2015 INFINITI QX60

The 2015 INFINITI QX60 is a luxury crossover SUV known for its comfortable ride, spacious interior, and user-friendly technology. It was offered with a 3.5-liter V6 engine producing 265 horsepower and 248 lb-ft of torque, paired with a continuously variable transmission (CVT). Some owners appreciate the QX60’s smooth ride and ample space, especially in the third row, while others have expressed concerns about the reliability of the CVT and some electronic features.

Engine

3.5L V6

• Oil Leaks
  • Description/Symptoms: Oil leaks from the valve cover gaskets and/or the rear main seal. This can cause a burning smell, oil spots on the driveway, and potentially engine damage if the oil level gets too low.
  • Solution: Replacing the valve cover gaskets and/or the rear main seal.
  • Estimated Cost to Fix: $200 - $800+ depending on the location of the leak.
• Timing Chain Issues
  • Description/Symptoms: Rattling noise, especially on startup. Can lead to engine misfires and eventually complete engine failure if not addressed.
  • Solution: Replacing the timing chain, guides, and tensioners.
  • Estimated Cost to Fix: $1,000 - $2,500+

Transmission

Continuously Variable Transmission (CVT)

• CVT Failure/Malfunction
  • Description/Symptoms: Hesitation, slipping, jerking, whining noises, or complete transmission failure. The vehicle may struggle to accelerate or maintain speed. The “Check Engine” light may illuminate.
  • Solution: In some cases, a software update or fluid flush can resolve minor issues. More severe cases require CVT replacement.
  • Estimated Cost to Fix: $3,000 - $5,000+
  • Recalls:
    • PC677

Suspension

• Premature Suspension Component Wear
  • Description/Symptoms: Clunking noises from the front or rear suspension, especially when going over bumps. Reduced handling and stability. Can be caused by worn-out struts, shocks, sway bar links, or control arm bushings.
  • Solution: Replacing the worn suspension components.
  • Estimated Cost to Fix: $200 - $1,000+ per component.

Electrical

• Battery Drain Issues
  • Description/Symptoms: The battery drains overnight or after a short period of inactivity. This can prevent the vehicle from starting.
  • Solution: Diagnosing and repairing the source of the parasitic drain. This may involve replacing a faulty module or repairing damaged wiring.
  • Estimated Cost to Fix: $100 - $500+ depending on the source of the drain.
• Navigation/Infotainment System Problems
  • Description/Symptoms: The navigation system freezes, crashes, or displays incorrect information. The infotainment screen may become unresponsive or glitchy.
  • Solution: Software updates, replacing the head unit.
  • Estimated Cost to Fix: $100 - $2,000+

Exterior

• Automatic Liftgate Malfunction
  • Description/Symptoms: The automatic liftgate fails to open or close properly, or it makes unusual noises.
  • Solution: Replacing the liftgate motor, struts, or sensors.
  • Estimated Cost to Fix: $300 - $800+

Interior

• Air Conditioning Issues
  • Description/Symptoms: The air conditioning system blows warm air, even when set to the coldest setting. This can be caused by a refrigerant leak, a faulty compressor, or a clogged condenser.
  • Solution: Diagnosing and repairing the air conditioning system. This may involve recharging the refrigerant, replacing the compressor, or cleaning the condenser.
  • Estimated Cost to Fix: $200 - $1,200+

Summary

The 2015 INFINITI QX60 has a reputation for CVT issues, which can be costly to repair or replace. Engine oil leaks and timing chain issues can also be common and potentially expensive. Electrical issues like battery drain and navigation system problems may also occur. Suspension component wear is typical for a vehicle of this age. Overall, potential buyers should be aware of these common problems and factor in the cost of potential repairs when considering purchasing a used 2015 QX60.