2012 Kia Sportage: Engine stopped working while driving
Common wear/failure (not a recall)
Symptoms
Owners of the 2012 Sportage report: engine stopped working while driving. CarComplaints.com lists 31 owner complaints, average mileage 88,450 miles.
NHTSA has 330 owner complaints for the 2012 Sportage in this area. Examples:
- NHTSA complaint ODI #11746708 (filed 06/26/2026): “I was driving eastbound in my 2012 kia sportage on i-82 just past benton city mp97 at about 11am on monday june 22, 2026, when my engine knocked twice, the red check engine light came on, and i lost power. i pulled over off the road next to a concrete barrier …”
- NHTSA complaint ODI #11744253 (filed 06/15/2026): “On xxx, my 2012 kia sportage experienced a catastrophic engine failure while traveling on the interstate. the connecting rod failed, breaking through the engine block, causing sudden and sever oil leak and heavy smoke. the safety of the occupants was put at r…”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: new engine (26 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Pro
Internal engine work (lifters, oil consumption, fuel dilution diagnosis) requires engine teardown or dealer software/tests. (Our assessment.)
Cost
CarComplaints.com owners report a typical repair cost of about $5,630 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
- CarComplaints.com: Engine stopped working while driving (2012 Sportage)
- NHTSA complaints API, 2012 Sportage
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