2021 Kia Sorento Hybrid technical service bulletins
59 technical service bulletins and manufacturer communications cover the 2021 Kia Sorento Hybrid, 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)
- Partial repair – electrical a/c compressor
- Infotainment system software update using update.kia.com
- Infotainment software update procedure
- Technical service bulletin: horn assembly inspection and replacement (WTY042)
- Pitstop: technical operations: external damage to ultrasonic sensor
- Inverter coolant/debris flushing /replacement for cluster message “refill inverter coolant” (SA515)
- Continuous variable valve duration (CVVD) actuator oil seal replacement
- Transmission fluid application guide
- Excessive oil consumption nu/gamma/theta/kappa engines
- Kia connect modem reset (SA611)
- AVN 5.0 wide non-responsive radio icon (AM, FM, sxm)
- Precautions for transmissions with isg/eop
- 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
- Inverter coolant/debris flushing/replacement for cluster message "refill inverter coolant" (SA515)
- 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
- Display audio 2.0 value software update for wireless carplay improvement
- Partial repair - electrical a/c compressor
- Inverter coolant/debris flushing/replacement for cluster message "REFILL inverter COOLANT" (SA515):
- Inverter coolant/debris flushing/replacement for cluster message "REFILL inverter COOLANT" (SA515)
- MQ4 HEV reservoir cap label replacement (SA523)
- MQ4 HEV leaflet and reservoir cap label REPLACEMENT(SA524)
- Pit stop: log file collection for AVN 5.0/w and display audio 2.0
- MQ4 p/HEV gamma 1.6L t-gdi ECM & hculdc logic improvement for oil dilution
- Transmission fluid application guide
- Maintenance reminder feature
- Service reminder setting reset procedure
- Pitstop: rear occupant alert (ROA) w/rear door logic
- High-voltage battery ordering and return procedure
- Pitstop: instrument cluster replacement and mileage setting with kds
- Information for headlamp condensation and moisture
- Pitstop: rear occupant alert (ROA) with ultrasonic operation
- Pit stop: a/c dye for e-compressor equipped vehicles
- Service reminder setting reset procedure
- Pitstop: log file collection for AVN 5.0/w & display audio 2.0
- Pitstop/technical operations - smoke machine not to be used for emissions testing with HEV/PHEV models
- Combination TSB / service action: display audio 2.0 software update for wireless carplay issue (SA460)
- Data collection: extract california emissions data from ECU (DC21)
- Center and rear muffler inspection and repair (SA461)
- Display audio 2.0 software update for wireless carplay issue (SA460)
- Pitstop: sorento (MQ4A) alignment specifications
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