Independent · Not affiliated with NHTSA or any automaker MethodologyData sourcesData refreshed Oct 6, 2026

2017 Hyundai Sonata: Problems, Recalls and MPG

What this means

NHTSA lists 3 recall campaigns for the 2017 Hyundai Sonata, most recently filed September 2021. Owners have filed 764 complaints with NHTSA, most often about the engine. In NHTSA crash tests it earned 5 stars overall.

Data summary generated from official records. Methodology Data: NHTSA, DOT, EPA · Refreshed Oct 6, 2026
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Recalls (3)

NHTSA lists 3 recall campaigns for the 2017 Hyundai Sonata. Check whether yours was repaired with NHTSA's free VIN lookup ↗

Only NHTSA and your automaker know whether your specific car was repaired. PlainVIN shows every recall campaign listed for a model year, with the official text and how many cars have been fixed so far.

Check on NHTSA ↗
Listed for 2017 Hyundai Sonata. Not checked against your VIN.
Recall 21V749000 Filed Sep 24, 2021

Turn Signal May Activate in Wrong Direction

Electrical system · software
Official NHTSA text
Summary
Hyundai Motor America (Hyundai) is recalling certain 2015-2017 Sonata, 2016-2017 Sonata Hybrid, and Sonata Plug-In Hybrid vehicles. The Smart Junction Box (SJB) software logic may not properly interpret the signals received from the multifunction switch, which could cause the turn signal to activate in the opposite direction of what the driver intended.
Consequence
A turn signal that activates in the opposite direction of what was intended by the driver increases the risk of a crash.
Remedy
Dealers will update the SJB software, free of charge. Owner notification letters were mailed November 19, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 210.
73.2% repairedof 469,377 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 21V749000
Listed for 2017 Hyundai Sonata. Not checked against your VIN.
Recall 21V619000 Filed Aug 6, 2021

Trunk Emergency Release May Fail/FMVSS 401

Latches/locks/linkages · trunk lid · latch
Official NHTSA text
Summary
Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Sonata, 2016-2018 Sonata Hybrid, 2018-2020 Accent, and 2016-2017 Azera vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."
Consequence
A person inside the trunk compartment may become trapped, increasing their risk of injury.
Remedy
Dealers will replace the trunk latch base, free of charge. Owner notification letters were mailed December 4, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 208.
74.5% repairedof 348,158 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 21V619000
Listed for 2017 Hyundai Sonata. Not checked against your VIN.
Recall 16V956000 Filed Dec 30, 2016

Driver Air Bag may not Fully Inflate

Air bags · frontal · driver side · inflator module
Official NHTSA text
Summary
Hyundai Motor Company (Hyundai) is recalling certain model year 2017 Hyundai Elantra vehicles manufactured April 15, 2016, to September 13, 2016, and Sonata vehicles manufactured May 27, 2016 to September 16, 2016. In these vehicles, the end seal for the driver's frontal air bag inflator may not have been properly installed, possibly resulting in reduced inflation of the frontal air bag in the event of a crash.
Consequence
In the event of a crash, an air bag that does not inflate fully increases the risk of injury.
Remedy
Hyundai will notify owners, and dealers will replace the driver's frontal air bag module, free of charge. The recall began February 13, 2017. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 156.
75.5% repairedof 110 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 16V956000

PlainVIN shows public government records for education. It isn't a vehicle inspection or legal advice. Check your own VIN with NHTSA or your dealer.

Owner complaints (764)

764 complaints filed with NHTSA (owner reports, not verified findings). The engine is mentioned most often.

28involved a crash
11involved a fire
12injuries reported
1deaths reported

As reported by owners in their complaints. These are reports, not NHTSA findings.

Most-reported components

Complaints filed with NHTSA for the 2017 Hyundai Sonata, by component (top 10). One complaint can list several components, so these add up to more than 764.Source: NHTSA ODI owner complaints · Retrieved Oct 6, 2026 · Report a data error

How 2017 compares with other Sonata years

Best and worst Sonata years →
2013201420152016201720182019202020212022
This year (2017)Other yearsStill collecting reports

Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Owners are still filing reports for recent model years, so these counts will grow. Source: NHTSA ODI, retrieved Oct 6, 2026.

