2018 INFINITI QX60

Introduction:

The 2018 INFINITI QX60 is a three-row SUV known for its spacious interior, refined ride, and advanced safety features. It comes with a single engine option and two different transmission options. The 3.5L V6 engine generates 295 horsepower and 270 lb-ft of torque, paired with either a 7-speed automatic or a continuously variable transmission (CVT). Drivers praise the QX60’s luxurious interior, comfortable seats, and impressive technology features, while common complaints include its lackluster performance and subpar fuel economy.

Engine

3.5L V6

• Excessive Oil Consumption:
  • Description/Symptoms: Engine burning excessive oil, leading to low oil levels and potential engine damage.
  • Solution: Replacing or rebuilding the engine components causing the oil leak.
  • Estimated Cost to Fix: $2,500 - $5,000+
  • Recalls: None Found
• Intake Valve Carbon Buildup:
  • Description/Symptoms: Carbon buildup on the intake valves reduces engine performance, causing reduced power, rough idling, and poor fuel economy.
  • Solution: Cleaning the intake valves manually or using a chemical cleaning solution.
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found

Transmission

7-Speed Automatic

• Shifting Hesitation:
  • Description/Symptoms: Transmission hesitates or delays during gear shifts, especially when shifting down.
  • Solution: Updating the transmission software or replacing the valve body.
  • Estimated Cost to Fix: $500 - $2,000
  • Recalls: None Found

CVT

• CVT Fluid Leaks:
  • Description/Symptoms: Leaks in the CVT fluid lines or cooler can lead to fluid loss, causing transmission damage.
  • Solution: Replacing the leaking component and flushing the transmission system.
  • Estimated Cost to Fix: $500 - $1,500
  • Recalls: None Found

Suspension

• Strut and Shock Absorber Failures:
  • Description/Symptoms: Worn or damaged struts and shock absorbers result in poor handling, excessive body roll, and a rough ride.
  • Solution: Replacing the affected struts or shock absorbers.
  • Estimated Cost to Fix: $500 - $1,000 per corner
  • Recalls: None Found

Electrical

• Battery Drain:
  • Description/Symptoms: Battery drains prematurely, preventing the vehicle from starting.
  • Solution: Identifying and repairing the electrical component responsible for the drain, such as a faulty alternator or starter.
  • Estimated Cost to Fix: $200 - $1,000
  • Recalls: None Found

Exterior

• Sunroof Leaks:
  • Description/Symptoms: Leaks occur through the sunroof during rain or car washes, causing water damage to the interior.
  • Solution: Replacing the sunroof seal or adjusting the alignment of the sunroof.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Interior

• Infotainment System Glitches:
  • Description/Symptoms: The infotainment system freezes, experiences touch screen issues, or reboots unexpectedly.
  • Solution: Updating the system software or replacing faulty components.
  • Estimated Cost to Fix: $500 - $1,500
  • Recalls: None Found
• Interior Trim Rattle:
  • Description/Symptoms: Various interior trim pieces rattle or vibrate, creating a distracting noise within the cabin.
  • Solution: Identifying and tightening loose trim pieces or replacing damaged clips.
  • Estimated Cost to Fix: $100 - $500
  • Recalls: None Found

Summary:

While the 2018 INFINITI QX60 offers a comfortable and spacious interior, it is plagued by several issues that can affect the engine, transmission, suspension, electrical, exterior, and interior components. The severity and cost of the issues vary, with some requiring minor repairs and others potentially leading to more expensive fixes. Therefore, it’s important for potential buyers to be aware of these issues and factor the potential repair costs into their decision-making process.