What should the coolant temp be on a Chevy Cobalt?

I asked an “online GM mechanic and this is the response I got “Hello, and welcome. the normal operating of the engine should be between about 185 to 220. the cooling fan wont kick on until,223 degrees for low speed fan operation. your temp reading that you are getting is well within its operating range.

What should the coolant temperature of my car be?

This will likely be somewhere in the 160 to 190 degree range based on what your drive. Another thing to consider when watching your engine coolant temperature is what the engine cooling fans are set to.

What should the temperature of an engine cooling fan be?

Engine cooling fans may engage at one speed or multiple speeds and may kick on anywhere between 180 and 220 degrees.

What should the ECT be on a Chevy Cobalt?

• After the vehicle is shut off, the ECT at key-off is greater than 140°C (284°F) and system voltage is more than 12 volts. The fans will stay on for approximately 3 minutes. • ECT reaches 110°C (230°F).

Why is the thermostat on my Chevy Cobalt not working?

Cobalt Thermostat Wiring – If the thermostat itself isn’t the problem, it’ll be the wiring/sensor associated with engine water temp detection, or the coolant temperature sensor itself. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.

What does the code p0128 mean on a Chevy Cobalt?

P0128 is a relatively common OBDII trouble code. It is triggered when your Chevy Cobalt ‘s coolant temperature fails to reach the proper operating temperature. It’s a generic powertrain code, which means that regardless of who manufactured the vehicle, it’ll have the same meaning (1996+).