Other Fuel System Pump problems of the 2008 Toyota Sienna

Three problems related to other fuel system pump have been reported for the 2008 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Toyota Sienna based on all problems reported for the 2008 Sienna.

1 Other Fuel System Pump problem

Failure Date: 12/21/2014

This is regards to my 2008 Toyota Sienna le fwd 8 passenger minivan. On 12/21/2014 my van dropped dead in the middle of busy gunbarrell rd in chattanooga TN. Following up with the diagonostics on the vehicle it was detected that the fuel pump had failed. Since I bought this vehicle as certified used from Toyota in 03/2010 I was confident that this part is covered but to my frustration - Toyota said the fuel pump is classified as an electrical system and unfortunately other than their hybrid models it is not covered by any type warranty. Upon researching multiple websites, chat forums, and among registered Toyota owners it came to my understanding/conclusion that the Toyota Sienna models from 2007 to 2010 had numerous fuel pump, pulleys, and brake drum issues. The vehicles affected had total miles ranging from 20k to 130k. New vehicles with failing fuel pumps and not covered under warranty - shocking. It is my understanding that without a fuel pump no vehicles can run and it is very unfortunate to see that automakers classify it as an electrical item and the NHTSA sadle agrees with it. This repair costed me over $600 for parts and labor. If I were to use the Toyota dealership for parts and service it would have costed me over $900 ( via 3 estimates from dealerships) through this letter I am kindly requesting an investigation to the fuel pump issues for Toyota Sienna from model year 2007 onwards so a proper warranty coverage, warnings can be provided to registered owners.

2 Other Fuel System Pump problem

Failure Date: 04/01/2014

The contact owns a 2008 Toyota Sienna. The contact stated that while driving at approximately 5 mph, the vehicle stalled without warning. The vehicle was unable to restart and was towed to the dealer. The dealer diagnosed that the fuel pump resister needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The approximate failure mileage was 62,000.

3 Other Fuel System Pump problem

Failure Date: 08/01/2010

All of the sudden when I was driving on the highway (2008 Sienna limited awd) last two week it suddenly stopped while I was driving at 75 mph. With not prior signs of malfunction before the incident. I tried to start it up but it didn't work. (August 1, 680 south bond al costa blvd is where my car broke down) so we towed the car to the sunnyvale Toyota. They said they would give us a report of what went wrong . Turns out the fuel pump doesn't work, and they don't know why because it is a independent part, I consulted a professional auto mechanic for a second opinion. He said that it usually doesn't happen unless your car is over 10 years old. I called the Toyota headquarters to file a complaint but they said it wasn't a very "big" problem and didn't follow up with me and said I have to call my own dealer only. And that it was perfectly safe for me to pull over with the left over momentum. I was not satisfied with their answer and I found it weird that its breaking down already. With only 30,000 miles and 2 years new. Not only that when they returned the car to us, they decided to mention to us that apparently not only is the fuel pump not working apparently the battery rotted too. They said that all the liquid in the battery leaked out so they had to change it also. I am not pleased that they decided to tell me this when they returned the car to me not before when they told me the fuel pump was not working. I am not pleased with the quality of Toyota, and do not feel safe driving my car around.


Other Other Fuel System related problems of the 2008 Toyota Sienna



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