2018 Nissan Frontier

The 2018 Nissan Frontier is a mid-size pickup truck known for its reliability and affordability, though it lags behind competitors in terms of features and refinement. The 2018 Frontier came standard with a 2.5-liter inline-4 engine producing 152 horsepower and 171 lb-ft of torque. An optional 4.0-liter V6 engine was also available, generating 261 horsepower and 281 lb-ft of torque. Transmission choices included a 5-speed manual (only with the I4), a 6-speed manual (V6 only), and a 5-speed automatic. Owners appreciate its simple design, capable V6 engine, and lower price point. Common complaints include outdated styling, poor fuel economy, and a basic interior.

Engine

2.5L Inline-4

• No Issues Found

4.0L V6

• Timing Chain Rattle
  • Description/Symptoms: A rattling noise upon startup, especially in colder weather. This can indicate wear or stretching of the timing chain and potential damage to the timing chain tensioners.
  • Solution: Replacement of the timing chain, tensioners, and guides.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• Coolant Leak at Timing Chain Cover
  • Description/Symptoms: A coolant leak originating from the front of the engine near the timing chain cover. This can lead to coolant loss and potential overheating.
  • Solution: Replacement of the timing chain cover gasket and resealing the cover. In some cases, the cover itself may be warped or damaged and require replacement.
  • Estimated Cost to Fix: $800 - $1,500+
  • Recalls: None Found

Transmission

5-Speed Automatic

• Transmission Fluid Leaks
  • Description/Symptoms: Reddish fluid leaking from the transmission area. Difficulty shifting or slipping gears may occur.
  • Solution: Identify and repair the source of the leak. This may involve replacing seals, gaskets, or the transmission pan.
  • Estimated Cost to Fix: $100 - $500+ depending on the source of the leak.
  • Recalls: None Found

Suspension

• Leaf Spring Sagging/Failure
  • Description/Symptoms: Rear of the vehicle sagging, particularly when loaded. Squeaking or clunking noises from the rear suspension. Reduced load-carrying capacity.
  • Solution: Replacement of the leaf springs. Upgraded or heavy-duty leaf springs may be considered for improved performance and durability.
  • Estimated Cost to Fix: $500 - $1,000+ per side
  • Recalls: None Found

Electrical

• Blower Motor Resistor Failure
  • Description/Symptoms: The HVAC blower motor only works on certain settings or not at all.
  • Solution: Replacement of the blower motor resistor.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found
• ABS Sensor Failure
  • Description/Symptoms: ABS light illuminated on the dashboard. ABS system may not function properly, leading to longer stopping distances in emergency situations.
  • Solution: Diagnostic scan to identify the faulty ABS sensor, followed by sensor replacement.
  • Estimated Cost to Fix: $200 - $400+ per sensor
  • Recalls: None Found

Exterior

• Rust on Frame
  • Description/Symptoms: Visible rust on the vehicle’s frame, particularly in areas exposed to salt or moisture. In severe cases, the rust can compromise the structural integrity of the frame.
  • Solution: Rust removal, treatment, and application of a protective coating. In severe cases, frame repair or replacement may be necessary.
  • Estimated Cost to Fix: $300+ for rust removal and treatment. Frame repair/replacement can be significantly more expensive ($2,000 - $5,000+).
  • Recalls: None Found

Interior

• No Issues Found

Summary

The 2018 Nissan Frontier presents a mixed bag in terms of common issues. While the 2.5L engine shows to be mostly problem-free, the 4.0L V6 can experience timing chain issues that can be costly to repair. The 5-speed automatic transmission can have fluid leaks that, if left unattended, can lead to additional problems. Suspension issues, particularly leaf spring sagging, are also common. Electrical gremlins with the blower motor resistor and ABS sensors also pop up from time to time. Frame rust is a significant concern, especially in regions with harsh winter conditions, and can lead to expensive repairs if left unaddressed. Overall, the severity of these issues ranges from moderate to potentially severe, with repair costs varying accordingly. Buyers should be aware of these potential problems and thoroughly inspect the vehicle before purchasing.