When I bought the Suburban at 160k, it was smoking a lot on cold starts for a few minutes. I have some experience working on cars, but not a lot. The guy at my local auto parts suggested I try a bottle of B-12 chem tool in the crank case and run it for 5 minutes at a slightly higher RPM above...
Thank you for the welcome, do you think putting in a Amsoil Bypass filter in before 180k would make any difference? I don't much about that system. My truck was nicely optioned when new with a tow package and trans cooler. I bought it off a family I know and they said it never towed anything. I...
Hey All,
Been looking around for a forum to talk DIY on American iron.
For the last 15 years been doing most of my local family driving in a '94 Suburban 1500 4x4. My youngest just got their first car yesterday and time to give some attention to the Burb. It's got 170k on it and looking to...