Which product should I use? In the worst case, this corrosion can compromise the integrity of the floor of your vehicle making it unsafe. Everything works fine, and do not notice a loss in antifreeze minimal for sure. Cracked block or leaking radiator? Which product would you reccomend?
The BlueDevil Head Gasket Sealer would be the most applicable product to use for a leaking heater core. Would it be beneficial to do a radiator flush before or after I use the product? It was loaded with stuff also. All kinda stuff looking like oatmeal came out.
Engine coolant usually smells sweet and does have small amounts of lubricants in it so it could be the oily feel you have. Glen, I checked and yes there is a third connection on the bottom side. Will your project work in this manner or does it require heat?
Feel free to contact our tech support team at with any questions. This hot coolant will quickly turn to steam in your car and will definitely cause an unpleasant odor. Sharon- Thank you for asking about your Dodge Stratus. Once it had been added reconnect the hose and start the idle from that point.
Hi I have a Chyrsler Sebring. Kat- Thank you for asking about your Chrysler Sebring. In the winter in Minnesota, the inside of the windows windshield, driver, passenger, him rear fog and then frost over and I am not able to see out.
Be sure to follow the guidelines for the proper amount to use based on the size of your cooling system. If you had followed the thread, remember I have no previous install to compare to. This should stop the leak and should be fairly easy to access and replace.
You can replace this Y with one that does not have bonded hoses, or you can reuse it. Any jellied antifreeze or other debris that is stuck on the grill or hoses could potentially restrict flow and prohibit the product from working properly. But if it's just a normal heater setup, whichever hose routes to whichever fitting cleanest, is what I do. Easily search thousands of entries to find exactly what you're looking for.
If I use this product and if it seals the heater core will I still smell the coolant after the leak is fixed? Even if you have an older vehicle with the heater core outside the cabin, leaking fluid can still find its way into the cabin through the ventilation ducts. If I use Blue Devil how long before my heater core leaks again.
As I previously stated it is a small leak now. Thank you for asking about your Kia Forte. Just fog when I turn on the defrost. Thank you for asking about your Dodge Journey.
Is your product good to go before I replace the whole heater core? On most new vehicles, military dating san diego the heater core is inside the cabin of the vehicle. Paul- Thank you for asking about your Yukon.
It came with a T that I assume is to reroute the coolant when the valve is closed. Sandra- Please give our tech support team a call at so that we can get a full understanding of just how bad the leak is that you are experiencing. And do I pour it directly into the radiator? The poor n go head gasket sealer or the poor N go radiator and block sealer. It was an option and the original owner got it without.
Which is apparent cause the coolant on the floor board. It is not a bad idea to preemptively attack this problem and replace them before one breaks and leaves you stranded. This you don't need to be so condescending.
If the leak was coming from a hose, rather than the heater core itself, the BlueDevil Pour-N-Go head Gasket Sealer would not be able to seal that kind of a leak. Can I replace a leaking heater core? Mary- Please contact our technical support team at so that we can get a better understanding of the situation and be able to make any appropriate recommendations. Brad- Thank you for asking about your Chevy Silverado.
Since this is all happening under the carpet, it can quickly get out of control without you ever knowing. Do you think either of these products will work for me? Thank you for asking about your Jeep Liberty. Based on your description, we would not recommend using the product in this case.
Henry- Thank you for asking about your Chevy Camaro. Thank you for asking about your Buick Century. Any advice is much appreciated! The engine doesnt overheat and the windows dont fog.