Makas Arachnid8: i think for a quik fix its ok but id rather fix it the right way ..and never have to worrie about it ever again.. but what ever works
Jasmine Mendoza: I don't have a radiator cap. which is the top hose?
CIA Assassin: bar's pellets work faster and only cost $5. fixed my head gasket leak 6 years ago and sold the car just a few days ago. never used a drop of coolant.
Art Hicks: crap i poured that liquid diarrhea and my Honda Accord had a breach in a few cylinders. .Green apple slush looking crap was swimming in chambers
Bungerism: This stuff is garbage,It's intended as an emergency repair to the nearest auto shop,NOT permanent repair,Do your research B4 you consider counting on that...Clogs most coolant flow ports and it takes @ least 3 engine flushes to get removed from your cooling system,Speaking from experience..........
dennis bryan: ticking time bomb
Ryan Pentz: has your truck had any problems with the head gasket since this ? please help my car has a bad head gasket
krauser979: Did you remove the thermostat?
Cynthia Joy Strobel: I got the 32 oz bottle of BD Head Gasket Sealer for $49.95 at the O'Reilly's Auto parts store in Napa CA. Waiting for my mechanic to fit me in to do the whole process. My exhaust is thick white "smoke". Starting issues still after replacing the throttle body and MAF sensor twice with new ones twice with used ones first. Coolant level dropping still but less than before. Now we'll see if Blue Devil fixes the head gasket apparent leak.
slvrserfr: Adding this stuff without coolant as they instruct is asking to fry your piston rings. The material is weak and hardens with a durability of cake icing. Total waste of money.
TORIE .SCHEILDER: worked for me over 9 different cars!i love this crap,made me a small fortune.
eeeno: Exhaust gases are different between a cold and warm engine and during winter it's just normal to see the car emitting white smoke when not totally warmed up. This is just a bandage, nothing more. It could do much more damage as it clogs the small water passages and the engine would fail later on and is going to need more extensive repair.
April Cousar: I bought a bottle for my 2006 dodge charger and I was told I had to flush out my coolant system and remove the thermostat first before pouring in the stuff
Jordan Rimmer: My truck is blowing white smoke out of exhaust , what does that mean?
701 701: Good job.. I want to use this in 02 Toyota Camry.. thanks for you video
Trey East: when you put the Blue Devil in the system and ran the truck for the 1 1/2 hour, was your thermostat removed the entire time?
Mary lu: damn I should of bought this one I got k seal and nothing improved !
Glenn Kaler: I purchased a can of Blue Devil StopNGo from PepBoys. I have a 1997 Toyota Camry with 250,000 miles. Cylinder 2 was experiencing a misfire and the car was overheating fast. I could not drive it 10 miles before overheating. I followed the instructions on the can by flushing my radiator and removing the thermostat. I added regular water and Blue Devil and allowed the car to idle for 70 minutes. The instructions stated 50 minutes but I decided to give it more time. Immediately upon testing the car I had NO smoke/steam from tailpipe and the misfire was gone. No engine check light and no overheating. I left the Blue Devil in the radiator and told my son to run it for a week. I then drained and refilled with coolant and distilled water. No issues and temperature gauge is running even lower than normal. I did leave the thermostat out since I live in Southern California and temperatures do not go below 40 degrees year around. GREAT PRODUCT. On further note, I called Blue Devil tech assist line and they told me that I could have flushed it out the first day. So next time I will do that. No instructions on the can on when to flush out.
blue devil head gasket sealant repairs a blown head gasket5
out of 5