2018 Toyota 4Runner

Introduction

The 2018 Toyota 4Runner is a midsize SUV known for its off-road capabilities and rugged exterior. It is offered with two engine options: a 4.0L V6 producing 270 horsepower and 278 lb-ft of torque, and a 4.6L V8 producing 301 horsepower and 329 lb-ft of torque. Both engines are paired with a 5-speed automatic transmission.

Owners appreciate the 4Runner’s reliability, durability, and off-road performance. However, there are some issues that have been reported with the vehicle.

Engine

4.0L V6

• Intake Manifold Gasket Failure Description/Symptoms: Leaking coolant, overheating, rough idle, loss of power Solution: Replace intake manifold gaskets Estimated Cost to Fix: $500 - $1,000 Recalls: N/A

• Timing Chain Tensioner Failure Description/Symptoms: Rattling noise from engine, engine misfires, loss of power Solution: Replace timing chain tensioner Estimated Cost to Fix: $2,000 - $3,000 Recalls: N/A

4.6L V8

• No Major Issues Found

Transmission

5-Speed Automatic

• Shifting Issues Description/Symptoms: Difficulty shifting gears, slipping gears, delayed shifting Solution: Replace transmission fluid, perform transmission flush, or rebuild/replace transmission Estimated Cost to Fix: $300 - $4,000 Recalls: N/A

Suspension

• Rear Axle Seal Failure Description/Symptoms: Leaking fluid from rear axle, noise while driving Solution: Replace rear axle seal Estimated Cost to Fix: $200 - $500 Recalls: N/A

Electrical

• Alternator Failure Description/Symptoms: Battery warning light on, dim headlights, difficulty starting vehicle Solution: Replace alternator Estimated Cost to Fix: $500 - $1,000 Recalls: N/A

• Starter Failure Description/Symptoms: Difficulty starting vehicle, no noise when turning key Solution: Replace starter Estimated Cost to Fix: $300 - $600 Recalls: N/A

Exterior

• No Major Issues Found

Interior

• Center Console Lid Latch Failure Description/Symptoms: Center console lid won’t stay closed Solution: Replace center console lid latch Estimated Cost to Fix: $100 - $200 Recalls: N/A

• Rear Seatbelt Sensor Failure Description/Symptoms: Seatbelt warning light stays on even when seatbelt is buckled Solution: Replace rear seatbelt sensor Estimated Cost to Fix: $200 - $400 Recalls: N/A

Summary

The 2018 Toyota 4Runner is a generally reliable and durable vehicle, but there are some potential issues that owners should be aware of. The most common issues reported are intake manifold gasket failure, timing chain tensioner failure, and shifting issues. The severity and cost of these issues vary, but some of them can be expensive to repair. Overall, the 4Runner offers a solid combination of off-road capability, reliability, and comfort, but it’s important to be aware of potential issues before purchasing one.