how do I replace a thermostat on a 2005 Chev Optra and where is it? Is this car known for any particular problems?


Asked by Nov 12, 2012 at 05:59 PM about the 2005 Chevrolet Optra

Question type: Maintenance & Repair

Above says it all

3 Answers

John Saffrahn

The thermostat is inside the thermostat housing.

10 out of 10 people think this is helpful.
John Saffrahn

Above says it all.

John Saffrahn

Lol just kidding, thermostats are usually located at the engine on the upper radiator hose. 2 or 3 13mm bolts and its out.

2 out of 2 people think this is helpful.

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