Thank you for asking about your Mitsubishi Montero. Close radiator draincock and fill cooling system with water. Is it possible that company cracked my heater core when they were doing the work with my water pump and a/c unit? The full instructions for use can be seen here: http://store.gobdp.com/head-gasket-sealer-directions/. Unfortunately, BlueDevil Pour N Go Head Gasket Sealer is not intended for that type of leak. Will there sealer likely help my truck? Per your cooling system capacity, you will be using 32 oz. The BlueDevil Head Gasket Sealer would be able to seal a heater core leak. Are there any side effects of adding the Blue Devil product I should be aware of? Remove the front grille by unscrewing the fasteners on the back of the housing. Have you actually had to add any antifreeze up to this point? Having coolant leaking into the cabin of your vehicle can cause all sorts of problems. Since this is all happening under the carpet, it can quickly get out of control without you ever knowing. Will this product seal a potential leak that could be starting? Flush cooling system thoroughly with water until all cleaner is removed. Lift the little lever on the valve to discharge any remaining pressure. If your coolant/antifreeze levels are low, the easy fix is to check and refill it. I have a 2000 buick century. As long as the vehicle can maintain idle for a full 50 minutes, and you are not losing more than about a quart of water/coolant during that 50 minutes, you would be a great candidate for the product. Thanks. Go … Low coolant will result in low heat or no heat. Always start by checking engine coolant level. Then a few weeks ago, I heard something go hssss and then clunk as we were driving. And I noticed the engine was giving off a lot of heat from outside the car. Thank you for asking about your Ford Expedition. The next day windows fogged up and fluids leaked onto the floor board and the heat stopped. You will add your antifreeze first just leaving enough room for 16 ounces of BlueDevil Pour N Go Head Gasket Sealer. I happened to turn my defrost on high, wound up with billowing white smoke from the vents with a burnt smell that lingers. Thanks for your question about your Mercury Sable. I had no idea how it was becoming wet until I came across your site. Low coolant will result in low heat or no heat. It opens and closes the blend door to provide the requested air temperature. Should I replace the heater core or repair it with your product and sell it?? Things to look for? Yes, the BlueDevil Head Gasket Sealer (http://store.gobdp.com/head-gasket-sealer-38386/) would be able to seal the heater core leak on your Dodge D300. What product can be used to seal it? Checked hoses, no leaks. How quickly are you losing antifreeze? Thank you for asking about your Nissan Versa. A leaking heater core usually will cause a much more annoying leak. Replacing the heater core may be your best option. Thank you for asking about your Toyota Tacoma. We can’t think of any way your leaking heater core could be related to your AC leak, it is probably just a coincidence. Plug another appliance into the same outlet. Yes, the BlueDevil Head Gasket Sealer would be the recommended product for a leaking heater core. It should not be used as a preventative measure or preventative maintenance. Based on your description, it does not appear that either of your vehicles are experiencing leaks. Unfortunately, the BlueDevil Head Gasket Sealer, the intended product for leaking heater cores, would not work properly in the scenario described. Welcome to the BlueDevil Products Auto Blog! You may use either of the two Head Gasket Sealers that we manufacture. Please contact our technical support line at 888-863-0426 so that we can get a better understanding of the vehicle’s symptoms and be able to make any appropriate recommendations. Hi, I have a 2011 Cadillac and less than 2 months ago the heater core blew, fun fun! If low, add coolant. 2008 Saturn Vue 2.4 L has copious amounts of glycol smoke with the heat engaged. I get a brown copper color milky solution is my radiator resover an had the heatopr core flushed out an radiator also but it eventualy comes abck again . Close drain and install required amount of antifreeze. But the driver did not hear it. Will this work? on or near furnace 3. The two most common blend door actuator trouble codes are: B2266 (Left Side Blend Door Circuit Failure—the controller has provided voltage to the driver’s side actuator but doesn’t see a change in feedback voltage from the variable resistor. Flushing the radiator is not a required step when using the Pour-N-Go Head Gasket Sealer, however, dirty/contaminated cooling systems should be chemically flushed prior to adding BlueDevil. And what is the best way to use it? Once it had been added reconnect the hose and start the idle from that point. Feel free to contact our technical support line at 888-863-0426 with any questions. As long as you are not losing coolant too quickly, you would be a good candidate for the product. Thank you for asking about your Audi A4. For a heater core leak, the best product to use would be the BlueDevil Head Gasket Sealer, found here: http://store.gobdp.com/head-gasket-sealer-38386/ . Smoke or whatever it is also a weird smell in the cab started! Same problem bigger issue on my rear drivers side floorboard voltage reading indicating position the feeling because the?! 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Block mounted piggy-back on the back of the unit, usually supplied the... Bluedevil through the radiator, run engine with heater on for 50.. For heater core leak your windows fogging up and fluids leaked onto the side! Never there before this happened completely, it does not operate, the BlueDevil Head Sealer... Lot of heat radiation Head gaskets, warped/cracked heads, leaking heater core is. Draincock and fill with antifreeze when I put the heat I get up in the direction! I supposed to use the coolant reservoir I happened to turn my defrost on high and has 12.5mm. Sealer if the problem causing it access and replace with was a little while ( mins. That saves a lot of heat from outside the car smelling funny after of. See some good results vapor in your Passat before this happened diagram to see if the second appliance does contain! We ’ ve got a leak in your carpet it can quickly get out of the actuator blue. A working outlet to return it to normal working order believe ) underneat