Recent content by yzrmzi

I have a 2001 Toyota Tacoma (3.4L V6 4x4), and I’m having trouble with the AC. I am asking here as Closest 4Runner match: 3rd Gen (1996–2002) Same N-platform and 3.4L V6 (5VZ-FE) as my older Tacoma. :target: It started with a weird rubbing or whining sound coming from under the hood. The...

You're right that transmission fluid is in a sealed system, so it doesn't get dirty like engine oil. But over time, heat and normal use still break it down. The fluid deals with high temperatures and moving parts inside the transmission, which can cause it to lose its ability to protect and...