2007 Toyota Highlander

The 2007 Toyota Highlander is a mid-size SUV known for its reliability, practicality, and comfortable ride. It offered three engine options: a 2.4L 4-cylinder (FWD only), a 3.3L V6 (215 hp, 222 lb-ft of torque), and a 3.5L V6 (270 hp, 248 lb-ft of torque). Transmission options include a 5-speed automatic (for the 4-cylinder and 3.3L V6) and a 5-speed automatic (for the 3.5L V6). Owners appreciate the Highlander’s spacious interior, smooth handling, and Toyota’s reputation for longevity. However, some common complaints include higher fuel consumption than advertised and, depending on the configuration, some specific mechanical issues related to age.

Engine

3.3L V6

• Oil Leaks
  • Description/Symptoms: Oil leaks often develop from the valve cover gaskets and the timing cover. Visible oil drips under the vehicle and a burning oil smell are common symptoms.
  • Solution: Replace the valve cover gaskets and/or reseal the timing cover.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Water Pump Failure
  • Description/Symptoms: Overheating, coolant leaks, and a whining noise from the engine bay are common symptoms.
  • Solution: Replace the water pump and thermostat.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found

3.5L V6

• VVTi Actuator Issues
  • Description/Symptoms: Rattling noise upon startup, especially when cold. This is often attributed to a faulty Variable Valve Timing intelligent (VVTi) actuator.
  • Solution: Replace the VVTi actuator.
  • Estimated Cost to Fix: $500 - $1200+
  • Recalls: None Found

Transmission

5-Speed Automatic (U151E)

• Torque Converter Shudder
  • Description/Symptoms: Shuddering or vibration during light acceleration, particularly at lower speeds. Often noticed when the transmission is trying to lock the torque converter.
  • Solution: Perform a transmission fluid flush with Toyota WS fluid. If the shudder persists, the torque converter may need to be replaced.
  • Estimated Cost to Fix: $150 - $300+ for fluid flush. $800 - $2000+ for torque converter replacement.
  • Recalls: None Found

Suspension

• Rear Suspension Sag
  • Description/Symptoms: The rear suspension can sag over time, especially if the vehicle is frequently used for towing or carrying heavy loads. This results in a lower ride height in the rear and can affect handling.
  • Solution: Replace the rear shocks and springs. Air suspension models may need replacement of the air springs or compressor.
  • Estimated Cost to Fix: $400 - $1000+
  • Recalls: None Found
• Strut Mount Noise
  • Description/Symptoms: Squeaking or clunking noise coming from the front suspension, especially when going over bumps or turning the steering wheel. This is often due to worn strut mounts.
  • Solution: Replace the front strut mounts.
  • Estimated Cost to Fix: $300 - $700+
  • Recalls: None Found

Electrical

• Power Door Lock Actuator Failure
  • Description/Symptoms: Intermittent or complete failure of the power door locks. One or more doors may not lock or unlock with the remote or the door switch.
  • Solution: Replace the faulty door lock actuator.
  • Estimated Cost to Fix: $150 - $400+ per door
  • Recalls: None Found
• Clock Spring Failure
  • Description/Symptoms: Airbag light illumination, horn malfunction, or steering wheel controls not functioning properly.
  • Solution: Replace the clock spring.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Exterior

• Rear Hatch Strut Failure
  • Description/Symptoms: The rear hatch will not stay open on its own and may fall down unexpectedly.
  • Solution: Replace the rear hatch struts.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Interior

• Dashboard Cracking
  • Description/Symptoms: Cracking of the dashboard, particularly in sun-exposed areas.
  • Solution: Replacing the dashboard is costly. Options include a dashboard cover or aftermarket repair.
  • Estimated Cost to Fix: $50 - $150 (cover), $800 - $2000+ (replacement).
  • Recalls: None Found

Summary

The 2007 Toyota Highlander is a generally reliable vehicle, but like any car of its age, it is susceptible to certain issues. Common problems include oil leaks, water pump failure, and torque converter shudder, particularly in higher-mileage examples. Electrical issues like power door lock actuator and clock spring failures can also occur. The severity of these issues ranges from minor inconveniences to more costly repairs. Addressing these issues promptly can help ensure the longevity and reliability of the vehicle.