Engine oil level is low The air intake system is clogged The fuel priming pump filter is dirty The high-pressure fuel pump is malfunctioning Fuel filters are clogged Low coolant temperature Water, dirt or air has entered the fuel system Fuel injectors are dirty or faulty The fuel shut-off mechanism is faulty
Add oil. Clean the filter and system. Clean or replace Contact your authorized dealer. Install new filters The thermostat is faulty or the temperature is too low. Remove air from the fuel system. Clean the fuel intake screen in the fuel tank. Contact your authorized dealer. Adjust or repair the mechanism.