning signs. Glass pieces ejected upward into the cabin.
Same Kia Sorento body reports on nearby years: 2014 · 2015 · 2016 · 2019
Failure modes owners describe
Paint peeling and delamination on white pearl exterior
Snow white pearl paint delaminates and peels off bumpers, hood, and areas above windshield on driver side, starting as small chips and progressively enlarging. Owners report this occurs with normal vehicle use and maintenance. Auto body shop attributed it to poor paint quality or manufacturing craftsmanship. Issue appears specific to white Sorento models.
When: Starting at under 100,000 miles; some cases reported within first few years of ownership
Symptoms owners cite: Paint peeling when washed with water; Progressive chipping and peeling on hood and bumper; Large paint-less spots developing from small chips; Paint deterioration on upper windshield area; Paint flying off hood while driving at highway speed
Repairs/costs cited: Independent auto body shop estimates obtained by owners; repair shop identified condition as 'delamination'
Recalls/TSBs owners mention: Kia warranty covers paint for one year only; owners report Kia has not offered to rectify the situation despite documented complaints
Panoramic sunroof spontaneous failure
Panoramic sunroof has spontaneously exploded or shattered while vehicle is in operation at various speeds. No impact or collision reported in either incident. Large glass pieces ejected upward with stress fractures visible along edges.
When: While driving at low speed (20 mph) and at highway speed (75 mph)
Symptoms owners cite: Loud bang during normal driving; Sunroof glass exploded upward into cabin; Large glass pieces with stress fractures on edges; No prior warning signs
Automatic rear liftgate sensor and release failure
Automatic rear liftgate closed on owner's hand and failed to release. Safety sensors did not activate despite contact. Liftgate trapped owner's hand with engine off and vehicle parked, preventing self-rescue. Owner sustained significant hand injury requiring medical services and physical therapy.
When: Engine off, vehicle parked on residential street
Symptoms owners cite: Liftgate closed on hand without releasing; Safety sensors failed to activate; No manual escape possible from trapped hand; Emergency release mechanism did not function
Repairs/costs cited: Dealership safety check recommended by Kia
Recalls/TSBs owners mention: Kia notified; dealership recommended safety check
Rear liftgate unable to open
Rear liftgate became stuck and could not be opened using the liftgate button or emergency release lever. Condition prevents emergency egress from vehicle rear. Problem started suddenly with no prior warning.
When: July 2021; no prior indication before failure
Symptoms owners cite: Liftgate button inoperative; Emergency release lever inoperative; Rear emergency escape blocked; No gradual deterioration—sudden failure
Repairs/costs cited: Independent service manager verbally confirmed the problem
Rear door handle detachment
Rear door handle fell off when owner went to open it. Failure occurred on the side where owner's young child sits. Owner expressed concern that handle failure during an accident could prevent emergency egress.
Symptoms owners cite: Door handle fell off during normal opening
Synthesized from 12 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
The vehicle is in immacutlate condition and when I went to wash it yesterday I noticed what appear to be a spot. When I sprayed with water the paint peeled off and I noted that it is dowing this on other spots on the bumper. I take excellent care of this car and to see paint peeling off when the car has not even done 100,000 miles is very disappointing. Only to find that Kia has had compaints and…
Had body trouble with your 2017 Kia Sorento?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the body problem on the 2017 Kia Sorento?
It's a meaningful issue. 12 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $1,500.
At what mileage does the body typically fail?
Based on the 12 complaints filed, body issues most often appear around 45,250 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $1,500 for body repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to body?
No active recalls currently cover body issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2017/Kia/Sorento.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.