Practice question

Fluid checks on a pre-trip include:

Coolant only
Engine oil, coolant, power-steering fluid, windshield-washer fluid, and (for diesels) DEF (Diesel Exhaust Fluid) levels
Coffee level
Fuel temperature

Answer: B — Engine oil, coolant, power-steering fluid, windshield-washer fluid, and (for diesels) DEF (Diesel Exhaust Fluid) levels

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