2019 Toyota Avalon

The 2019 Toyota Avalon marked the beginning of the fifth generation of this full-size sedan. It offered a more stylish and dynamic design compared to previous generations, while retaining Toyota’s reputation for reliability. Engine options included a 3.5L V6 producing 301 horsepower and 267 lb-ft of torque, paired with an 8-speed automatic transmission, and a hybrid powertrain combining a 2.5L inline-4 engine with an electric motor, producing a total system output of 215 horsepower, paired with an eCVT. Owners generally appreciate the Avalon’s spacious interior, comfortable ride, and strong fuel economy (especially the hybrid). Some criticisms include the somewhat uninspired handling and the infotainment system’s dated design.

Engine

3.5L V6

• Oil Leaks
  • Description/Symptoms: Oil leaks may develop from the valve cover gaskets or timing chain cover. Symptoms include visible oil leaks under the car, a burning oil smell, and low oil levels.
  • Solution: Replacing the valve cover gaskets or timing chain cover gasket.
  • Estimated Cost to Fix: $200 - $1500+
  • Recalls: None Found
• Water Pump Failure
  • Description/Symptoms: Water pump failure can lead to overheating. Symptoms include engine overheating, coolant leaks, and a whining noise from the engine bay.
  • Solution: Replacing the water pump.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found

2.5L Inline-4 (Hybrid)

• No Issues Found

Transmission

8-Speed Automatic (3.5L V6)

• Rough Shifting
  • Description/Symptoms: Some owners have reported rough or delayed shifting, particularly between certain gears. This can manifest as a noticeable jerk or hesitation during acceleration.
  • Solution: In some cases, a software update can resolve the issue. In more severe cases, transmission valve body replacement or complete transmission replacement may be necessary.
  • Estimated Cost to Fix: $150 - $5,000+
  • Recalls: None Found

eCVT (2.5L Inline-4 Hybrid)

• No Issues Found

Suspension

• No Issues Found

Electrical

• Infotainment System Freezing/Rebooting
  • Description/Symptoms: The infotainment system may occasionally freeze, become unresponsive, or spontaneously reboot. This can affect navigation, audio, and climate control functions.
  • Solution: A software update from the dealer may resolve the issue. In some cases, the head unit may need to be replaced.
  • Estimated Cost to Fix: $0 - $1,500+
  • Recalls: None Found
• Backup Camera Malfunction
  • Description/Symptoms: The backup camera may fail to display an image or show a distorted view.
  • Solution: Check the camera connections. If connections are good, replace the camera.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Sunroof Issues
  • Description/Symptoms: Some owners have reported issues with the sunroof such as getting stuck or not opening/closing properly.
  • Solution: Replace sunroof motor or realign the sunroof glass.
  • Estimated Cost to Fix: $100 - $700+
  • Recalls: None Found

Summary:

The 2019 Toyota Avalon is generally a reliable vehicle, but some owners have reported issues with the engine (leaks, water pump) and transmission (rough shifting). Electrical problems like infotainment freezing and backup camera malfunctions have also been reported. These issues can range from minor inconveniences to more costly repairs. Overall, the severity of the potential issues is moderate.