Radiator Fans On After Engine Off
#1
CF Beginner
Thread Starter
Radiator Fans On After Engine Off
Recently engine fans turned on after the engine is off, and after 2-4 minutes fans turned off.
The engine coolant temperature gauge shows normal temperature under all driving conditions.
The coolant reservoir shows an unusually high amount of coolant.
Any and all comments would be appreciated.
The engine coolant temperature gauge shows normal temperature under all driving conditions.
The coolant reservoir shows an unusually high amount of coolant.
Any and all comments would be appreciated.
#2
CF Beginner
Radiator fans on after engine off !
CHECK YOUR COOLANT LEVEL ! Wife's Equinox was doing this, and the coolant level was low ! A 50/50 mix Prestone GM Vehicles Dex Cool, or a General purpose Anti-freeze with the 50/50 mix will do.
Please check the level when the engine is cooled down.
This might help !
Please check the level when the engine is cooled down.
This might help !
The following users liked this post:
rcchevrolet (September 7th, 2023)
#3
CF Monarch
Recently engine fans turned on after the engine is off, and after 2-4 minutes fans turned off.
The engine coolant temperature gauge shows normal temperature under all driving conditions.
The coolant reservoir shows an unusually high amount of coolant.
Any and all comments would be appreciated.
The engine coolant temperature gauge shows normal temperature under all driving conditions.
The coolant reservoir shows an unusually high amount of coolant.
Any and all comments would be appreciated.
The following users liked this post:
rcchevrolet (September 7th, 2023)
#4
CF Beginner
Thread Starter
Problem solved. Replaced the thermostat and replaced the coolant. In a kitchen pot tested the old thermostat by placing it in 195-degree water and it marginally/slightly opened.
Thank you for your replies.
9/9/23 Correction from the manufacturer temperature is 185/190 degrees.
Thank you for your replies.
9/9/23 Correction from the manufacturer temperature is 185/190 degrees.
Last edited by rcchevrolet; September 9th, 2023 at 5:37 PM.
The following users liked this post:
Rednucleus (September 7th, 2023)
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