2001-present
The Kia K5 (formerly Optima) is a midsize sedan that competes with the Camry and Accord. The K5 generation (2021+) has stunning fastback styling that looks like a luxury sports sedan. The K5 GT with 290 HP is a genuine performance bargain.
Affects Kia K5 (Optima): 2011-2019
Affects Kia K5 (Optima): 2011-2015
Affects Kia K5 (Optima): 2014-2019
Affects Kia K5 (Optima): 2011-2015
Affects Kia K5 (Optima): 2016-2019
2011-2019 Optima with 2.0T/2.4L covered. Free engine replacement.
2021 K5 models may have an improperly connected fuel pipe. Free repair.
| Service Item | Estimated Cost | Interval |
|---|---|---|
| Oil Change (Synthetic) | $45-$70 | 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 |
| Cabin Air Filter | $15-$30 | Every 15,000 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 K5 (2021+) is one of the most stylish midsize sedans on sale and significantly cheaper than Accord or Camry. The K5 GT with 290 HP, AWD, and a dual-clutch transmission is an incredible performance bargain. For used Optima buyers, verify the Theta II recall completion. Insurance rates may be higher due to theft vulnerability — get a quote first. The 2021+ K5 with the anti-theft immobilizer is the safest bet.