2017 Kia Optima

The 2017 Kia Optima is a mid-size sedan known for its stylish design, comfortable ride, and generous features for the price. Engine options include a 2.4L inline-4 (185 hp, 178 lb-ft of torque), a 1.6L turbocharged inline-4 (178 hp, 195 lb-ft of torque), and a 2.0L turbocharged inline-4 (245 hp, 260 lb-ft of torque). The 2.4L and 2.0L engines are paired with a 6-speed automatic transmission, while the 1.6L is paired with a 7-speed dual-clutch transmission (DCT). Owners generally appreciate the Optima’s value, fuel economy, and spacious interior, but some common complaints include engine issues, transmission hesitation (particularly with the DCT), and electrical glitches.

Engine

2.4L Inline-4

• Engine Knocking/Failure
  • Description/Symptoms: Knocking or ticking noise from the engine, often worsening over time. Can lead to complete engine failure. Some owners experience oil consumption issues leading to low oil levels and subsequent engine damage.
  • Solution: Replacement of the engine, sometimes covered under warranty extensions related to prior recall campaigns.
  • Estimated Cost to Fix: $4,000 - $7,000+
  • Recalls: 17V224000, 19V075000 (These recalls are related to debris left over from manufacturing that can cause bearing wear and premature engine failure.)

2.0L Turbocharged Inline-4

• No Issues Found

1.6L Turbocharged Inline-4

• No Issues Found

Transmission

6-Speed Automatic (Paired with 2.4L and 2.0L Turbo)

• No Issues Found

7-Speed Dual-Clutch Transmission (DCT) (Paired with 1.6L Turbo)

• Hesitation/Jerking
  • Description/Symptoms: Hesitation upon acceleration from a stop or at low speeds. Jerky or uneven shifts, especially in lower gears.
  • Solution: Software update to the Transmission Control Module (TCM). In some cases, replacement of the clutch assembly or other DCT components.
  • Estimated Cost to Fix: $100 - $300 for software updates; $1,500 - $4,000+ for component replacements.
  • Recalls: None Found

Suspension

• Rear Suspension Noise
  • Description/Symptoms: Creaking or clunking noise from the rear suspension, especially when going over bumps or turning. Often caused by worn or dry suspension bushings.
  • Solution: Replacement of rear suspension bushings and/or sway bar links.
  • Estimated Cost to Fix: $200 - $500

Electrical

• Battery Drain
  • Description/Symptoms: Battery draining overnight or after a short period of inactivity, leading to difficulty starting the vehicle.
  • Solution: Identifying and addressing parasitic drain from aftermarket accessories or faulty electrical components. Replacing the battery if necessary.
  • Estimated Cost to Fix: $100 - $200+
  • Recalls: None Found
• Infotainment System Issues
  • Description/Symptoms: Infotainment system freezing, glitching, or failing to respond to inputs. Screen going black or displaying error messages.
  • Solution: Software update to the infotainment system. In some cases, replacement of the head unit.
  • Estimated Cost to Fix: $0 (software update at dealership) - $1,000+ (head unit replacement)
  • Recalls: None Found

Exterior

• Headlight Condensation
  • Description/Symptoms: Moisture buildup inside the headlight housings.
  • Solution: Replacement of headlight assembly.
  • Estimated Cost to Fix: $300 - $700+ per headlight

Interior

• Sunroof Issues
  • Description/Symptoms: Sunroof not opening/closing properly, making grinding noises, or leaking.
  • Solution: Repair or replacement of sunroof motor, tracks, or seals.
  • Estimated Cost to Fix: $200 - $800+

Summary

The 2017 Kia Optima, while offering good value and features, has some notable issues. The most concerning is the potential for engine failure in the 2.4L engine, which can be a costly repair. The 7-speed DCT can experience hesitation and jerking, although software updates often improve the situation. Other common problems include rear suspension noise, electrical issues such as battery drain and infotainment system glitches, and sunroof problems. The severity and cost of these issues vary, but potential buyers should be aware of them and carefully inspect any used Optima before purchase, especially checking for signs of engine trouble.