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How to repair the radiator fan and how to replace the thermostat in a 2012 Chevrolet Cruze

Model: Chevrolet Cruze J300, MK 1 - Years: 2009, 2010, 2011, 2012, 2013, 2014, 2015
Part: Radiator

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Video tutorial

Don't worry too much if the radiator fan in your car is not working; first check the fuses and relays, then verify the electrical connections. If the fan motor is burnt out, you need to replace it by unscrewing the supports and disconnecting the cables.

For the thermostat, let the engine cool down, drain the coolant and remove the radiator hose. Remove the thermostat housing, replace it with a new one, and reassemble everything.

Fill the radiator, bleed the air, and check for leaks. Start the engine and make sure the temperature remains stable.

If you don't feel comfortable doing it yourself, contact a specialized workshop immediately.


Posted on 28 September 2025 by ScegliAuto


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