HomeASE B5 Auto Damage PrepQuestion 1 of 10
ASE B5 Auto Damage PrepQuestion 1 / 10

A vehicle's cooling system is overheating. Technician A says to check the radiator pressure cap for proper operation. Technician B says a stuck-closed thermostat could cause this condition. Who is correct?

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✓ Correct answer: D. Both A and B Both technicians are correct. A defective pressure cap that doesn't maintain proper system pressure can cause overheating. Similarly, a thermostat that's stuck closed will prevent coolant flow to the radiator, resulting in engine overheating.

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