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  1. Problems, Maintenance, and Repair (Gen 2)
    Couple months ago I renewed the radiator with new hoses and thermostat. A coolant leak developed and I thought it might have been the hose clamps as there was pink residue at the lip of the hoses (might still be as I have not buttoned up everything yet , will report back). Close investigation...
  2. Problems, Maintenance, and Repair (Gen 2)
    Just wondering how many of you guys have experienced a failure of the 'Water Inlet Tube" on your Siennas? (Think Toyota calls this tube the "Thermostat Housing") My wife was driving the vehicle when the tube broke, spraying coolant all around engine bay and letting it overheat. This...
  3. Problems, Maintenance, and Repair (Gen 2)
    Hi everyone, does anyone know where I can get this tube-to-tube connector or know the part number? I tried searching around here to no avail. It was leaking around this connector because the clip apparently broke off somehow and I just replaced it with a new clip (but haven't fully installed...
  4. Problems, Maintenance, and Repair (Gen 3)
    2011 sienna v6. Pulled the plugs to change, and one of the plugs has oil on top, not underneath. The leak seems to be the bottom of the spark plug tube. measured the tube height, and it is the same of the other 2 tubes, is there a seal at the bottom of this tube, maybe the tube is a press fit...
  5. General Discussion (Gen 3)
    For the 2015 Sienna LE, I see under the hood that there're 2 tubes, one going to the tranny and the other from the transmission? Does it mean it has a transcooler?
1-5 of 5 Results