2TR ENGINE FAN BELT DIAGRAM
Toyota 2TR-FE 2 Engine specs, problems, reliability
2TR-FE Engine Problems and Reliability. The Toyota 2.7-liter engine has a short list of common problems and failure but they exist. This is a modern engine with complex electronic systems which require good oil, fuel, and proper maintenance. The engine produced until 2008 had oil leaks from the front crankshaft oil seal.