2021 Lexus ES350

Introduction:

The 2021 Lexus ES350 is a midsize luxury sedan that’s known for its combination of comfort, performance, and reliability. It’s powered by a 3.5-liter V6 engine that produces 302 horsepower and 267 lb-ft of torque, paired with an 8-speed automatic transmission. The ES350 is praised for its smooth ride, spacious interior, and advanced safety features, but some owners have reported various issues with the vehicle.

Engine

• 3.5L V6
  • Intake Manifold Gasket Leak:
    • Description/Symptoms: Leaking coolant, engine overheating, white smoke from the exhaust
    • Solution: Replace the intake manifold gasket
    • Estimated Cost to Fix: $500 - $1,000
    • Recalls: None Found
  • Timing Chain Rattle:
    • Description/Symptoms: Noisy engine, rattling sounds at low RPM
    • Solution: Replace the timing chain and tensioners
    • Estimated Cost to Fix: $2,000 - $3,000
    • Recalls: None Found
  • Fuel Injector Failure:
    • Description/Symptoms: Engine misfires, loss of power, rough idle
    • Solution: Replace the faulty fuel injector(s)
    • Estimated Cost to Fix: $200 - $400 per injector
    • Recalls: None Found

Transmission

• 8-Speed Automatic
  • Transmission Slipping:
    • Description/Symptoms: Transmission hesitates or slips when shifting gears, loss of acceleration
    • Solution: Replace the transmission clutch pack or torque converter
    • Estimated Cost to Fix: $2,000 - $5,000
    • Recalls: None Found
  • Transmission Fluid Leak:
    • Description/Symptoms: Leaking transmission fluid, poor shifting performance
    • Solution: Repair the leak and replace the transmission fluid
    • Estimated Cost to Fix: $500 - $1,000
    • Recalls: None Found

Suspension

• Front Suspension Clunking:
  • Description/Symptoms: Clunking or rattling noise when going over bumps
  • Solution: Replace the front lower control arms
  • Estimated Cost to Fix: $500 - $800
  • Recalls: None Found
• Rear Suspension Sagging:
  • Description/Symptoms: Rear end of the vehicle appears lower than the front
  • Solution: Replace the rear coil springs
  • Estimated Cost to Fix: $300 - $500
  • Recalls: None Found

Electrical

• Battery Discharge:
  • Description/Symptoms: Battery drains quickly, difficulty starting the vehicle
  • Solution: Test and replace the faulty battery or alternator
  • Estimated Cost to Fix: $200 - $1,000
  • Recalls: None Found
• Infotainment System Glitches:
  • Description/Symptoms: Touchscreen unresponsive, glitches with navigation or audio
  • Solution: Update the software or replace the infotainment module
  • Estimated Cost to Fix: $500 - $1,500
  • Recalls: None Found

Exterior

• Fog Light Condensation:
  • Description/Symptoms: Condensation or water inside the fog lights
  • Solution: Replace the fog light assembly
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found
• Headlight Bulbs Burning Out:
  • Description/Symptoms: One or more headlights burn out prematurely
  • Solution: Replace the faulty headlight bulb(s)
  • Estimated Cost to Fix: $50 - $200 per bulb
  • Recalls: None Found

Interior

• Door Panel Rattle:
  • Description/Symptoms: Rattle or buzzing noise from the door panels
  • Solution: Apply sound dampening material to the door panels
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found
• Sunroof Draining Problem:
  • Description/Symptoms: Water leaking into the cabin from the sunroof
  • Solution: Replace the sunroof drains or seal the leaking area
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Summary:

The 2021 Lexus ES350 has a generally reliable reputation, but certain issues related to the engine, transmission, and suspension have been reported by some owners. The severity of these issues varies; some are relatively minor and inexpensive to fix, while others can be more costly. It’s important to note that not all ES350s will experience these problems, and the occurrence of issues can vary depending on factors such as driving conditions, maintenance habits, and individual vehicle history.