Does this system ever leak or coolant evaporate?
1704050
Had mine since 2010 or 2011. Just keeps doing its thing so far without incident.
1704051
Hmmm... After all this time it seems to be ok my i7 8 thread cpu operates at 35` on average. Right know that its almost winter.
1704052
Since installation, not one leak/coolant loss. Very happy with the installation.
1704053
I've had mine since 2009 and absolutely zero issues since it was first installed.
764354
I just used my stocker if I remember right. Not a bad time to replace it though. The spring in them can go out over time leading to incorrect pressurization of the coolant system. The caps are cheap through advance or auto zone or whatever is close to you. Radiator works like a charm though. Installation was cake and cools like a champ. Never climbs above 210 in the summer even with the ac on full blast.
866016
I had a small leak on the head gasket it sealed it fine I believe it would seal a larger leak, be sure to take your thermostat out and flush the cooling system at least four times follow the directions on the bottle.
228441
No. It doesn't leak. I have the main valve open all the time. You just have to make sure you set it up properly, it should not leak
2275819
You leave it in the system to take care of any recurring leaks. No problem. About 8 months after putting in my vehicle and things running fine, I had to replace my radiator which was leaking from a corroded fin. After replacing the coolant without BlueDevil, my head gasket starting acting up again. Put in another bottle, car ran fine again. Only negative is my heater started to get plugged as it wasn't blowing out very hot air.
682882
Mine do every once in awhile, but it's never bad or continuous. It just happens when a little fluid gets under the vent.
1979409
I have never had problems with a leak and have been using mine daily in the winter for a number of years. Sounds like a defect.
719761
I am using mine in a VW camper van, no leakage. This is the second one I purchased, the first one gave up and only because the fasteners between the water storage tank and the waste tank wore out after about 25 years. I got tired of taping it together for a couple of cycles and purchased a new one...found they improved the fasteners. Maybe this one will last the rest of my life and it is used frequently.
269710
There is a good 8 minute "how to" video on YouTube by EdzGarage called "Water Pump and Thermostat replacement e46 BMW 325i". You might want to take a look at it. He doesn't drain the cooling system, but he does replace the coolant lost during the procedure by bleeding the system.
301902
Yes. It is safe for all years. If you replace all the coolant you should also use a small bottle if coolant system conditioner.
1478744
No it is poured into radiator and fill the rest with water just make sute to completely drain your cooling system prior
400741
I have had 2 of these over the past 3 years - and never had a leak. Check and make sure the water container is fitted properly on the unit. Maybe yours is defective.
1944857
I have 2 of these and no leak issues with either. Where is it leaking? If you are sure it's a seal issue, return and get a new one.
890126
I have had it in my 52 chevy 235 for 10 years without a single problem. Since it is a pressureless system, the radiator and hoses last indefinitely due to no expansion or contraction. Just be sure all of the water is out of the system before using the Evans coolant. I can't address any other issues other than my own experience with the product.
1081323
Refill a 50/50 mixture of Toyota Long Life engine coolant and distilled water. It might be a good idea to investigate for leaks and/or find out why fluid was low. Could be dripping from radiator or hose or internal leak- head gasket. Losing coolant can be big problems later on. My advice is don't ignore it.
2232873
Im running distilled water and just one kill coil, and i have no issues, then again im not using conflicting metals to cause corrosion. But it's suggested to change fluid every 6 months in your loop.
859903
The only way that you are going to have a leak is if you do something to the unit like modding it. All in one units are stringently tested to make sure they will not leak, otherwise they wouldn't be placing this item on the market. Like most coolants used this is more than likely distilled water which has zero conductivity. I hope this answers your questions.