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Hyundai Ioniq

EPA MPG: 55 mpg

RECALL ALERT:
There is 1 recall on this vehicle. Learn More.

Reliability

Overall Reliability

The 2019 Ioniq is more reliable than other cars from the same model year.

The 2019 Hyundai Ioniq has been recalled 1 time by NHTSA. View Recalls
Most Common Trouble Spots
Common Trouble Spot
Common Trouble Spot

Owner Reported Trouble Spots

The Reliability score is based on our latest subscriber survey of 2019 Hyundai Ioniq owners. The owner comments describe problems respondents experienced with this vehicle.

Electrical Accessories

Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.

What Owners Say

12V battery

"$350 for a 12V that has to be replaced almost yearly"

Anonymous, CO (2019 Hyundai Ioniq Plug-in Hybrid 1.6-L 4 Cyl plug-in hybrid)

"Couldnt start the car due to battery failure. Need a battery pack to start. Warning is brake failure instead of 12v battery low"

Anonymous, ON (2019 Hyundai Ioniq Plug-in Hybrid 1.6-L 4 Cyl plug-in hybrid)

Brakes

Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.

What Owners Say

Calipers

"Leaking brake caliper"

Anonymous, ON (2019 Hyundai Ioniq Plug-in Hybrid 1.6-L 4 Cyl plug-in hybrid)
Parking brake

""EPB started engaging on its own. Computer module controlling it was broken. HYUNDAI asked for $3000 to fix it. Car KBB value was $10,000 at the time. HYUNDAI claimed thus was not covered by their 100,000 miles power train waranty.""

Anonymous, CA (2019 Hyundai Ioniq Electric Electric)

Body Hardware

Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.

What Owners Say

Door handle

"Key cover came off and price to fix was $400"

Anonymous, CO (2019 Hyundai Ioniq Plug-in Hybrid 1.6-L 4 Cyl plug-in hybrid)

Exhaust

Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.

What Owners Say

Other/unsure

"12 volt battery has a tendency to die easily."

Anonymous, NY (2019 Hyundai Ioniq Plug-in Hybrid 1.6-L 4 Cyl plug-in hybrid)

EV Battery

Electric/hybrid battery pack failure, replacement or malfunction, or cooling.

Climate System

AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.

Drive System

Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.

Suspension/Steering

Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.

Engine Electrical

Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.

Engine Major

Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.

Transmission Major

Transmission rebuild or replacement, torque converter, premature clutch replacement.

Paint/Trim

Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.

Transmission Minor

Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.

In-car Electronics

Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.

Noises/Leaks

Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.

Engine Minor

Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.

Engine Cooling

Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.

Fuel System/Emissions

Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.

2019 Sedans & Hatchbacks Reliability

This Car
vs. Similar Cars

Hyundai vs. Other New Car Brands Reliability

Reliability History
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Overall Reliability Verdict
POTENTIAL TROUBLE SPOTS
Powertrain
Electric Motor
EV Battery
Engine Major
Engine Minor
Engine Cooling
Engine Electrical
Transmission Major
Transmission Minor
Drive System
Fuel System/Emissions
Exhaust
Suspension/Steering
Brakes
Climate System
Build Quality
Electrical Accessories
Body Hardware
Paint/Trim
Noises/Leaks
In-car Electronics
Reliability indicates how models have performed in the past, providing the basis for predicting how the vehicles will hold up in the year ahead. These charts provide the most comprehensive reliability information available to consumers. Based on information received from our latest subscriber survey for about 380,000 vehicles, our reliability history charts give you a rundown on how 2000 through 2025 vehicles are holding up in 20 potential trouble spots, ranging from the engine, transmission, electric motor, EV charging, and brakes, to power equipment and the electrical accessories.
Recalls
PROVIDED BY
ELECTRICAL SYSTEM
Dec 07, 2021
Unexpected acceleration following gas pedal release can increase the risk of a crash.
Summary:
Hyundai Motor America (Hyundai) is recalling certain 2017-2019 Ioniq electric vehicles. 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.
What should you do:
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. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 215.
For more information:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
NHTSA CAMPAIGN ID Number: 21V944000
Potential Number of Units Affected: 2679
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