One problem related to brake antilock wheel speed sensor has been reported for the 2006 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Toyota Sienna based on all problems reported for the 2006 Sienna.
Tl the contact owns a 2006 Toyota Sienna. The contact stated that while going around a curve, the vehicle independently slowed abruptly without the brake pedal being depressed. The traction control warning light was illuminated. The dealer colonial Toyota (2600 w pike rd, indiana, PA 15701, (724) 471-4287) suggested that the issue may be due to a broken wire or a dirty sensor. It was suggested that the vehicle needed to be diagnosed. The contact took the vehicle to an independent mechanic and was informed that the front and rear wheel hubs needed to be replaced. The repairs were completed however, the failure recurred. The vehicle was taken back to the same independent mechanic replaced and the speed sensors were replaced however, the failure recurred. The manufacturer was made aware of the failure. The contact was informed that the vehicle was not covered under warranty or recall. The failure mileage was unknown.