2001 s60 2.4T low coolant temp
#1
2001 s60 2.4T low coolant temp
My coolant gauge hovers right around the 30% mark while driving, but from what I have read it should be steady at 50%. If I sit in traffic or am idling for a while it does reach the 50% mark, but cools right down again when I start driving.
Is this normal? or should it be holding steady at 50%? Also, ambient temperatures are about 20F where I live right now.
Is this normal? or should it be holding steady at 50%? Also, ambient temperatures are about 20F where I live right now.
#2
The three things I'd focus on first are a) the engine coolant temp sensor (ECT) b) the thermostat and c) the gauge. Since you say it eventually gets to 50%, I'd wonder about the thermostat first. Has it recently been replaced? Its possible a prior owner dropped in an after market brand with a lower opening temperature. Does the car run ok otherwise - ie no check engine light, normal gas mileage etc? If you want to fix, you can replace both the thermostat and the ECT at the same time - just make sure the thermostat goes in the right way and fits properly with no gaps.
#4
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ariston18
Volvo S40
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10-23-2006 10:26 PM