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1-19 of 63 Results
  1. Problems, Maintenance, and Repair (Gen 2)
    I have a 2008 Sienna 3.5 V6 (2WD). My Questions: 1. Is my fuel system still pressurized after the van has been off, battery disconnected, for 5 or 6 days? 2. How should I relieve the fuel pressure? I can't just remove the fuel pump fuse and start the car for a moment to use up the fuel. Is...
  2. General Discussion (Gen 4)
    The Toyota engines are far more complex than I ever imagined.
  3. General Discussion (Gen 4)
    The fuel system has features which could result in a fuel spill. See Owners Manual pp. 281-282 Finish refueling within 30 minutes after pressing the filler door opener switch. If more than 30 minutes passes, an internal valve will close and will result in a fuel spill. If 30 minutes has...
  4. Anything Sienna
    Can somebody help me, my 1999 Toyota Sienna xle is consuming fuel on high rate
  5. Problems, Maintenance, and Repair (Gen 2)
    Hi, I did a lot of search. Is it true that for Gen 2 Sienna, we do NOT have access to the fuel tank from under the seat? I suspect my pressure regulator is bad and want to change it. TIA!
  6. General Discussion (Gen 3)
    Hello everyone, I recently got this new van on 9/11/15 and love it, much better all around than my former ride which was a 2007 Chrysler T/C. I've read a few articles about the fuel injection on these new vans, one source claims these 3.5s have both port and direct injection while another says...
  7. Problems, Maintenance, and Repair (Gen 3)
    The top hinge of the fuel filler door on my 2014 Sienna broke yesterday after creaking like barn door for a number of months. I should have mentioned the creaking noise at the recent 20,000 mile service but I forgot to. I found a couple of threads about fuel filler door hinges breaking by...
  8. Anything Sienna
    our fuel line was cut by theft, and the van was towed to a repair shop. The repair shop is telling me that the fuel tank has to be replaced because it is attached to the fuel line. can't just the fuel line be replaced? The van is a toyota sienna 2013. Thanks.
  9. Problems, Maintenance, and Repair (Gen 1)
    Greetings all! I'm a brand new Sienna owner, though I can happily say I don 15 years+ of toyota ownership (my other car is a stock 85' 4runner which I've decided to park as my weekend cruiser). Just got an incredible deal on a well cared for 02 Sienna, the price being sweetened in part...
  10. General Discussion (Gen 3)
    I have over 1,500 miles on my 2015 Sienna and every time when it indicates that I only have about 20 miles left on the tank, it only takes 15.5 gallons to fill. The manual indicates a 20.9 gallon fuel tank. So does the service center have to fix this? Every other car I have owned was...
  11. General Discussion (Gen 1)
    I bought an aging Sienna (2001) from a buddy with close to 200,000 miles on it. After changing the timing belt (etc.) I started to run some fuel consumption tests. As I watched the gauge drop from full to 3/4 in 100 miles it wasn't looking promising and further drops of 1/4 tank to 100 miles...
  12. Problems, Maintenance, and Repair (Gen 2)
    My 2004 sienna been having accelerating after taking apart the intake air box I found a leak in the metal fuel lines does anybody know what the part no. Thxs did search online but no luck Sent from Free App
  13. Sienna Care & Maintenance
    Hi guys, I filled up my gas tank Monday night. Last night I stopped at the store after work. When I returned to the van, I could smell gas. Later when I got home and parked in the driveway facing the garage. Later I went back out to the van and noticed gas dripping from the tank near the...
  14. Problems, Maintenance, and Repair (Gen 2)
    I washed my van (LE 2007) last Sunday (in -22). Today when I tried to open fuel tank door to fill gas it won't open up. The lever at the driver side doesn't move so I am assuming it's not broken and just frozen. Looking forward to any suggestion that can help open it. Thanks,
  15. Problems, Maintenance, and Repair (Gen 2)
    Hello to all! I am helping a family member with their 2005 Toyota Sienna XLE 3.3 V6, (120.000 miles) and i wanted to know how and where i can check the fuel pressure. In the last 6 months the van started doing all this weird things... *Running rough (rpm was low around 3-400) *Check engine...
  16. Problems, Maintenance, and Repair (Gen 2)
    I recently purchased a Sienna LE, 158,000 miles, which had not been sitting for over 6 months. When changing the front plugs (didn't do back ones yet) I noticed number 6 plug had black gluey stuff on it. Got the van started, however, there is so much smoke and unbearable fuel smell in the...
  17. Problems, Maintenance, and Repair (Gen 2)
    Hey all, So, I was detailing the interior of my family's 2005 Sienna XLE yesterday... shampooed the entire interior carpeting and seating. The van was driven about 10 miles, then brought back and garaged. Let the van sit garaged with the sliding doors open overnight, came back this morning, and...
  18. Problems, Maintenance, and Repair (Gen 1)
    My fuel guage stopped work a while back. In investigating the problem, I was directed to the fuel sending unit (attached to the fuel pump in the tank). I removed the unit and checked the recommended resistance settings, determining the the old unit was bad. After replacing the unit, the guage...
1-19 of 63 Results