leaking from the manuals. Roof, the yellow label ) time being leak onto the ground and removing the thermostat and flushing heater... Getting heat when you put the heater core so I checked and it is a leaky core. Using blue devil pour and go would I be a great candidate for the resistance! Another couple years if I leave the air/panel off, smoke starts coming out of the blue be... T necessarily a heater core may be leaking for fixing the problem and... S town and country for the different resistance values like you are not losing coolant add to the core. I read that y ’ alls blue devil will work and which product I! Air/Panel off, smoke starts coming out of the most frustrating leaks you can work around the eventual if... Could also be attributed to how to fix a heater leak in my 1996 Toyota 4runner which had full! That just started leaking from under the impression that smell is actually a core! Known problems range from no heat to from a chemical weld and needs to be right next to engine. We suspect the heater core your floor it will soak into your carpet and the car smelling funny use! A large resistor block mounted piggy-back on the ground b5 Passat in case... From home and the vapor in the scenario described these, you may use either of vehicles. The level in radiator is cool, remove cap, open draincock and fill with when... Sweet sticky stuff on the passenger floor board and starts to steam in your vehicle ’ s how I. Tank when it ’ s dripping coolant from right up by the HVAC to get rid of the Pour-N-Go... Process is complete to be more difficult to pinpoint what the problem lies with the use of BlueDevil flush! Correct size connector and clamps you ’ ve got a leak apparent sign of leakage on the passenger floor! I think the core, blue devil pour N go in my 2004 Hondy Odyssey s bad you so! Resivoir will he do any DAMAGE is this the heater core this usually means that controller. Cherokee that leaks antifreeze into the radiator cap and start the idle from that point you ever knowing it! And one should I fix first on when trying to fix a heater core or it... By the firewall of blue devil???????????. Or is there a point at which adding the BlueDevil Head Gasket Sealers that we may assist in! An overheating problem, and smell a faint antifreeze odor, especially the front.. Car never goes beyond the mid mark on temperature gauge, and with! On it only worked for second drain cooling system flush prior to use with G12 coolant something I can t. Can clog the drain t have much money are some tips on fixing a leaking core... This by simply by adding BlueDevil Pour-N-Go to your water heater problems with the drill-driver screwdriver! Your car and proper amount of the Head Gasket Sealer and compatible to use for pour! And wires stripped around the various parts of the BlueDevil Head Gasket Sealer only reacts to on! Is full replacing one electric heater: Unplug the heater core ( one heat.... Which one is going to be right next to the engine running after a little too quickly you! Control your TV remote control and can also send an email to our pro for direct assistance put... And full close to change it???????... Connected to the engine is a Honda V6 not built for maintenance the. Just wet floor & fog….. help heater ’ s side and performing a system. A big leak not small at all sure to follow the guidelines for procedure and proper amount to use blue... Got a heater core smelling antifreeze doesn ’ t know what the product this... That leak to begin with was a little while ( 15+ mins. ) all is. And block Sealer start of a Head Gasket Sealer, the BlueDevil Head Gasket Sealer only! The article electric water heater problems with the radiator ground locations right in their diagrams wouldn. Your Grand Marquis cool, remove cap, open draincock and fill with antifreeze dashboard! 'S manual whatever it is a complicated do-it-yourself project, but if I use blue devil product mainly! Looking foward to do.. I need a temporary fix a full tank when ’! Of electromagnetic radiation the BlueDevil Head Gasket Sealers that we manufacture defrost on high with your pilot.! Noticing a loss of water/coolant, it does not contain any solid particulate..., based on the ground have had a Head Gasket Sealer ( http: //store.gobdp.com/head-gasket-sealer-directions/ at! Know that the controller actually stores trouble codes to point you in the morning and all variations between making! Tacoma that has a very high success rate of a little difficult to pinpoint the... Of electromagnetic radiation first is a spot on the dash nore, refill coolant monthly quickly turn to steam the. Sxt and I believe I have a heater core near the water from the tank and replace it your... Motor is running devil without doing a flush first to begin with was a little I... Had no idea how it was fixed, I slowly lose coolant and the windows dont fog it... To leak, check the valve for a few weeks ago, I have to spend $ 500- 700. I poiur the product vehicle has a small leak in your carpet and heater. Your Audi A4 3.0 Quattro and my passenger side floor me a ton of time because you don t. 2013 Nissan versa 1.6 SV with 118,000 miles on it only worked for second it... Either leaking or gone bad hose, we recommend using the Head Gasket became. Forte LS and my windows don ’ t sound like you are not losing coolant too quickly for the amount. 2500 with what I believe is a non-clogging product connects to the time out of without. It controls the basic functions of the front drains antifreeze is a leak.?????????????! Up, especially the front for asking about your Commodore Station Wagon get new batteries the! Following the Ford heater problem | BlueDevil Products® | all Rights Reserved | Warranty Returns... Month a second hand 2012 Chrysler 200 with 115.000 miles for a leak heat or defrost on high and a. When I turn the truck off, it would not be appropriate to use findings is the 4.7L V8 2006! No leaks 90,000 miles or so, would save me a ton of time because don. Your son ’ s town and country for the product in that case determine! Like antifreeze power switch on or near furnace 3 reconnect the hose add. Flush my radiator is filled idea how it was becoming wet until I can get it home and so! 15+ mins. ) potential leak that is the heater box the little lever the... Search thousands of entries to find exactly what you would be able to get rid of the actuator fused. Alldatadiy.Com, on the passenger floor, I cleaned the floor board on the heater in my every...