2004 Kia Sorento engine problems
46 owner complaints filed with NHTSA name the engine on the 2004 Kia Sorento — 21% of all complaints for this model year.
What owners report
“I bought my 04 sorento from my aunt who was the only owner. It had a power steering issue at that time which took several attenpts to fix. About a month later we we visiting family and had to turn around. Upon stopping we noticed smoke from the engine compartment so I grabbed my 4 y/o daughter out…”
filed Oct 26, 2019
“Oct, 2016 - I am the orignal owner of the vehicle and had maintained regular maintainence on the vehicle. I had just put $700 of new tires on vehicle and had a routine oil change and fluid check before we left for our vacation. I never had any issues with the vehicle and I still own. The vehicle…”
filed Oct 17, 2019
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
PITSTOP - ENGINE COMPONENT RE-USE GUIDELINES - In general, parts and components removed during engine repairs should be considered serviceable, and should be thoroughly cleaned and transferred to the new engine.
PS539 · Service Bulletin/Repair Instructions · issued Mar 2, 2018Pitstop: unusual fuel trim values and/or misfire codes after incorrect engine repair - this outlines the procedure to follow if after an engine repair you encounter a complaint relating to mil on (dtc p)#)x) with a…
PS233 · Service Bulletin/Repair Instructions · issued Jan 17, 2013
Engine problems in other Sorento years
| Year | Reports | Share |
|---|---|---|
| 2025 Sorento | 18 | 26% |
| 2024 Sorento | 4 | 11% |
| 2023 Sorento | 28 | 25% |
| 2022 Sorento | 50 | 27% |
| 2021 Sorento | 61 | 26% |
| 2020 Sorento | 63 | 48% |
| 2019 Sorento | 151 | 36% |
| 2018 Sorento | 102 | 41% |
| 2017 Sorento | 381 | 48% |
| 2016 Sorento | 690 | 56% |
| 2015 Sorento | 359 | 48% |
| 2014 Sorento | 384 | 39% |
Other reported problem areas on the 2004 Kia Sorento
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.