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Video: Electronically Controlled Thermostats

Electronic thermostats can help prevent extreme heating conditions because they can be opened when certain conditions are detected.

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Factors like engine load, ambient temperature, engine RPM and ignition time can influence the position of the thermostat. The changes in thermostat position are made with a heating coil and not the temperature of the coolant. Shop owner Donny Seyfer explores the operation and diagnostics for these next-generation thermostats in this video sponsored by MAHLE.



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