One should not forget to change their coolant because in the winter time, the engine can suffer irremediable damage.Ĭoolant (Antifreeze) liquid is tested using a device called an Antifreeze/Coolant Tester. This is in theory, however in real world conditions, regardless of it’s quality, coolant (antifreeze) should be changed once every 2-5 years (average time after which it loses much of its benefits, unless specifically formulated as ‘lifetime’ on the bottle). Theoretically it should be good for an indefinite period. How often should the coolant liquid be changed? If foam appears, the cooling system’s efficiency might be reduced) (Coolant has special additives in it that prevents foam from forming. (Prevents limestone deposits and others similar to it which could reduce the cooling system’s efficiency) (The fluid will not attack the metals it comes in contact with and it won’t destroy it over time) However, besides these well known benefits, there are also others worth mentioning: Also protects the engine from freezing during winter. Has the role of helping the engine to cool in the summer time (it keeps the engine from boiling over). Coolant in the summer time works as an anti-boil and protects the system components from corrosion, which is a big deal especially with aluminum components. It lowers the freeze point of the coolant to protect it from freezing, even in the worst winter conditions. This is the reason coolant is mixed with distilled water in a minimum 50/50 proportion.
Difference between oat and hoat coolant crack#
Also in wintertime, water solidifies (freezes) and expands in volume which can crack your engine block, radiator and heater cores. In the summer time, cooling can be obtained using plain water in an emergency situation although not recommended much beyond this since it’s much easier to boil over as well. If an engine is used without coolant (antifreeze), it can suffer extended damage especially during winter. Not many know the importance of the different colors that are available today. It's much more reasonable now.I paid $21.28/gallon for 68163848AB when I did my 150k drain & fill on my '14.“The coolant is one of those fluids that everyone ignores and ends up being forgotten and used for years and years in the car’s cooling system. That stuff was LIQUID GOLD when I bought it in 2013 for my then 20. This was the concentrate (dilute with distilled water for a 50/50 mix) and it lists for around $57/gallon and I paid $43 #ad for this gallon (part number 68163848AA)" I now know why RAM is so tight and marginal with their coolant fills at the factory : The parts manager previously worked at another location and I know him well.
It never came back on two of the times I re-started after the engine made it to operating temperature.Īs my route was going to take me through Middlesboro, KY on HWY 25-E, I stopped in at Tim Short Chrysler. I imagine the colder weather contributed to the light coming on. Since I left around 5:00 am, I drove a few hours until daylight and then checked for any leaks. When I started up my truck, my low coolant light was on (it was about 25*F.the lowest so far this year). "I left out for a hauling job from home on Monday to Greer, SC.
0 kommentar(er)
