2001 Rio overheating

11-01-2008, 10:59 AM
Where is the thermostat located on an 01 Rio? My sister-in-law's car is overheating and I'm thinking the thermostat could be bad. Is it easily accessable if I want to replace it? I figure that would be the place to start.

11-02-2008, 09:45 AM
It's in the cyl head at the end of the upper rad hose.

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