Is the 2017 Hyundai Sonata reliable?

It can be a reliable midsize sedan when maintained well, but reliability depends heavily on engine type, service history, and whether oil level has been monitored consistently—especially on higher-mileage 2.4L models.

What are the most common 2017 Hyundai Sonata problems?

Frequently reported issues include oil consumption/engine wear concerns, occasional automatic transmission hesitation or harsh shifting, intermittent warning lights from sensors, and front suspension noises as components wear.

Are 2017 Hyundai Sonata maintenance costs high?

Maintenance costs are typically moderate for the class. Budget for routine services (oil, filters, brakes, tires) and set aside extra for potential higher-mileage items like suspension components, sensors, or ignition service on turbo models.

What are the best years to buy for a Hyundai Sonata?

Many buyers look for well-maintained examples within the 2015–2019 generation, focusing on documented service records and a clean inspection. Comparing trim/engine choices and prior ownership history often matters more than a single “best” year.

What should I check before buying a used 2017 Hyundai Sonata?

Review maintenance records, confirm consistent oil changes, check oil level and look for smoke or unusual noises on a cold start, test-drive for transmission shift quality, scan for stored codes, and inspect tires/suspension for uneven wear or clunks. Get a complete owner’s guide for the 2017 Hyundai Sonata with full specs, trim details, and the recommended maintenance schedule to help you buy smarter and maintain it with confidence.

HomeVehicles

Vehicles Compare Blog Get Report

Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2017 Hyundai Sonata Reliability ReportCommon Problems, Repair Costs & Expert Verdict

82/ 100

KeepScore

MODERATE RISK

Grade: B

A feature-rich and comfortable sedan with a good reputation, but specific engine vigilance is essential for long-term peace of mind.

Full system breakdown + what I would do

Quick Facts · 2017 Hyundai Sonata

Has 3 NHTSA recalls on record — the most notable involves the air bags:frontal:driver side:inflator module.
Scores 3 points below the strongest nearby year — the 2019 Hyundai Sonata earns a 85.
The system most likely to surface first: engine (2.4l gdi) (major severity).

Should You Buy the 2017 Hyundai Sonata?

The 2017 Hyundai Sonata offers compelling value and comfort, making it a strong contender for a used mid-size sedan. While generally reliable, specific engine variants, notably the 2.4L GDI, require diligent maintenance to prevent potential oil consumption and bearing issues, pushing it into the 'proceed with caution' category for an informed buyer.

Biggest Strengths

Excellent value for money and features
Comfortable and quiet ride quality
Solid braking performance

Top Risk Areas

The systems that break first on the 2017 Hyundai Sonata. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

Engine (2.4L GDI)major

Transmission (6-speed Automatic)moderate

Electrical/Infotainmentminor

Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

3 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

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.

EXTERIOR LIGHTING:TURN SIGNAL

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.

What breaks on the 2017 Hyundai Sonata?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

OwnerKeep Passport · $499 · one-time

Just bought a 2017 Hyundai Sonata? Keep it that way.

Snap a receipt — AI logs it. Build an OwnerScore. Sell with a buyer-ready Passport dossier.

Hyundai Sonata by Year

Compare KeepScores across nearby years of the Hyundai Sonata. Click any year for its full report.

All Hyundai Sonata years ranked →Hyundai Sonata years to avoid →Hyundai Sonata common problems →

If You're Considering This, Also Look At

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2017 Hyundai Sonata

Parts and accessories matched to your 2017 Hyundai Sonata

As an Amazon Associate I earn from qualifying purchases.

Frequently Asked Questions

Full Report