GMC, turbine diagnostics in Zevulun

GMC, turbine diagnostics in Zevulun.
The turbine may require diagnostics in the following cases: black, gray or blue color of exhaust gases; unusual engine noise or overheating; reduced thrust; increased oil or fuel consumption; radial play or back and forth play. In the course of diagnostics, an expert checks the turbocharger, filter, impellers, hoses and other turbine components, measures engine oil pressure and compression. The computer diagnostics will help to detect problems in the electronic control unit.