What should the coolant temperature be in a Chevy Cobalt?
What should the coolant temperature be in a Chevy Cobalt?
I am pretty sure that is the correct temperature that the fan should go on – between 215-220 As you start to drive temp should go no lower than 195 as thats where the thermostat should close to keep temp at that temperature. 55 people found this helpful.
Is it normal for a Chevy Cobalt to run at 194F?
Some websites say this is normal, others say their Cobalts run at 194f.The 221Fmay be normal for many, but I don’t think it is right to have to constantly depend on the cooling fan to keep the engine temperature in check. My previous 2001 Sunfire 2.2 auto ran at 194f and the rad fan seldom came on, maybe once a year.
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).
What are the warnings on a Chevy Cobalt?
Warning messages found on vehicle labels and in this manual describe hazards and what to do to avoid or reduce them. Dangerindicates a hazard with a high level of risk which will result in serious injury or death. WarningorCautionindicates a hazard that could result in injury or death. {WARNING:
What’s the temp on a new Chevy Cobalt?
This new Cobalt is all over the place running from 185 degrees to 205 degrees running. Let it idle and the fan doesnt come on until the temperature is around 217 degrees.
Some websites say this is normal, others say their Cobalts run at 194f.The 221Fmay be normal for many, but I don’t think it is right to have to constantly depend on the cooling fan to keep the engine temperature in check. My previous 2001 Sunfire 2.2 auto ran at 194f and the rad fan seldom came on, maybe once a year.
• 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).
Warning messages found on vehicle labels and in this manual describe hazards and what to do to avoid or reduce them. Dangerindicates a hazard with a high level of risk which will result in serious injury or death. WarningorCautionindicates a hazard that could result in injury or death. {WARNING:
What are the symptoms of a bad coolant temperature switch?
1. Poor fuel economy 2. Black smoke from engine 3. Overheating engine 4. Check Engine Light comes on The coolant temperature sensor, also known as the coolant temperature switch, is an engine management system sensor that is used to monitor the temperature of the engine’s coolant.
What happens when you turn the cobalt AC on?
Turning the Cobalt AC on will turn on the rad fan, and keep the engine at around 200F. I am worried about long term damage to this aluminum engine and head.I have checked that all the air is bled out of the cooling system and the coolant mix is 50/50 .
Where does the coolant temperature ( ECT ) sensor go?
The readings from the engine coolant temperature (ECT) sensor; are sent back to the engine control unit (ECU). The engine coolant temperature (ECT) sensor is one of the most important; engine management sensors.
I am pretty sure that is the correct temperature that the fan should go on – between 215-220 As you start to drive temp should go no lower than 195 as thats where the thermostat should close to keep temp at that temperature. 55 people found this helpful.
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.
Turning the Cobalt AC on will turn on the rad fan, and keep the engine at around 200F. I am worried about long term damage to this aluminum engine and head.I have checked that all the air is bled out of the cooling system and the coolant mix is 50/50 .
What are common reasons my Chevrolet Cobalt has heater problems?
What are common reasons my Chevrolet Cobalt has heater problems? While there are a variety of reasons your Chevrolet Cobalt heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.
