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  1. 1Gen-Tundra
    Hi all! I have a 2006 Toyota Tundra with a 4.7l V8 with 190k miles and it has a very loud sequel at high (4500+) RPMs only while at 75% throttle and up, in every gear. I think it is heat dependent, but I’m not about to go full throttle without the temp gauge being at least 1/2 way to operating...
  2. Sequoia
    It makes a squeaky grinding noise mostly at idle. Has 78,000 miles on vehicle. Can't hear much with windows up. Was told maybe the tensioner. It doesn't do it all the time. Sprayed belt dressing but doesn't make difference. Been going on for over 20k miles.:frown2:
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