Prestone Coolant Tester: Is this any good? : r/MechanicAdvice
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Prestone Coolant Tester
Prestone AF-1420 Antifreeze/Coolant Tester : Everything Else
Prestone Antifreeze Tester AF1420
Prestone AF-1420-6PK Antifreeze/Coolant Tester, (Pack of 6) : Everything Else
What caused the coolant to do this? : r/MechanicAdvice
So I have oil in my coolant but no coolant in the oil (thank goodness). What would cause that, a head gasket? It is a 1996 Chevy blazer. Thank you!! : r/MechanicAdvice
Not sure what to make of this, this is a coolant tester. Since were in summer is this a good result? What is the yellow ball doing? : r/ MechanicAdvice
I think I've got coolant in my engine oil : r/MechanicAdvice
Just did my first rebuild , have milky oil. 5.4 3v on 2005 f150 truck . On first crank up after a few minutes I am having white smoke. : r /EngineBuilding
Prestone AF-1420 Antifreeze/Coolant Tester : Everything Else
Prestone AF-1420 Antifreeze/Coolant Tester : Everything Else
Green Coolant/Antifreeze mixture has turned orange due to small residual amount of orange coolant left in expansion tank - new coolant is Prestone's (green, concentrated mixed 2:1 with water). Is this going
Car overheating, coolant boiling out of reservoir : r/MechanicAdvice
trouble with coolant flush : r/MechanicAdvice
Where does a coolant leak come from that causes such a mess? : r/Delica
