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2017 Hyundai Ioniq Hybrid
Buyable, but go in with open eyes: this car has specific known issues to check before money changes hands.
39 owner complaints · 3 recalls · data verified July 15, 2026 · source: NHTSA
Why caution?
3 recall campaigns (3 safety-critical). Confirm every one shows "remedy completed" on the seller's VIN.
Electrical system problems dominate (31% of complaints).
Very few owner complaints for its age and sales volume.
The math, shown
Full methodology →Complaints filed per year
Fading = early teething worked out. Climbing = problems aging in.
How it crashes
NHTSA’s own crash tests, separate from the reliability score above.
NHTSA crash-tested this model year but didn’t publish an overall star rating for it.
1 open NHTSA defect investigation on file for this model year, separate from the recalls above.
Source: nhtsa.gov/ratings. Star ratings compare vehicles within the same class and size, not across every car on the road.
The road ahead
What breaks on a 2017 Hyundai Ioniq Hybrid, plotted where owners report it happening.
Also reported (mileage varies): Electrical system (12) · Engine (10) · Hybrid Propulsion System (7) · Transmission & drivetrain (5)
Mileage medians come from owners who mentioned an odometer reading in their NHTSA complaint, a rough guide, not a schedule.
Electrical system
31%12 complaints · 3 in the last 2 years
“I have had issues with the car losing speed and start to flutter. The last time it did this it locked up my steering wheel and engine cut off this has been an ongoing …”
Engine
26%10 complaints · 4 in the last 2 years
“Engine failure occurred on interstate. Car was jerking and smoke coming from the hood and exhaust while engine was giving out. Hyundai dealership confirmed something b…”
Hybrid Propulsion System
18%7 complaints · 5 in the last 2 years
“The contact owns a 2017 Hyundai Ioniq Hybrid. The contact stated that the vehicle failed to start with several unknown warning lights illuminated. Additionally, the me…”
Transmission & drivetrain
13%5 complaints · 3 in the last 2 years
“Engine failure occurred on interstate. Car was jerking and smoke coming from the hood and exhaust while engine was giving out. Hyundai dealership confirmed something b…”
Recalls (3)
Safety recall repairs are free at the brand’s franchised dealers. Before buying, run the VIN at nhtsa.gov/recalls and make the seller show the work was done.
Hybrid Propulsion System · 22V459000
Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Ioniq HEV and Ionic PHV vehicles previously recalled under recall number 18V-704. The Power Relay Assembly (PRA) located underneath the rear seat may overheat.
Risk: An overheated PRA increases the risk of a fire.
Fix: Dealers will inspect and replace the main relay or PRA, as necessary, free of charge. Owner notification letters were mailed August 23, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 232. This recall replaces NHTSA recall number 18V-704. Vehicles already repaired under the previous recall will need to have the new remedy completed.
Hybrid Propulsion System · 18V704000
Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Hyundai Ioniq Hybrid and 2018 Ioniq Plug-In Hybrid vehicles. The Main Relay within the Power Relay Assembly (PRA) may have inadequate connections between its contacts, causing increased electrical resistance.
Risk: The increased electrical resistance can overheat the rear seat which is above the PRA, increasing the risk of a fire.
Fix: Hyundai will notify owners, and dealers will inspect the Power Relay Assembly (PRA) for damage. If no damage is found, the main relay will be replaced. If damage is found, the PRA will be replaced. These repairs will be performed free of charge. The recall began February 28, 2019. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 178.
Hybrid Propulsion System · 18V260000
Hyundai Motor America (Hyundai) is recalling certain 2017 Hyundai Ioniq Hybrid vehicles. The Hydraulic Clutch Actuator (HCA) inner oil seal may leak, allowing oil to accumulate in the cap area, possibly resulting in an electrical short.
Risk: An electrical short can increase the risk of a fire.
Fix: Hyundai will notify owners, and dealers will inspect the HCA caps for leaked oil and replace the HCA assembly if needed, free of charge. The recall is expected to begin June 20, 2018. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 176.
Before you hand over money
Verify the recall work was done
NHTSA’s free lookup shows whether this exact car had its recall remedies completed.
Free NHTSA VIN check ↗Get a pre-purchase inspection
A $150 to $250 independent inspection of this exact 2017 Hyundai IONIQ HYBRID beats every score on the internet, including ours.
What to ask forNot set on the 2017? See how every Ioniq Hybrid model year scores →
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What owners say
Real owners of this exact model-year, shown separately from the NHTSA score. If they disagree, that’s worth knowing.