2007 Toyota Avalon

Introduction

The 2007 Toyota Avalon is a mid-size sedan known for its comfortable cabin, smooth ride, and reliable engine. It is powered by a standard 3.5-liter V6 engine paired with a 5-speed automatic transmission, producing 268 horsepower and 248 lb-ft of torque. Other engine and transmission options include a 2.5-liter V6 paired with a 6-speed automatic transmission and a 3.0-liter V6 paired with a continuously variable transmission (CVT).

People appreciate the Avalon for its impressive fuel economy, spacious interior, and refined driving experience. However, some common issues have been reported with the vehicle, which we will explore in the following sections:

Engine

3.5-liter V6

• Excessive Oil Consumption:
  • Description/Symptoms: Burning excessive amounts of oil, resulting in a smoky exhaust and low oil levels on the dipstick.
  • Solution: Replace piston rings or perform a top-end engine rebuild.
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found
• Timing Chain Rattle:
  • Description/Symptoms: Rattling or ticking noise from the timing chain at startup or during acceleration.
  • Solution: Replace the timing chain and tensioner.
  • Estimated Cost to Fix: $800 - $1,200+
  • Recalls: None Found

Transmission

5-speed Automatic

• Shifting Hesitations or Jerks:
  • Description/Symptoms: Transmission hesitating or jerking during gear changes.
  • Solution: Replace shift solenoids or perform a transmission fluid flush.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Slipping Gears:
  • Description/Symptoms: Transmission failing to engage gears properly, resulting in loss of power or delayed shifting.
  • Solution: Rebuild or replace the transmission.
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found

6-speed Automatic

• No Major Issues Found

CVT

• Premature Wear:
  • Description/Symptoms: Transmission experiencing premature failure or slipping, often due to overheating.
  • Solution: Replace the CVT unit.
  • Estimated Cost to Fix: $3,000 - $5,000+
  • Recalls: None Found

Suspension

• Front Strut Noise:
  • Description/Symptoms: Clunking or rattling noise from the front struts during bumps or turns.
  • Solution: Replace the front struts.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found
• Rear Shock Absorber Failure:
  • Description/Symptoms: Loss of rear suspension damping, resulting in a bouncy or uncomfortable ride.
  • Solution: Replace the rear shock absorbers.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Electrical

• Alternator Failure:
  • Description/Symptoms: Electrical system experiencing problems, resulting in flickering lights, starting issues, or battery drain.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found
• Battery Premature Discharge:
  • Description/Symptoms: Battery losing charge prematurely, resulting in difficulty starting the vehicle.
  • Solution: Replace the battery or investigate parasitic drain.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Exterior

• Trunk Lid Corrosion:
  • Description/Symptoms: Rust or corrosion forming on the underside of the trunk lid.
  • Solution: Replace the trunk lid panel.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Windshield Cowl Leaks:
  • Description/Symptoms: Water leaking into the cabin from the windshield cowl.
  • Solution: Replace the windshield cowl seal.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Interior

• Power Window Motor Failure:
  • Description/Symptoms: One or more power window motors failing to operate the windows.
  • Solution: Replace the faulty window motor.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Airbag Sensor Malfunction:
  • Description/Symptoms: Airbag warning light illuminating on the dashboard due to a faulty sensor.
  • Solution: Replace the airbag sensor or perform a system reset.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found

Summary

While the 2007 Toyota Avalon is generally a reliable vehicle, it is not without its potential issues. The most severe issues include excessive oil consumption, transmission problems, and CVT failure, which can be costly to repair. The electrical, exterior, and interior issues are generally less severe and less expensive to fix. If you are considering purchasing a 2007 Toyota Avalon, it is important to be aware of these potential problems and factor them into your decision.