2019 INFINITI QX70

Introduction:

The 2019 INFINITI QX70 is a luxury crossover SUV that is offered with a 3.7-liter V6 engine mated to a 7-speed automatic transmission. It produces 325 horsepower and 267 lb-ft of torque. The QX70 offers a spacious and well-equipped cabin, strong performance, and a comfortable ride. However, it has been criticized for its lack of modern driver assistance features and poor fuel economy.

Engine: 3.7L V6

• Excessive Oil Consumption:
  • Description/Symptoms: The engine consumes excessive oil, requiring frequent top-ups.
  • Solution: Replace piston rings and valve stems.
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found
• Timing Chain Failure:
  • Description/Symptoms: The timing chain stretches or breaks, causing engine damage.
  • Solution: Replace the timing chain and related components.
  • Estimated Cost to Fix: $3,000 - $5,000+
  • Recalls: None Found

Transmission: 7-Speed Automatic

• Shifting Problems:
  • Description/Symptoms: The transmission hesitates or jerks when shifting gears.
  • Solution: Replace or repair transmission solenoids.
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found

Suspension:

• Worn Control Arms:
  • Description/Symptoms: The control arms become worn, causing a rattling noise and reduced handling.
  • Solution: Replace the control arms.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Electrical:

• Alternator Failure:
  • Description/Symptoms: The alternator fails, causing electrical system problems and a dead battery.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $800 - $1,200+
  • Recalls: None Found
• Battery Drain:
  • Description/Symptoms: The battery drains prematurely, even when the car is parked.
  • Solution: Identify and fix the source of the battery drain.
  • Estimated Cost to Fix: Varies depending on the cause
  • Recalls: None Found

Exterior:

• Headlight Condensation:
  • Description/Symptoms: Condensation forms inside the headlights, impairing visibility.
  • Solution: Replace the headlights.
  • Estimated Cost to Fix: $1,000 - $1,500+
  • Recalls: None Found

Interior:

• Sunroof Leaks:
  • Description/Symptoms: Water leaks into the cabin through the sunroof.
  • Solution: Replace or repair the sunroof seals.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Summary:

The 2019 INFINITI QX70 is a generally reliable vehicle, but it has some known issues. The most common problems include excessive oil consumption, timing chain failure, and electrical issues. Other issues, such as worn control arms, battery drain, and sunroof leaks, are less common but worth noting. The severity of the issues varies, with some being minor and others potentially catastrophic. The cost of repairs can also vary significantly depending on the issue and the parts required.