2019 Volvo VNR 300

Introduction: The 2019 Volvo VNR 300 is a Class 8 semi-truck designed for both on-highway and off-road applications. It is powered by a Volvo D11 10.8-liter inline-6 engine that produces 405 horsepower and 1,550 lb-ft of torque and paired with an I-Shift automated manual transmission (AMT). The VNR 300 is praised for its fuel efficiency, comfort, and safety features, but it has also been reported to have some issues.

Engine

D11 10.8L

• Turbocharger Failure:
  • Description/Symptoms: Loss of power, increased fuel consumption, excessive smoke
  • Solution: Replace turbocharger
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found
• EGR Valve Malfunction:
  • Description/Symptoms: Poor engine performance, increased emissions
  • Solution: Clean or replace EGR valve
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found
• Fuel Injector Issues:
  • Description/Symptoms: Hard starting, rough running, decreased power
  • Solution: Replace fuel injectors
  • Estimated Cost to Fix: $1,000 - $2,000
  • Recalls: None Found

Transmission

I-Shift AMT

• Clutch Slipping:
  • Description/Symptoms: Difficulty engaging gears, loss of power
  • Solution: Replace clutch
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found
• Shifting Delays or Hesitations:
  • Description/Symptoms: Delayed or rough gear changes
  • Solution: Software updates, transmission service
  • Estimated Cost to Fix: $200 - $600
  • Recalls: None Found

Suspension

• Leaf Spring Breakage:
  • Description/Symptoms: Drooping or uneven ride height, metal-on-metal grinding
  • Solution: Replace leaf springs
  • Estimated Cost to Fix: $500 - $1,000 per axle
  • Recalls: None Found

Electrical

• Battery Drain:
  • Description/Symptoms: Difficulty starting, loss of electronic functions
  • Solution: Replace battery or identify and repair parasitic draw
  • Estimated Cost to Fix: $100 - $500
  • Recalls: None Found
• Alternator Failure:
  • Description/Symptoms: Dimming lights, electrical system malfunctions
  • Solution: Replace alternator
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Exterior

• Headlight Condensation:
  • Description/Symptoms: Moisture buildup inside headlight assemblies
  • Solution: Replace headlights
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found

Interior

• Dashboard Buttons Sticking:
  • Description/Symptoms: Difficulty or failure to operate dashboard buttons
  • Solution: Replace buttons
  • Estimated Cost to Fix: $50 - $150
  • Recalls: None Found
• Cup Holder Breakage:
  • Description/Symptoms: Cup holder cracks or breaks
  • Solution: Replace cup holder
  • Estimated Cost to Fix: $50 - $100
  • Recalls: None Found

Summary: Overall, the 2019 Volvo VNR 300 is a reliable semi-truck with a comfortable interior and advanced safety features. However, it has experienced some issues with its engine, transmission, and electrical system. The severity and cost of these issues vary, but they can be costly to repair. It is essential for owners to regularly maintain their vehicles and address any issues promptly to avoid further damage or downtime.