2019 Hyundai Sonata: common problems and reliability
The 2019 Hyundai Sonata has 160 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are engine and exterior lighting. Owners most often flag catastrophic engine failure (theta ii engines, 2.0l, 2.4l) — engines "grenade" or "blow" with little to no warning, often between 80,000-120,000 miles. requires complete replacement. frequency: very frequent for affected generations.
Safety record for the 2019 model year
160
Owner complaints
0
Recalls
9
Crash reports
5
Fire reports
Source: NHTSA complaints and recalls filed for 2019 Hyundai Sonata vehicles (US, public record).
Where owners report problems
engine
84
exterior lighting
18
electrical system
14
fuel/propulsion system
13
air bags
10
What owners say across generations
Sentiment is sharply divided by generation and powertrain, creating a high-risk, high-reward ownership profile. For models from approximately 2011-2019 equipped with the Theta II engine (particularly 2.0L and 2.4L variants), sentiment is overwhelmingly negativ
Catastrophic engine failure (Theta II engines, 2.0L, 2.4L) — engines "grenade" or "blow" with little to no warning, often between 80,000-120,000 miles. Requires complete replacement. Frequency: very frequent for affected generations.
Excessive oil consumption — engines "guzzle oil," particularly in models from around 2015, leading to potential engine damage if not monitored closely. Frequency: recurrent.
Transmission failure — complete transmission replacement reported around 87,000-95,000 miles on some 2017-2018 models. Frequency: isolated.
Poor dealership service experience — lengthy repair times (e.g., months in shop), multiple visits for the same issue, and difficulty getting problems properly diagnosed. Frequency: recurrent.
Premature interior rattles and brake noises — unusual noises developing within the first 6 months of ownership on new models. Frequency: isolated.
Owner insights cover all generations of the Sonata.
Typical used price
Used Sonata listings typically run $22,884–$28,068 across 2013 to 2026 model years.