Overheating Issue on '97 Civic DX
#1
Overheating Issue on '97 Civic DX
Hello. I have an 1997 Honda Civic DX and it keeps overheating. After about 30 minutes of driving, the temperature gauge begins to rise above the middle mark. I have even plugged in a scanner to the car and the temperature reading appears to line up. The car had a blown head gasket when I bought it and I have just finished replacing everything that you would replace along with fixing the blown head gasket.
- Water pump
- new timing belt
- Had the head milled to spec
- new thermostat
- new temperature sensor
- new radiator
- have bled coolant after refilling.
If you have any questions, please let me know!
Thanks!
- Water pump
- new timing belt
- Had the head milled to spec
- new thermostat
- new temperature sensor
- new radiator
- have bled coolant after refilling.
If you have any questions, please let me know!
Thanks!
#2
Honda-Tech Member
Re: Overheating Issue on '97 Civic DX
Do your cooling fan(s) engage at operating temp and blow in the right direction? Scale of 1-10, how SURE are you that there is no air in the system?
#3
Re: Overheating Issue on '97 Civic DX
I'm pretty certain that the fans are blowing in the correct direction and that they are engaging. I am at a 9 for the question about no air in the system. There should be none. I have bled it repeatedly and also held the car at about 2500rpm for 3 minutes with the cap off to bleed it even better.
#5
#6
Re: Overheating Issue on '97 Civic DX
Park facing uphill, allow it to cool off completely, then remove the radiator cap and check if it is staying full. The radiator should be completely full to the top.
#7
Re: Overheating Issue on '97 Civic DX
Where I live, we are at a slight incline. I also had jack stands under the front at their highest setting while bleeding the coolant each time..
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#8
I like the tuna here
Re: Overheating Issue on '97 Civic DX
When you bled the coolant, did bubbles stop appearing eventually? Is your overflow tank between the min and max lines? I replaced the head gasket in my CRX years ago, only to have it blow again a few months down the line. Turns out I didn't check the block for flatness and had a small raised area on the block that caused it to blow again.
#9
Re: Overheating Issue on '97 Civic DX
When you bled the coolant, did bubbles stop appearing eventually? Is your overflow tank between the min and max lines? I replaced the head gasket in my CRX years ago, only to have it blow again a few months down the line. Turns out I didn't check the block for flatness and had a small raised area on the block that caused it to blow again.
#10
Re: Overheating Issue on '97 Civic DX
I have even plugged in a scanner to the car and the temperature reading appears to line up
I'm pretty certain that the fans are blowing in the correct direction and that they are engaging.
#11
Re: Overheating Issue on '97 Civic DX
I'll check when I get the chance.
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JDMFerio01
Honda Accord (1990 - 2002)
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06-20-2013 11:27 AM