The thermostat controls the flow of coolant so your engine reaches and holds the right operating temperature. When it sticks open or closed, your engine can run too cold or overheat, hurting performance and fuel economy. We test and replace faulty thermostats to keep your engine running at its ideal temperature.
Find a TechnicianWatch for an engine that overheats, takes too long to warm up, has fluctuating temperature readings, or shows poor fuel economy. A stuck thermostat is a common cause of these issues.
A thermostat is one of the more affordable cooling system repairs. Replacing it early can prevent much costlier engine damage from overheating.
There's no fixed schedule, but it's smart to replace it if it fails or whenever you do a major cooling system service. We'll let you know if yours needs attention.
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