2010 Lexus ES350

Introduction The 2010 Lexus ES350 is a mid-size luxury sedan powered by a 3.5-liter V6 engine boasting 272 horsepower and 254 lb-ft of torque. It comes equipped with a 6-speed automatic transmission. Praised for its smooth ride, comfortable interior, and fuel efficiency, the ES350 has some quirks, such as its dated infotainment system and limited rear legroom.

Engine 3.5L V6

• Valve Cover Leaks: Oil leaks from the valve covers are a common issue, causing the engine to burn oil and emit a burning smell.
  • Solution: Replace the valve covers.
  • Estimated Cost to Fix: $500 - $1,200
  • Recalls: None Found
• Intake Manifold Gasket Failure: The intake manifold gasket can fail, leading to vacuum leaks and engine performance issues.
  • Solution: Replace the intake manifold gasket.
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found

Transmission 6-speed Automatic

• Jerky Shifting: The transmission may exhibit harsh or jerky shifts, especially during upshifts.
  • Solution: Update the transmission software or replace the transmission fluid.
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found
• Slipping Gears: In some cases, the transmission may slip out of gear, leading to loss of power.
  • Solution: Overhaul or replace the transmission.
  • Estimated Cost to Fix: $1,500 - $2,500
  • Recalls: None Found

Suspension

• Rear Control Arm Bushings Wear: The rear control arm bushings may deteriorate prematurely, resulting in excessive noise, vibration, and handling issues.
  • Solution: Replace the control arm bushings.
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found
• Front Strut Assembly Failure: The front strut assemblies can fail, causing knocking noises, poor ride quality, and reduced handling.
  • Solution: Replace the strut assemblies.
  • Estimated Cost to Fix: $700 - $1,200
  • Recalls: None Found

Electrical

• Battery Discharge: The battery may discharge prematurely due to a faulty alternator or parasitic draw.
  • Solution: Replace the alternator or diagnose and repair the parasitic draw.
  • Estimated Cost to Fix: $500 - $1,200
  • Recalls: None Found
• Radio Reception Issues: The radio may experience poor reception or intermittent sound loss.
  • Solution: Replace the antenna or radio head unit.
  • Estimated Cost to Fix: $200 - $600
  • Recalls: None Found

Exterior

• Sunroof Drain Plugs: The sunroof drain plugs can become clogged, leading to water leaking into the interior.
  • Solution: Unclog the drain plugs or replace them if damaged.
  • Estimated Cost to Fix: $100 - $200
  • Recalls: None Found
• Trunk Lid Alignment: The trunk lid may not align properly, resulting in a noticeable gap or misalignment.
  • Solution: Adjust the trunk lid hinges or replace the latches.
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found

Interior

• Navigation Display Failure: The navigation display may fail to operate or become stuck on the boot screen.
  • Solution: Replace the navigation unit.
  • Estimated Cost to Fix: $1,200 - $1,800
  • Recalls: None Found
• Climate Control Malfunction: The climate control system may malfunction, leading to inconsistent temperatures or blower fan issues.
  • Solution: Diagnose and repair the HVAC components or replace the climate control module.
  • Estimated Cost to Fix: $300 - $800
  • Recalls: None Found

Summary Overall, the 2010 Lexus ES350 is a reliable and comfortable vehicle. However, it is not without potential issues. The engine may encounter valve cover leaks and intake manifold gasket failures, while the transmission can experience jerky shifting and slipping gears. Suspension issues, such as control arm bushing wear and strut assembly failures, are not uncommon. Electrical problems may include battery discharge and radio reception issues. Exterior concerns range from sunroof drain plug clogs to trunk lid misalignment. Interior issues can include navigation display failures and climate control malfunctions. The severity and cost of the issues vary, but some can be costly to repair. It’s recommended to have the vehicle inspected and regularly maintained to address potential problems and ensure optimal performance.