Table 1 shows three common electrical system related problems of the 2009 Toyota Avalon. The number one most common problem is related to the electrical system (eight problems). The second most common problem is related to the horn assembly (two problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Horn Assembly problems | |
| Headlights Turn Off While Driving problems |
Driver and passenger side headlights suddenly stopped working. , discovered that both light bulbs had shattered inside the head lamp housing. Dealer & Toyota USA confirms that Toyota has changed the headlight housing design that accomodates a different high beam bulb that will not shatter. Read details...
The horn works when it wants to and the steering wheel sometimes moves. The car sits lower than it should causing the tires to scrape. Read details...
The contact owns a 2009 Toyota Avalon. While driving at various speeds, the driver and passenger side headlights failed to illuminate intermittently. The vehicle was taken to a dealer where it was diagnosed that the head lamps needed to be replaced. The vehicle was not repaired. Read details...