Question

as a rule, if fluid is low and the cause of the fluid loss cannot be identified what should be done?
a) it should be marked as a yellow condition
b) it should be marked as a red condition
c) it should be topped off to factory recommended levels
d) it should be noted in the comments section of the vcu

Explanation:

In general maintenance - if fluid is low and the cause of loss is unknown, it is standard practice to bring the fluid level back to the recommended level. This helps to ensure normal operation until the root - cause can be further investigated.

Answer:

C. It should be topped off to factory recommended levels