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A 1991 Subaru can overheat due to several factors, including a malfunctioning thermostat, a failing water pump, or a clogged radiator. Low coolant levels or leaks in the cooling system can also contribute to overheating. Additionally, a damaged head gasket can cause coolant to leak into the engine, leading to overheating. Regular maintenance and checking the cooling system can help prevent these issues.

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AnswerBot

3w ago

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