Crash tests: 5 stars overall

Overall★★★★★
Frontal crashDriver 5★ · Passenger 5★★★★★★
Side crashDriver 5★ · Passenger 5★★★★★★
Side pole★★★★★
RolloverRollover risk 10.5%★★★★☆
Front seat of a modern car with the seat belt buckled across the passenger seat
Compare fairly. Compare stars only between vehicles of similar size and weight. Ratings apply to the tested configuration.

Source: NHTSA 5-Star Safety Ratings (NCAP), 2017 Hyundai Sonata 4 dr fwd, retrieved Oct 6, 2026.

Fuel economy: up to 42 mpg combined

42
mpg combined
39
city
45
highway
EPA annual fuel cost
$1,600
CO₂ tailpipe
221 g/mi
EPA class
Midsize Cars

What it costs you to run

$1,555per year
$130per month
357gallons a year

Miles ÷ 42 mpg × $4.354 (EIA US average regular, week of Oct 5, 2026, all taxes included). Source: EPA · EIA.

EPA label estimates from lab tests; your mileage will vary.

Specs by configuration

2017 Hyundai Sonata configurations with EPA data
Engine · transmissionDriveCity / Hwy / CombEPA $/yrCO₂ g/mi
2 L 4-cyl · AutomaticFront-Wheel Drive39 / 45 / 42$1,600221
1.6 L 4-cyl · AutomaticFront-Wheel Drive28 / 36 / 31$2,150286
2.4 L 4-cyl · 6-speed automaticFront-Wheel Drive25 / 36 / 29$2,300307
2.4 L 4-cyl · 6-speed automaticFront-Wheel Drive25 / 35 / 28$2,400316
2 L 4-cyl · 6-speed automaticFront-Wheel Drive22 / 31 / 26$2,600347
2 L 4-cyl · 6-speed automaticFront-Wheel Drive21 / 30 / 24$2,800365

Source: EPA fuel economy data, retrieved Oct 6, 2026. Configurations are listed when EPA and NHTSA records match.

Used blue SUV on a sunny dealer lot with its hood open and a clipboard on the fender

Looking at a 2017 Sonata for sale?

Print a one-page buyer's checklist: each recall campaign with a box to tick when the seller shows proof of repair, the top complaint areas to inspect, crash stars, MPG, and a link back to this page.

All Sonata years

Where to next

2017 Hyundai Sonata FAQ

How many recalls does the 2017 Hyundai Sonata have?

NHTSA lists 3 recall campaigns: 21V749000 (electrical), 21V619000 (latch), 16V956000 (air bag). Use NHTSA's VIN lookup to see whether a specific car was repaired.

What are the most common 2017 Hyundai Sonata problems?

Owners filed 764 complaints with NHTSA. Engine (384), Steering (173), Unknown or other (102) are mentioned most. These are owner reports, not verified findings.

What mpg does the 2017 Hyundai Sonata get?

EPA rates the 2 L 4-cyl · Automatic version at 39 city, 45 highway and 42 combined mpg. Other configurations are listed in the fuel economy section.

What safety rating did the 2017 Hyundai Sonata get?

NHTSA rated the 2017 Hyundai Sonata 4 dr fwd 5 stars overall, with 5 stars frontal, 5 stars side and 4 stars rollover (10.5% rollover risk).

How does the 2017 Sonata compare with other years?

Among the 2013–2021 Hyundai Sonata model years at least five years old, the 2021 drew the fewest complaints (134) and the 2013 the most (1,911). The 2017 drew 764. Counts are owner reports, not failure rates.

How this page was madeSources, processing, limits, review and changes

Processing

  • Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
  • Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.

Limitations

  • Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
  • Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
  • Recent model years are still collecting reports.

Review

Data compiled automatically from the official files listed here.

Changelog

  • 2026-10-06 Data refreshed from the official files.
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