2021 Kia Sorento technical service bulletins
106 technical service bulletins and manufacturer communications cover the 2021 Kia Sorento, including 5 warranty extensions.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Owner notification (WTY042)
- Dealer principal memo (WTY042)
- Dealer parts & service manager memo (WTY042)
- Question and answer (WTY042)
- Reimbursement form (WTY042)
- Pitstop: technical operations: GM01 ground connection
- Partial repair – electrical a/c compressor
- Customer satisfaction: theft deterrent ignition cylinder protector and decal installation (CS2312)
- Infotainment system software update using update.kia.com
- Front brake disc replacement & burnishing
- Infotainment software update procedure
- Technical service bulletin: horn assembly inspection and replacement (WTY042)
- Customer satisfaction: theft deterrent ignition cylinder protector and decal installation (CS2312)
- Owner notification (CS2312)
- Pitstop: technical operations: external damage to ultrasonic sensor
- Itm replacement and ECM & TCM logic improvement (CA2508)
- GDI fuel injector replacement for misfire dtc(s) theta III 2.5L GDI (CA2505)
- GDI fuel injector replacement for misfire dtc(s) - closed and superseded by FUE068/CA2505
- GDI FUEL INJECTOR REPLACEMENT FOR MISFIRE DTC(S) THETA III 2.5L GDI (CA2505) -This bulletin provides...
- Front brake disc replacement
- Transmission fluid application guide
- Kia connect modem reset (SA611)
- Display audio 2.0V/AVN5W software update
- AVN 5.0 wide dealer mode factory reset
- AVN 5.0 wide non-responsive radio icon (AM, FM, sxm)
- 8-SPEED dual clutch transmission eop sensorless logic improvement
- Front brake disc judder inspection and replacement
- GDI fuel injector replacement for misfire dtc(s)
- Precautions for transmissions with isg/eop
- 8-SPEED dual clutch transmission eop sensorless logic improvement
- Display audio 2.0V/AVN5W software update
- Customer satisfaction: anti-theft s/w logic upgrade & decal installation (CS2304)
- Mdps small bearing replacement
- This bulletin provides information relating to the correct transmission fluid type and fill quantity...
- 4WD coupling actuator assembly replacement
- 4WD coupling noise inspection and snap ring replacement
- AVN 5.0 wide screen freezing or map delay with wired apple carplay
- 4WD coupling noise inspection and snap ring replacement
- Uneven/slippery road warning displayed on instrument cluster
- 4WD coupling actuator assembly replacement
- This bulletin provides information to update the software on 5th Generation AVN wide on certain...
- Pitstop: AWD system concern due to tire circumference
- Owner re-notification
- Display audio 2.0 value software update for wireless carplay improvement
- Kia genuine remote start control module upgrade for anti-theft logic compatibility (CS2310)
- Pit stop: log file collection for AVN 5.0/w and display audio 2.0
- Customer satisfaction: anti-theft s/w logic upgrade & decal installation (CS2304)
- Pitstop: precautions for wet 8-SPEED DCT
- Owner notification
- Customer satisfaction: anti-theft s/w logic upgrade & decal installation (CS2304)
- Service action: 8-SPEED dual clutch transmission (DCT) s/w logic improvement (SA502)
- Transmission fluid application guide
- Pitstop: potential low oil pressure due to filter drain plug that was left in filter
- Maintenance reminder feature
- 8-SPEED dual clutch transmission (DCT) s/w logic improvement (SA502)
- 8-SPEED dual clutch transmission (DCT) s/w logic improvement (SA502)
- 8-SPEED wdct replacement instructions
- Service reminder setting reset procedure
- Pitstop: rear occupant alert (ROA) w/rear door logic
- Rear corner radar unit body sealer inspection & repair (SA503)
- Pitstop: instrument cluster replacement and mileage setting with kds
- Excessive oil consumption nu/gamma/theta/kappa engines
- Air intake system cleaning, pcv valve & air filter replacement due to oil contamination
- Pitstop: battery dealer (shipping)/customer mode switch
- 8 speed wet dual clutch transmission (WDCT) judder evaluation
- Pitstop: potential low oil pressure due to filter drain plug that was left in filter
- 2.5L GDI with MIL on DTC P2074XX ECM logic improvement (SA489A)
- Technical service bulletin closed
- 2.5L GDI with MIL on DTC P2074XX ECM logic improvement (SA489)
- Partial repair of c-mdps motor, ECU, worm gear and/or steering column housing
- Information for headlamp condensation and moisture
- Pitstop: rear occupant alert (ROA) with ultrasonic operation
- Pitstop: front radar sensor mounting inspection (PS704)
- Pit stop: diagnosing haptic motor concerns
- Service reminder setting reset procedure
- Pitstop: battery dealer / customer mode switch
- Pitstop: log file collection for AVN 5.0/w & display audio 2.0
- Combination TSB / service action: display audio 2.0 software update for wireless carplay issue (SA460)
- Data collection: extract california emissions data from ECU (DC21)
- Display audio 2.0 software update for wireless carplay issue (SA460)
- SC202_OWNR
- SC202_DP
- SC202_DSM
- SC202_Questions and Answers
- TSB_202
- Technical Service Bulletin superseded by SC199_TSB
- Pitstop: vehicle auto-shut off system
- Pitstop: sorento (MQ4A) alignment specifications
- Pitstop: door speaker diagnostic guide
- Pitstop: correct procedure for raising windshield wipers
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