Posts Tagged: automatic transmission maintenance

Can a Transmission Flush Fix Shifting Problems or Slipping?

Transmission Flush And Shifting/Slipping Problems: When It Works and When It Doesn’t Quick Summary A transmission flush might fix shifting or slipping problems, but only under very specific conditions. If the transmission fluid is simply old, or the friction modifiers have worn out, replacing nearly all the automatic transmission fluid (ATF) with a flush can sometimes restore proper hydraulic pressure and clutch engagement. However, if the transmission fluid is burned, with a black or dark brown appearance and a burned smell, that’s an indication of a worn-out transmission, and a … Read More