Checking should include
- checking the oil and coolant levels before starting the engine
- following manufacturer guidelines (e.g., glow plugs/intake heater)
- recording RPM, oil pounds per square inch (PSI), and voltage
- noting unusual noises, color of smoke, and vibrations.
ASE 1: I. Diesel Engines: J. Drivability and Electronic Engine Controls (P-2)
Process/Skill Questions:
- What is the difference between white exhaust smoke and steam?
- What would one look for in a walk-around inspection after an engine starts?