Why does coolant disappear from Radiator reservoir?
Call it antifreeze, a coolant, or even radiator fluid; the purpose is to maintain the engine’s cool. There may be times when the coolant system may fail due to one reason or another. The mystery arises though when magically the coolant disappearing from reservoir is noticed with no potential signs of leakage.
Can a low coolant reservoir cause a leak?
The only symptom most folks notice is a low coolant reservoir. This can be very misleading and simply adding coolant will only allow the condition to progress. A much worse practice is adding water to the system. Water dilutes the corrosion protection of the coolant. City water may also contain chlorine, fluorides and several minerals.
What happens if you lose antifreeze with no apparent leak?
Losing Antifreeze With No Apparent Leak. Whenever a vehicle loses antifreeze, also known as coolant, the usual expectation leads the owner to check for evidence of leaks at all the coolant connections and components. Obvious coolant leaks can usually be found in the form of puddles left on the pavement.
What can cause a decrease in coolant level?
Such a decrease in coolant level is evident in the form of leaks or the smell that arises when coolant exits in the form of mist. The real confusion arises when coolant disappearing from reservoir is witnessed without any symptoms. What could be the reason for that?
Call it antifreeze, a coolant, or even radiator fluid; the purpose is to maintain the engine’s cool. There may be times when the coolant system may fail due to one reason or another. The mystery arises though when magically the coolant disappearing from reservoir is noticed with no potential signs of leakage.
Such a decrease in coolant level is evident in the form of leaks or the smell that arises when coolant exits in the form of mist. The real confusion arises when coolant disappearing from reservoir is witnessed without any symptoms. What could be the reason for that?
What causes a car to lose coolant but no leak?
Overheated Engine Loss of the liquid can lead to the overheated condition but overheating can also contribute to the coolant loss. Some other things that can cause the losing coolant but no leak are driving uphill, hauling heavy loads, a faulty exhaust gas recirculation (EGR) system, and a worn out water pump.
Is it possible to have coolant leak in HVAC system?
Yes, it is possible. One indication of whether you have a coolant leak into the HVAC system is a recurring film on the inside of the glass. If you have that, then you DO have a leaking heater core. If you don’t have it, then the possibility is much less likely, but it is not impossible.