Service bulletins for the 2004 Kia Sorento
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
22 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Transmission and driveline are shown. Show all
| 034 | 2011-06-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. KIA: THERE MAY BE ERRATIC SHIFTING, SHIFT SHOCK, AND A MALFUNCTION LIGHT ON WITH STORED TROUBLE CODES. THIS IS CAUSED BY A PROBLEM WITHIN THE TRANSFER MOTOR. *RM |
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| 92 | 2006-05-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. POSSIBLE ABNORMAL VIBRATION/NOISE WHEN SHIFTING FROM PARK TO DRIVE OR REVERSE DUE TO INSUFFICIENT TORQUE AT THE REAR DRIVESHAFT RETAINING BOLTS AT THE TRANSFER CASE. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.