2008 Toyota Highlander
The 2008 Toyota Highlander is a popular mid-size SUV known for its reliability, spacious interior, and comfortable ride. Engine options included a 2.7L inline-4 (187 hp, 186 lb-ft of torque) and a 3.5L V6 (270 hp, 248 lb-ft of torque). The V6 was generally preferred for its added power, making it better suited for hauling cargo and passengers. People liked the Highlander for its smooth ride, quiet cabin, and reputation for longevity. Common dislikes included somewhat bland styling and, in the case of the I4 engine, a lack of power for a vehicle of its size.
Engine
2.7L Inline-4
- Excessive Oil Consumption
- Description/Symptoms: Some owners have reported excessive oil consumption, requiring frequent oil top-offs between scheduled oil changes. Symptoms include low oil level warnings and visible blue smoke from the exhaust pipe.
- Solution: Regular monitoring of oil levels and potentially replacing piston rings, valve seals, or even the entire engine if the problem is severe.
- Estimated Cost to Fix: $1,500 - $5,000+ depending on the severity and repair approach.
- Recalls: None Found
3.5L V6
- VVTi Oil Line Leak
- Description/Symptoms: The rubber VVTi oil line can crack and leak oil. Symptoms include oil leaks near the top of the engine, a burning oil smell, and potentially low oil levels.
- Solution: Replacement of the rubber VVTi oil line with an updated steel line.
- Estimated Cost to Fix: $200 - $400
- Recalls: None Found
Transmission
All Transmissions
- Harsh Shifting
- Description/Symptoms: Harsh or jerky shifting between gears, especially at lower speeds.
- Solution: Transmission fluid flush and replacement, inspection of valve body, or potentially transmission rebuild or replacement.
- Estimated Cost to Fix: $150 - $3,000+ depending on the cause and solution.
- Recalls: None Found
Suspension
- Rear Suspension Sag
- Description/Symptoms: Rear of the vehicle sits lower than the front, especially when loaded. Can lead to decreased handling and ride quality.
- Solution: Replacement of rear springs or installation of air suspension assist.
- Estimated Cost to Fix: $300 - $800
- Recalls: None Found
- Worn Out Sway Bar Links
- Description/Symptoms: Clunking or rattling noises from the front or rear suspension, especially when driving over bumps. Decreased handling and stability.
- Solution: Replacement of worn sway bar links.
- Estimated Cost to Fix: $100 - $300
- Recalls: None Found
Electrical
- Power Door Lock Actuator Failure
- Description/Symptoms: Power door locks may intermittently fail to lock or unlock, or may not function at all.
- Solution: Replacement of faulty door lock actuator.
- Estimated Cost to Fix: $150 - $300 per door
- Recalls: None Found
- Navigation System Issues
- Description/Symptoms: Older navigation systems can experience glitches, slow response times, and outdated maps.
- Solution: Update the navigation system software, or replace the unit.
- Estimated Cost to Fix: $50 - $1,000
- Recalls: None Found
Exterior
- Rear Hatch Strut Failure
- Description/Symptoms: The rear hatch will not stay open on its own and falls down.
- Solution: Replacement of rear hatch struts.
- Estimated Cost to Fix: $100 - $200
- Recalls: None Found
Interior
- Dashboard Cracking
- Description/Symptoms: Cracking or splitting of the dashboard material, especially in hot climates or with constant sun exposure.
- Solution: Replacement of the dashboard, or use of a dashboard cover.
- Estimated Cost to Fix: $50 - $1,500
- Recalls: None Found
Summary
The 2008 Toyota Highlander is a generally reliable vehicle, but owners should be aware of potential issues like the VVT-i oil line leak (V6), excessive oil consumption (I4), rear suspension sag, and electrical problems. While some repairs, like the sway bar links and hatch struts, are relatively inexpensive, others like transmission issues or complete engine replacement can be quite costly. Overall, being diligent with maintenance and addressing problems promptly can help ensure the longevity of the vehicle.