Search Results for ‘diesel engine’

Check the fuel supply. Replace fuel filters, as they could be clogged. Check batteries and connections to starter. There could be a loose connection. Take a look at the starter motor. Check fuel pump and fuel lines. Check fuel for contamination. Change fuel filters. Dirty fuel will cause...

Check the air flow to the rad. Be sure it isn’t blocked by bugs in the good weather or snow and ice in the winter months. Check to be sure all axles are rolling freely. Also be sure there are no brakes or tires dragging. Check the engine fan and belts to be sure they are operating properly...