Toyota Sienna Forum - siennachat.com banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-7 of 7 Results
  1. Problems, Maintenance, and Repair (Gen 2)
    2006 XLE (3MZFE) that has gone well beyond some needed maintenance 136K miles This is what I'm dealing with. 1. Appears to be leaking oil from the front corners and possibly rear of the (valve cover/intake manifold?) gasket or first fitting below the engine cover. 2. The Coolant reservoir...
  2. Problems, Maintenance, and Repair (Gen 2)
    DIY: 2005 Sienna 3.3L 3MZFE Timing Belt Just helped a friend do his Timing Belt at 115K. I don’t want to write a comprehensive DIY since there are some very good info on the web. If you are reading this, chances you are NOT a novice. This job difficulty is about level 7-8 out of 10. So if you...
  3. Problems, Maintenance, and Repair (Gen 2)
    Just noticed something new. Just for the record, this is my wife's daily driver, so I only drive it about every other weekend. Timing belt, pump, seals, etc were changed about 15K miles ago. Last weekend I changed plugs, pcv valve, air filter, 5 quart tranny PMF. On my subsequent test drive I...
  4. Problems, Maintenance, and Repair (Gen 2)
    Part 1 Part 2 Part 3 Part 4 Found these while searching online. Adding "ss" to the link (ex: http://www.ssyoutube.com/watch?v=m985aiWizx4) will let you save this, or any youtube video to your computer.
  5. General Discussion (Gen 2)
    According FSM for the timing belt replacement, remove the wiper arm assembly, wiper motor, and its mount bracket assembly as well to gain more access for the removal of the rear camshaft sprocket pulley and cam seal! Remove upper side engine mount in one piece and ground wire attachment to...
  6. General Discussion (Gen 2)
    I keep reading around and finding posts that say the 3mz-fe is an interference engine. However, I just got off the phone with a shop who was pretty sure it was not an interference engine. So we both looked it up at gates and it seems that the 3.3L 3mz-fe is not an interference engine. I'm not...
  7. Towing & Hauling
    Anyone have any data as far as towing (or just driving) with regular vs premium fuel? I had read on another forum that they thought the engine was capable of a 8% increase in HP or Torque, which if true, would bring the 3MZ-FE pretty close to the New Motor specs (it's on regular though). If...
1-7 of 7 Results
Top