2015 Hyundai Santa Fe: Engine seized
Common wear/failure (not a recall)
Symptoms
Owners of the 2015 Santa Fe report: engine seized. CarComplaints.com lists 5 owner complaints, average mileage 88,700 miles.
NHTSA has 161 owner complaints for the 2015 Santa Fe in this area. Examples:
- NHTSA complaint ODI #11771633 (filed 10/16/2026): “While driving home at approximately 60 mph in our 2015 hyundai santa fe, the engine suddenly shut off without warning. we were able to carefully maneuver the vehicle to the side of the road, but the vehicle would not turn over or restart. we were traveling wit…”
- NHTSA complaint ODI #11751822 (filed 07/21/2026): “Driving on highway no warning lights appeared the car made a loud pop noise and heavy smoke appeared from under the hood. immediately pulled over and noticed all of the oil poured out and was nasty looking. the car was up to date on oil change. my car was towe…”
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 (5 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
No sourced cost range: get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
Estimated repair cost: engine replacement (used or remanufactured engine)
Average shop cost
$1,435
Range $800–$2,225 (labor)
8.0–16.0 h × $100–$139/h estimated shop labor rate
Parts not included.
Average mobile mechanic cost
$2,150
Range $1,200–$3,335 (labor)
Shop labor × 1.5 (mobile convenience premium)
Parts not included.
Estimates only, not a quote. Actual prices vary by vehicle, shop and location. See the estimate for your city → · About this repair and its cost
Same repair on other models: 2012 Chevrolet Traverse: Engine seized · 2014 Hyundai Sonata: Seized engine · 2018 Chevrolet Cruze: Engine failure · 2018 Ford Edge: Leaking coolant killed engine · 2019 Ford Fusion: Coolant intrusion cracked short block · 2019 Nissan Pathfinder: Timing chain pieces ruined the engine
Page last updated .