2019 Nissan NP300

The 2019 Nissan NP300 Navara (also known as the Frontier in some markets) is a popular pickup truck known for its ruggedness and utility. Engine options commonly include a 2.5L inline-4 gasoline engine (QR25DE) producing approximately 166 horsepower and 178 lb-ft of torque, a 2.5L inline-4 diesel engine (YD25DDTi) with various power outputs depending on the market (typically around 161-190 horsepower and 297-332 lb-ft of torque), and a 2.3L twin-turbo diesel engine (YD23DDT) with around 190 horsepower and 332 lb-ft of torque. Transmission options include a 6-speed manual and a 7-speed automatic. Owners often praise its reliability and off-road capabilities, while some criticize its interior quality and ride comfort.

Engine

2.5L Diesel (YD25DDTi)

• Turbocharger Failure
  • Description/Symptoms: Loss of power, excessive black smoke from the exhaust, whistling noise from the turbocharger.
  • Solution: Turbocharger replacement.
  • Estimated Cost to Fix: $1500 - $3000+
  • Recalls: None Found
• Fuel Injector Issues
  • Description/Symptoms: Rough idling, misfires, poor fuel economy, difficulty starting.
  • Solution: Fuel injector replacement.
  • Estimated Cost to Fix: $400 - $1200+
  • Recalls: None Found

2.3L Twin-Turbo Diesel (YD23DDT)

• Diesel Particulate Filter (DPF) Problems
  • Description/Symptoms: DPF light illuminated, reduced engine power, increased fuel consumption, inability to regenerate DPF.
  • Solution: Forced DPF regeneration (if possible), DPF cleaning, or DPF replacement.
  • Estimated Cost to Fix: $200 - $2000+
  • Recalls: None Found

2.5L Gasoline (QR25DE)

• No Issues Found

Transmission

7-Speed Automatic

• Rough Shifting/Slipping
  • Description/Symptoms: Harsh or delayed shifts, slipping between gears, unusual noises during gear changes.
  • Solution: Transmission flush and fluid replacement, valve body repair/replacement, or complete transmission rebuild/replacement.
  • Estimated Cost to Fix: $200 - $4000+
  • Recalls: None Found

6-Speed Manual

• Clutch Wear/Failure
  • Description/Symptoms: Clutch slippage, difficulty shifting gears, unusual noises when engaging/disengaging the clutch.
  • Solution: Clutch disc, pressure plate, and throw-out bearing replacement.
  • Estimated Cost to Fix: $500 - $1500+
  • Recalls: None Found

Suspension

• Leaf Spring Sagging/Breaking
  • Description/Symptoms: Rear of the truck sitting lower than normal, reduced load-carrying capacity, rough ride.
  • Solution: Leaf spring replacement.
  • Estimated Cost to Fix: $400 - $1000+
  • Recalls: None Found
• Rear Shock Absorber Leaks/Failure
  • Description/Symptoms: Bouncy or unstable ride, excessive body roll, leaking fluid from the shock absorbers.
  • Solution: Rear shock absorber replacement.
  • Estimated Cost to Fix: $150 - $400+
  • Recalls: None Found

Electrical

• Battery Drain Issues
  • Description/Symptoms: Battery frequently dying, difficulty starting the vehicle, parasitic draw.
  • Solution: Diagnosis of the source of the drain (e.g., faulty alternator, accessory left on, wiring issue) and repair/replacement of the affected component.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Faulty ABS Sensors
  • Description/Symptoms: ABS light illuminated, ABS system not functioning correctly, wheel lock-up during braking.
  • Solution: ABS sensor replacement.
  • Estimated Cost to Fix: $150 - $400+
  • Recalls: None Found

Exterior

• Rust on Chassis/Undercarriage
  • Description/Symptoms: Visible rust on the frame, suspension components, and other underbody parts, especially in areas with high salt exposure.
  • Solution: Rust removal and treatment, application of rust-proofing coatings.
  • Estimated Cost to Fix: $200 - $1000+
  • Recalls: None Found

Interior

• Air Conditioning Failure
  • Description/Symptoms: Air conditioning not blowing cold air, weak airflow, unusual noises from the AC compressor.
  • Solution: AC system recharge, compressor replacement, condenser replacement, or other component repairs.
  • Estimated Cost to Fix: $150 - $1200+
  • Recalls: None Found

Summary:

The 2019 Nissan NP300 Navara/Frontier can present several potential issues, with the most common ones being related to the diesel engines (turbocharger, fuel injectors, DPF) and the automatic transmission. Suspension issues, electrical problems, and rust concerns are also worth noting. Repair costs can vary significantly depending on the severity of the problem and the specific component involved. Addressing these issues promptly can help maintain the vehicle’s reliability and longevity.