Gasoline Fuel System Related Problems of the 2007 Toyota Sienna

Table 1 shows three common gasoline fuel system related problems of the 2007 Toyota Sienna. The number one most common problem is related to the gasoline fuel system (two problems). The second most common problem is related to the tank assembly (one problem).

Table 1. Gasoline Fuel System related problems of Toyota Sienna


Recently reported Gasoline Fuel System problems of the 2007 Toyota Sienna

The Gasoline Fuel System problem

I was pulling up into my garage driveway, and applied the brake and then without any kind of warning my Toyota 2007 Sienna started accelerating and I couldn't stop it, even though I was pressing on the brake as hard as I could.   Read details...

The Tank Assembly problem

My 2007 Toyota Sienna has an average mpg readout. I reset the readout when I refill the fuel tank. When I have about 177 miles on the tank, the mpg reading instantaneously drops about . 3 or . 4 mpg. I reported this problem to the mark miller Toyota dealership and they had no interest in it and   Read details...

The Fuel Injection problem

The contact owns a 2007 Toyota Sienna. The contact stated that a warning light on the instrument panel was illuminated but the contact could not recall what exact light was illuminated. The vehicle was taken to the dealer for diagnostic testing where the technicians advised that the computer would   Read details...


Gasoline Fuel System related problems in other Toyota Sienna model year vehicles:



Safety Ratings of Sienna Cars
Fuel Economy of Sienna Vehicles
Sienna Service Bulletins
Sienna Safety Recalls
Sienna Defect Investigations