TSB - USE OF AFTERMARKET USB CHARGING CABLES IN USB/12V PORTS - This article provides information regarding the use of USB ports and 12V power outlets to connect/charge mobile phones. Customers may experience issues with their head units that may be related to the use of aftermarket USB charging cables, including; * Electrical interference and limited or no functionality when attempting to play music, or when charging a device through the USB port * Excessive static or noise when listening to the audio source * Malfunctions and screen freeze of the head unit screen * Slow down of the system response while device is plugged in * Music will not play from iPhone 5 or 6 with Kia iPod cable and a
full bulletin at NHTSA ↗2008 Kia Sportage electrical problems
severe 22 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
22
Recalls
0
Avg fix
$850
12fires
When does it fail?
Of the 22 electrical complaints filed for the 2008 Kia Sportage, here's the actual mileage breakdown — failures cluster heaviest at 75,000-100,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Electrical accounts for 22% of all owner complaints filed against this vehicle, across 8 categories tracked.
No new NHTSA electrical complaint has been filed on this vehicle in over 9 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical 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.
PITSTOP: STOP LAMP SWITCH IDENTIFICATION MATRIX (SC098) - KMA HAS RECEIVED A NUMBER OF INCORRECT WARRANTY RETURN PARTS RELATED TO CAMPAIGN SC098 AND HAS DETERMINED THAT AT TIMES DEALER STAFF MAY HAVE DIFFICULTY IN QUICKLY AND EASILY IDENTIFYING THE CORRECT SWITCHES WHILE ORDERING PARTS, PREPARING TO PERFORM THE STOP LAMP REPLACEMENT OR WHILE PREPARING TO RETURN REPLACED SWITCHES TO KMA (IN CASE OF AN EXISTING MANDATORY PART RETURN (MPR) REQUEST). TO FACILITATE FASTER AND EASIER IDENTIFICATION OF THE CORRECT PARTS, A PICTURE GUIDE AS SHOWN ON PAGE 2 IS PROVIDED. THE GUIDES CONTENT WAS PURPOSELY FORMATTED TO FIT ON ONE PAGE SO IT CAN BE EASILY PRINTED AND KEPT ON OR NEAR A WORKSTATION, PARTS
full bulletin at NHTSA ↗SUMMARY TO BE PROVIDED ON A FUTURE DATE.
full bulletin at NHTSA ↗KIA: COMBINED TSB/SERVICE ACTION-ECM UPGRADE-MIL O WITH DTC P0130/P0150. PROVIDES INFORMATION RELATED TO AN ECM/ECU/PCM SOFTWARE UPGRADE OF SOME MODEL VEHICLES EQUIPPED WITH 2.7L ENGINES WHICH MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP ILLUMINATED WITH ECM (ELECTRONIC CONTROL MODULE) SYSTEM RELATED DTC P0130 AND/OR P0150.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The dominant issue across these complaints is catastrophic engine compartment fires originating from the ABS module area, typically while the vehicle is parked and unattended. Owners describe a loud pop followed by smoke, then flames spreading rapidly through the engine bay. In every fire case reported, the vehicle was destroyed. The fire consistently appears to start on the passenger side near the ABS controller and wiring harness, with plastic components melting and paint blistering. Mileage ranges from 48,000 to 125,000 miles; the vehicle state (running, parked, engine off) varies, but most fires occur while parked with the engine off.
Kia issued NHTSA recall campaign 16V815000 for the electrical system in November 2016, but owners report critical failures in executing this recall: dealerships cannot obtain repair parts, parts remain on indefinite back order, and some owners were not notified until after their vehicles burned. One owner did not receive notification at all; another got it only after the car was already destroyed.
Secondary electrical issues include repeated battery drain leading to dead batteries within hours, dashboard warning lights (ABS, ESC, traction control) that persist even after bearing and part replacement, intermittent instrument panel lighting failures, and malfunctions in the central locking system and trunk release. The scope and severity of these electrical failures suggest systemic wiring harness or control module problems beyond the recalled ABS component alone.
Same Kia Sportage electrical reports on nearby years: 2006 · 2009 · 2011
Failure modes owners describe
ABS module/electrical fire
The ABS controller or associated wiring harness catches fire while the vehicle is parked or sitting idle, originating from the right front passenger side near the ABS module. Fire erupts from the engine compartment with little to no warning, sometimes preceded by a loud pop or smoke.
When: Parked, engine off, sometimes after several hours. Mileage varies: 48K, 100K+, 112K, 125K miles noted in narratives.
Symptoms owners cite: Loud pop sound from engine compartment; Smoke billowing from under hood; Flames visible in engine bay, particularly around ABS box/module on passenger side near headlights and wheel well; All plastic components under hood melt; paint blistered; Vehicle becomes total loss
Repairs/costs cited: Vehicle destroyed in all reported fire cases. One narrative mentions ABS diagnostics showed ABS bad; another mentions wiring harness damage confirmed as cause of fire.
Recalls/TSBs owners mention: NHTSA Campaign 16V815000 (electrical system) issued November 10, 2016. Owners report not being notified of recall in timely fashion or at all. One owner received notification after vehicle was already destroyed. Parts for recall repair unavailable or on back order at dealerships.
