2021 Toyota 4Runner

The 2021 Toyota 4Runner is a midsize SUV that is popular for its off-road capabilities and rugged design. It is available with a 4.0-liter V6 engine that produces 270 horsepower and 278 lb-ft of torque, or a 3.5-liter V6 engine that produces 295 horsepower and 263 lb-ft of torque. Both engines are paired with a 5-speed automatic transmission. People like the 4Runner for its reliability, off-road performance, and spacious interior. However, some people dislike the 4Runner’s fuel economy, outdated interior, and lack of some modern features.

Engine

• 4.0-liter V6
  • Valve cover gasket leak
    • Description/Symptoms: Leaking oil from the valve cover gasket, causing smoke and oil burning smell.
    • Solution: Replacing the valve cover gasket.
    • Estimated Cost to Fix: $200 - $500
    • Recalls: None Found
• 3.5-liter V6
  • No Issues Found

Transmission

• 5-speed Automatic
  • Transmission slipping
    • Description/Symptoms: Transmission slipping gears, causing rough shifting and loss of power.
    • Solution: Replacing or repairing the transmission.
    • Estimated Cost to Fix: $2,000 - $4,000+
    • Recalls: None Found

Suspension

• Front suspension
  • Strut mounts wearing out
    • Description/Symptoms: Squeaking or knocking noises from the front suspension, especially over bumps.
    • Solution: Replacing the strut mounts.
    • Estimated Cost to Fix: $500 - $800
    • Recalls: None Found
• Rear suspension
  • Leaf spring breakage
    • Description/Symptoms: Broken or cracked leaf springs, causing a sagging rear end and reduced load capacity.
    • Solution: Replacing the leaf springs.
    • Estimated Cost to Fix: $1,000 - $1,500
    • Recalls: None Found

Electrical

• Battery
  • Battery drain
    • Description/Symptoms: Battery draining overnight or after extended periods of non-use.
    • Solution: Replacing the battery or diagnosing and fixing electrical leaks.
    • Estimated Cost to Fix: $100 - $250
    • Recalls: None Found
• Alternator
  • Alternator failure
    • Description/Symptoms: Charging system warning light on, flickering headlights, or difficulty starting the vehicle.
    • Solution: Replacing the alternator.
    • Estimated Cost to Fix: $600 - $800
    • Recalls: None Found

Exterior

• Headlights
  • Headlight condensation
    • Description/Symptoms: Moisture or condensation inside the headlight housings.
    • Solution: Replacing the headlight assembly or using a condensation prevention kit.
    • Estimated Cost to Fix: $150 - $300
    • Recalls: None Found
• Tail Lights
  • Tail light failure
    • Description/Symptoms: Non-functioning tail lights or brake lights.
    • Solution: Replacing the bulb or repairing wiring issues.
    • Estimated Cost to Fix: $50 - $200
    • Recalls: None Found

Interior

• Dashboard
  • Dashboard cracking
    • Description/Symptoms: Cracks or splits on the dashboard surface.
    • Solution: Replacing the dashboard.
    • Estimated Cost to Fix: $1,000 - $2,000
    • Recalls: None Found
• Center Console
  • Center console lid malfunction
    • Description/Symptoms: Difficulty opening or closing the center console lid.
    • Solution: Replacing the console lid latch or lubricating the hinges.
    • Estimated Cost to Fix: $100 - $300
    • Recalls: None Found

Summary The 2021 Toyota 4Runner is a reliable and capable SUV, but it is not without its issues. Some of the potential problems that owners may encounter include valve cover gasket leaks, transmission slipping, suspension problems, and electrical issues. The severity of these issues varies, but some can be costly to repair. Overall, the 4Runner is a good choice for those who prioritize off-road performance and durability, but it is important to be aware of its potential issues before making a purchasing decision.