The other day i noticed a little green puddle under the car, i got some Bars stop leak and added it to the radiator (cold of course). I recapped the radiator, made sure the cap was on correctly. Now i get a gurgling noise when i first accelerate when the engine is cold. it never makes the noise when warm.
I took this video with the engine at 200 degrees with the heat on full, is this something to be concerned about or is it just working out the air that got into it when i uncapped the radiator?