2007 Lexus RX350

Introduction: The 2007 Lexus RX350 is a midsize luxury crossover SUV that offers a refined ride, spacious interior, and a host of features. It is powered by a 3.5-liter V6 engine that generates 270 horsepower and 251 lb-ft of torque. Transmission options include a 5-speed automatic and a 6-speed automatic. The RX350 is generally praised for its reliability, comfort, and safety features, but it has also been known to experience certain issues.

Engine

• 3.5L V6 (270 hp)
  • Intake Manifold Carbon Buildup:
    • Description/Symptoms: Over time, carbon deposits can accumulate in the intake manifold, causing reduced engine power, rough idling, and increased fuel consumption.
    • Solution: The intake manifold needs to be cleaned or replaced.
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: None Found
• Valve Cover Gasket Leak: * Description/Symptoms: The valve cover gasket may fail, causing an oil leak. This can lead to low oil levels and engine damage if not addressed. * Solution: The valve cover gasket needs to be replaced. * Estimated Cost to Fix: $200 - $500+ * Recalls: None Found

Transmission

• 5-speed Automatic:
  • Transmission Control Module (TCM) Failure:
    • Description/Symptoms: The TCM may fail, causing the transmission to shift erratically or not shift at all.
    • Solution: The TCM needs to be replaced or reprogrammed.
    • Estimated Cost to Fix: $500 - $1,500+
    • Recalls: None Found
• 6-speed Automatic:
  • No Issues Found

Suspension

• Front Lower Control Arm Bushing Failure: * Description/Symptoms: The front lower control arm bushings may wear out, causing the suspension to squeak and handle poorly. * Solution: The control arm bushings need to be replaced. * Estimated Cost to Fix: $200 - $500+ * Recalls: None Found

Electrical

• Airbag Control Unit Failure: * Description/Symptoms: The airbag control unit may malfunction, causing the airbags to deploy unexpectedly or not deploy at all. * Solution: The airbag control unit needs to be replaced. * Estimated Cost to Fix: $500 - $1,000+ * Recalls: NHTSA Campaign Number: 08V293000
• Headlight Switch Failure: * Description/Symptoms: The headlight switch may fail, causing the headlights to not work or to stay on continuously. * Solution: The headlight switch needs to be replaced. * Estimated Cost to Fix: $100 - $300+ * Recalls: None Found

Exterior

• Roof Rack Crossbars: * Description/Symptoms: The roof rack crossbars may be made of a weak material that can bend or break under load. * Solution: The crossbars need to be replaced with stronger ones. * Estimated Cost to Fix: $200 - $500+ * Recalls: None Found

Interior

• Dashboard Creaking: * Description/Symptoms: The dashboard may creak or rattle over bumps. * Solution: The dashboard needs to be inspected and repaired in any areas where it is loose or rubbing against other components. * Estimated Cost to Fix: $100 - $500+ * Recalls: None Found
• Center Console Cup Holder Lid: * Description/Symptoms: The center console cup holder lid may break easily. * Solution: The lid needs to be replaced. * Estimated Cost to Fix: $50 - $100+ * Recalls: None Found

Summary: The 2007 Lexus RX350 is generally a reliable vehicle, but it has been known to experience certain issues, including carbon buildup in the intake manifold, valve cover gasket leaks, and transmission control module failures. The severity of these issues can vary, and the cost to fix them can be significant in some cases. However, the majority of RX350 owners are satisfied with their vehicles and enjoy their refined ride, spacious interior, and safety features.