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Question: what cause the temperature needle on an off on a 1991 toyota camry v6 engine
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Visitor, 2.5L V6, Milpitas, CA, April 24, 2011, 12:57
when the engine is warm enough,what cause the temperature needle goes on and off,please help
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Answer #1
Hal... (see my shops), April 24, 2011, 13:00Reply
MasterCheck your coolant. The gauge doesn't work with vapor and you may be very low on coolant. If that's okay then it could just be the temp sensor...
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