[Grandpa]

Thanks, everyone, for sharing  your experience and knowledge about diesel engines. I'm aware of the importance of regular maintenance, though I don't know which brand is the most costly. I've read that Cat is a lot more expensive to repair than Detroit or Cummins, but not owning either, I look for educated input. I have also read that some brands have a problem with injectors, which get costly. I don't remember which ones. All input is greatly appreciated.