Jeep's 545RFE automatic transmission had two second gears with different ratios. One of the "second gears" was for shifting ...

The transmission in a vehicle must be able to function in challenging circumstances without fail. Arguably the hardest working part of the engine, the transmission doesn't get nearly the recognition ...

For us, there really isn't a maintenance job we like doing less than changing the fluid and filter in an automatic transmission. Even if you're blessed with an automatic that has a transmission pan ...