- Oct 11, 2010
- Iowa City IA area
Just wondering if anyone has ever replaced the front diff on a 2004 100 series. My front diff was making some serious grinding noises the other day and would almost brake itself to a sudden stop when I let off the gas. I had it towed to the toyota dealership and they said they drained the front diff and there was large chunks of metal in the oil. So I am wondering if anyone has replaced one before as I'm thinking about doing it myself.