Bar's Leaks - Head Gasket Repair Informative - Follow The Directions, But Not All Of Them
Ok, so if your car has a head gasket problem, this stuff can be a quick (though temporary) fix. I guess it depends on the severity of the problem?
The head gasket problem on my car was pretty bad. I was adding a couple gallon of water per day. So I tried Bar's leaks, and the problem was solved, been 4 months so far. It's a liquid, you just drain the radiator, pour it in and follow a step by step process to completion. My complaint is that the directions tell you to run your heater on high while your doing all this. This is not what they should tell you to do IMHO- because the stuff seals cracks so well that it has sealed up my heater core apparently, and now, though my head gasket is fixed, I'm freezing my butt off when I drive.
My recommendation to ppl who use this product is to block off your heating system entirely until you have drained your system of the remnants of Bar's Leaks.