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If your air conditioner is on, the fan(s) will most often run steady. If the AC is off (or you have none), it could be that you engine is running too hot for various reasons. What does the temp guage say?
As well, it could be a faulty fan relay switch.. or faulty fan switch sensor in the radiator.. or a faulty temp sensor on the engine. Lots of possibilities.
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∙ 14y ago
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