To determine if a faulty oil pressure gage sensor is causing low oil pressure, perform the following steps: 1. Connect to DDDL 7.0. 2. Start…
To determine if lubricating oil is diluted with fuel oil or engine coolant is causing low oil pressure, perform the following steps: 1. Acquire a…
To determine if improper lubricating oil viscosity is causing low oil pressure, perform the following steps: 1. Acquire a lubricating oil sample from the engine…
To determine if improper engine oil level is causing low oil pressure, perform the following steps: 1. Ensure that the vehicle is parked on level…
A loss of cylinder pressure can cause increased oil consumption. The detection and elimination of cylinder pressure losses is vital to engine life and efficient…
To determine if a defective turbocharger is causing excessive oil consumption, perform the following: 1. Remove the turbocharger drain line connected to the crankcase…
To determine if an obstructed or damaged breather is causing excessive crankcase pressure, perform the following: Perform a crankcase pressure test. If the engine…
To determine if a leaking oil cooler core is causing excessive oil consumption, perform the following: 1. Check for oil in the engine coolant…
To determine if a defective air compressor is causing excessive crankcase pressure, perform the following: 1. Perform a crankcase pressure test and record the…
To determine if oil leaks are causing excessive oil consumption, perform the following: 1. Start and run the engine to operating temperature 88 ° C…