2017 Kia K900

The 2017 Kia K900 is a luxury sedan that offers a comfortable ride, spacious interior, and a range of features. It came with two engine options: a 3.8-liter V6 producing 311 horsepower and 293 lb-ft of torque, and a 5.0-liter V8 generating 420 horsepower and 376 lb-ft of torque. Both engines were paired with an 8-speed automatic transmission. Owners appreciate the K900’s smooth ride, quiet cabin, and long list of standard features. Some common dislikes include its bland styling, lack of brand recognition compared to established luxury brands, and depreciation.

Engine

3.8L V6

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported higher than expected oil consumption, requiring them to add oil between scheduled oil changes.
  • Solution: Monitor oil levels regularly and consider having a mechanic perform an oil consumption test to determine the severity of the issue. If consumption is excessive, potential repairs could range from replacing valve stem seals to piston rings.
  • Estimated Cost to Fix: $500 - $3,000+ depending on the cause and necessary repairs.
  • Recalls: None Found

5.0L V8

• No Issues Found

Transmission

8-Speed Automatic (Both Engines)

• Harsh Shifting
  • Description/Symptoms: Some owners have noted harsh or jerky shifts, particularly during acceleration or deceleration.
  • Solution: Start with a transmission fluid flush and software update. If the problem persists, further diagnostics might be needed to check for valve body issues or other internal component wear.
  • Estimated Cost to Fix: $200 - $3,000+ depending on the issue
  • Recalls: None Found

Suspension

• Air Suspension Failure (If Equipped)
  • Description/Symptoms: The K900 offered an optional air suspension. Failures can manifest as a sagging vehicle, uneven ride height, or a suspension warning light.
  • Solution: Diagnose the specific component failure, which could be an air strut, compressor, or air line. Replace the faulty part.
  • Estimated Cost to Fix: $500 - $2,000+ depending on the part.
  • Recalls: None Found

Electrical

• Infotainment System Glitches
  • Description/Symptoms: The infotainment system can experience occasional freezing, lagging, or unresponsive touch screen.
  • Solution: Try a system reset. Check for software updates from Kia. If problems persist, the infotainment unit may need replacement.
  • Estimated Cost to Fix: $100 - $1,500+ depending on the fix.
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Premature battery drain, especially if the vehicle sits for extended periods.
  • Solution: Have the charging system tested. Check for parasitic draws from aftermarket accessories or faulty modules.
  • Estimated Cost to Fix: $100 - $500+ depending on the source of the drain.
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Sunroof Issues
  • Description/Symptoms: Some owners have reported the sunroof getting stuck, making noises, or failing to open/close properly.
  • Solution: Inspect the sunroof tracks and clean/lubricate them. If the motor or other mechanical components are faulty, replacement may be necessary.
  • Estimated Cost to Fix: $200 - $800+ depending on the issue.
  • Recalls: None Found

Summary

The 2017 Kia K900 has a few common issues to watch out for. The 3.8L V6 engine can have excessive oil consumption, while the 8-speed transmission in both models can suffer from harsh shifting. Electrical glitches and sunroof malfunctions can also occur. Air suspension failures are a possibility on vehicles equipped with that option. The severity and cost of repairs can vary widely, but being aware of these potential problems can help buyers make an informed decision.