2017 Hyundai Ioniq Electric: Recalls, Problems & MPG
Here are the deets on the 2017 Hyundai Ioniq Electric: 2 recalls, 9 owner complaints and up to 136 mpg combined.

Recalls
2 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Hybrid system Vehicle recall #17V532000 · 2017 · 218 vehicles
What's wrong: Manufacturing defects within the electronic power control unit (epcu) May allow coolant to contact the unit's circuit board.
Why it matters: If coolant contacts the epcu, a stall May result, increasing the risk of a crash.
The fix: Hyundai will notify owners, and dealers will inspect and replace the epcu, as necessary, free of charge. Interim notices informing owners of the safety risk are expected were mailed October 26, 2017. Owners will receive a second notice when the remedy becomes available.
Electrical, Electrical Vehicle recall #21V944000 · 2021 · 2,679 vehicles
What's wrong: An unstable electrical ground May cause the vehicle to enter a fail-safe mode with reduced acceleration and power. In certain conditions while in fail-safe mode, the vehicle May accelerate after the gas pedal is released.
Why it matters: Unexpected acceleration following gas pedal release can increase the risk of a crash.
The fix: Dealers will update the epcu (electric power control unit) software and repair the ground wiring, free of charge. Owner notification letters were mailed February 9, 2022.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Electrical (7): the most common themes are electrical failure (3).
- Speed control / throttle (2): no single recurring theme in the descriptions.
- Transmission & drivetrain (2): no single recurring theme in the descriptions.
- Steering (2): no single recurring theme in the descriptions.
The 2017 Hyundai Ioniq Electric has 9 owner complaints, ranking #1 of 5 Ioniq Electric model years for complaints (1.9× the average Ioniq Electric year). Complaints peaked in 2020 (3 filed that year). The typical problem showed up when the car was about 3 years old, at a median of 40,000 miles. Neighboring years: 2018 (0 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| Electric (88 kW AC PMSM) | Automatic (A1) | Front-Wheel Drive | 150e | 122e | 136e | Electricity |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2017 Hyundai Ioniq Electric.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 2017 Hyundai Ioniq Electric have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2017 Hyundai Ioniq Electric. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2017 Hyundai Ioniq Electric problems?
Owners have filed 9 complaints with NHTSA. The most-reported areas are electrical (7), speed control / throttle (2), transmission & drivetrain (2).
What gas mileage does the 2017 Hyundai Ioniq Electric get?
EPA ratings run up to 136 mpg combined, across 1 engine and transmission combos.
Where can I get a 2017 Hyundai Ioniq Electric repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.