Battery drain and repeated dead battery
Battery drains excessively, requiring jump-start. After battery replacement, vehicle catches fire shortly after restart, suggesting a shorted component in the electrical system (possibly the faulty ABS module) that draws continuous power and generates heat.
When: Occurs over hours to days. Owner replaced battery, vehicle caught fire the next morning after being restarted.
Symptoms owners cite: Battery goes dead after short driving or sitting; Jump-start temporarily restores function; Battery dies again within hours; Fire erupts following new battery installation
Repairs/costs cited: New battery installed at Advanced Auto; did not resolve the underlying electrical short. Fire occurred the next morning.
ABS and stability control warning lights illumination
Multiple dashboard warning lights (ABS, ESC, traction control, brake lights) illuminate and remain on. Lights persist even after wheel bearing replacement and part replacement for recalled item. Root cause unclear to owners and dealers; may indicate sensor debris or sensor failure, but underlying electrical issue goes unresolved.
When: Approximately one week prior to fire incident in one narrative; continuous for weeks prior to fire in another.
Symptoms owners cite: ABS light on dashboard; ESC light on dashboard; Traction control light on dashboard; Brake light on dashboard; Lights do not reset after bearing or part replacement
Repairs/costs cited: Dealer replaced wheel bearing and part under recall (ESC-related), but lights remained on. Mechanic suggested sensor debris or bad sensor as possible cause.
Recalls/TSBs owners mention: Recall addressed, part replaced, but did not resolve warning light issue or prevent fire.
Instrument panel lighting failure
Dashboard lighting cuts out while driving, then flickers or returns temporarily. Issue appears intermittent and unrelated to the ABS fire failures but represents a broader electrical instability in the vehicle.
When: At approximately 100,000 miles.
Symptoms owners cite: Instrument panel lights go dark while driving (35 mph); Lights return briefly after banging on dashboard; Lights fade out again
Door lock and trunk release electrical failures
Multiple electrical failures in the central locking and trunk release systems. Car locks and unlocks erratically, passenger door does not lock properly, and trunk release button does not function. Key will not fit in trunk lock.
When: Unknown mileage.
Symptoms owners cite: Vehicle locks or unlocks without owner input; Passenger door will not lock; Trunk will not open when unlock button is pressed; Trunk key will not fit
Synthesized from 22 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 9 most recent
2008 Kia sportage. Consumer writes in regards to replacement parts not available to repair hydraulic electronic control unit recall notice. *smd
Tl* the contact owns a 2008 Kia sportage. The contact received a notification of NHTSA campaign number: 16v815000 (electrical system); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the issue. The contact had not experienced a failure. Parts distribution…
Car was parked for repairs and not driven for many months other than moving around our parking area due to dashboard lights of ABS, ESC, traction control, brake lights lit. Had diagnostics done on car due to all lights on dash lighting, ABS, brake, ESC, traction control. Diagnostics via shorkey Kia showed ABS bad along with oil pan rusting due to wishing to get it road worthy and inspected.…
12/03/17, 03:15 a.m. While parked, not running, vehicle caught fire under the hood and became fully engulfed. Vehicle had been parked for several hours prior to this incident. Car was completely destroyed. Residence was built with vinyl siding, and front of house was damaged (melted vinyl). Parked at private residence. Family asleep inside residence when fire erupted. For 2 weeks prior to fire,…
Tl* the contact owns a 2008 Kia sportage. Upon starting the vehicle, it made an abnormal noise. The contact was able to get the vehicle to start after more than two attempts. The vehicle was taken to an independent mechanic who was unable to replicate and diagnose the failure. Upon starting the vehicle, smoke emitted from the hood of the vehicle. A fire erupted and extinguished itself. The…
Vehicle was sitting for hours in driveway. Smoke began pouring from under hood and damaged underhood accessories such as headlamp housing,ABS module, paint, windshield washer reservoir. The wiring harness was damaged, the exterior paint was blistered and now the vehicle cannot be driven. The fire apparently began in the ABS module at the right front wheel apron. Everything plastic is damaged and…
This is part 2 of 3... We got a new battery installed at advanced auto. Car ran fine. The next morning , she started the car and then went into the house. My niece was there and said she heard a pop and look outside to see the car on fire. The whole front end including the passenger compartment was burnt to a crisp. I believe what happened was a faulty part in the ABS (causing the light…
She is 73 years old and on a fixed income. She has already paid thousands for the car and now does not have a car due to a faulty part. No car should catch on fire due to normal use. Now she is going to have to find a way to pay for another car. Hopefully that car manufacturer produces a vehicle that does not just catch fire at random and if it does, they take credit for building and selling…
This will be 1 of 3 part statement... About a week ago (give or take a few days), a couple of my mother's 2008 Kia sportage's dash lights came on. The ABS light, the ESC light, and I think one other (possibly the traction control light but mind you this is not my car and I am not that familiar with her dash). She was told that there was a recall for a part that was causing one of the lights to…
Had electrical trouble with your 2008 Kia Sportage?
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 electrical problem on the 2008 Kia Sportage?
It's a meaningful issue. 22 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 16 complaints that reported odometer mileage, most electrical failures cluster between 90,000 and 147,000 miles, with the median around 112,000. A quarter of owners report trouble before 90,000; a quarter make it past 147,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical 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 electrical?
No active recalls currently cover electrical 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/2008/Kia/Sportage.
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.