Thermostats
Pontiac Montana

How do you know if the thermostat needs to be replaced on a 2003 Pontiac Montana?

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2007-12-24 15:49:42
2007-12-24 15:49:42

Two symptoms of faulty thermostat which would more than likely require replacement of same: (1) engine overheats quickly (2) engine takes too long or doesn't reach normal operating temperature

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