1985-present
The Hyundai Sonata is a midsize sedan that competes directly with the Camry and Accord. The 8th generation (2020+) has dramatic coupe-like styling and is loaded with tech features. The Theta II engine recall casts a shadow over the 2011-2019 models.
Affects Hyundai Sonata: 2011-2019
Affects Hyundai Sonata: 2019-2020
Affects Hyundai Sonata: 2018-2019
Affects Hyundai Sonata: 2011-2014
Affects Hyundai Sonata: 2015-2019
Multiple recalls cover 2011-2019 Sonatas with 2.0T and 2.4L engines. Free engine replacement if affected.
Free software update monitors engine bearing wear and warns before failure.
| Service Item | Estimated Cost | Interval |
|---|---|---|
| Oil Change (Synthetic) | $45-$75 | Every 5,000 mi |
| Brake Pads (Front) | $125-$250 | Every 45,000 mi |
| Transmission Fluid | $125-$225 | Every 30,000 mi |
| Spark Plugs | $100-$200 | Every 60,000 mi |
| Engine Air Filter | $20-$35 | Every 30,000 mi |
Costs are estimates and vary by location, shop, and vehicle condition. Dealership pricing may be higher.
Most Japanese and Korean cars have easily accessible air filter boxes that take 2 minutes to swap. Always decline the $40 'premium' air filter at the dealer — a $10 Wix filter is identical quality.
$15 – $50
Hyundai/Kia catalytic converters are increasingly targeted by thieves. Genuine OEM converters are expensive ($1,500-$2,500), but aftermarket options are available in most states.
$1,000 – $3,000
Many Japanese and Korean cars use affordable direct TPMS sensors ($30-$50 each). Replace all 4 when getting new tires.
$50 – $150 per sensor
The 2020+ Sonata is a genuinely impressive car — beautiful design, loaded with tech, and competitively priced. For used 2011-2019 Sonatas, verify the Theta II recall status and engine knock sensor software installation before buying. If the engine has already been replaced under recall, that's actually a positive — you have a new engine. The 2020+ 1.6T with the 8-speed auto is the sweet spot. The Sonata N Line (2.5T) is surprisingly quick.