Country: 203.242.210.150, Asia, KR

City: 126.9741 , Republic of Korea

I am probably responding to quickly to know if Bar's Leaks was effective. I used the product per the instructions when I noticed oil and water were mixing in my engine. I had no other symptoms at that time. No white smoke, idling like a sewing machine, not overheating, no loss of power, etc. I used the product after reading the instructions and viewing the procedure on the youtube video promoted by your company. My 1st trip after adding the Bar's Leaks my truck overheated within 12 miles. I removed my thermostat and put in in boiling water to check its operation and it had failed closed. I flushed my radiator and installed a replacement thermostat. Now my vehicle runs at the correct temperature on short trips but fluctuates about 15% on the longer drives I've taken. The temperature also increases when idling at a stop after it has already heated up to its normal operating temperature. When I start to move again the temp drops to approximately the normal reading. It also appears that the water/antifreeze mixture in my expansion tank is becoming discolored after only about 60 miles of drive time. I'm not sure if the Bar's Leak sealed my head gasket but it appears as though it may have partially plugged my radiator. Time will tell. I used your product on a 2003 Dodge 1500 quad cab 4x4, 4.7 with approximately 152,000 miles on the original motor.

I bought this for my Husband for Christmas and he loves it! He uses it almost every day! It is better than his old one that stop working!

I do not care for the formatting, would like to see the rule numbers in search results or page # of printed book. second year and I feel these need to be edited as a user would wish to use for study. I would like to see the exact page layout as the printed book.

I spent 8 hours trying to install this on a 2 year old Dell desktop computer running windows 8.1. I never did get it to install. I pulled out my old windows 7 laptop and it installed perfectly there. I called their tech support line and got no support at all. She told me to google the problem and work it out from there. She also suggested that I take my desktop down to an expert to check that the operating software was installed correctly and that all the hardware was functioning properly. What sort of support is that?!?! It goes back for a refund tonight.

Overall I enjoyed this book a lot. The only reason I subtracted a star was because all of Lian's "Training" was so glossed over it may as well have been nonexistent. I would have liked to read more about his training and not just a whole 6+ years of storyline covered by almost nothing. I feel like so much of the book was left unwritten. Like I said though overall a great story and I will be reading the next book. Would recommend as light reading for sure.

After my check engine light came on (2002 Audi A6 2.7T)I was told by Audi service that I needed a new catalytic converter. The total repair was going to cost me over $2 thousand, and that's if they only replaced one of the 2 catlytic converters. It also turns out that my car meets the CA emissions requirements (even though I bought the car in PA) and there are no 3rd party CA catalytic converters made for my car, so I would be stuck with Audi's pricing. Audi reset the warning light for me, but it came back on a couple days later. I stumbled across this Cataclean while searching for replacement catalytic converters. For 25 bucks I figured it was worth a try, especially compared to the expensive $$ alternative. Well it is now 5 months after using Cataclean and my check engine light has not come back on! Also my car just recently passed its emmission inspection, which was performed by Audi service. I highly recommend trying this product if your car's computer is telling you you need a new catalytic converter. If the problem is due to the build up of gunk, then this just might do the trick. GOOD LUCK!

This was an awesome book. I love that you wrote it. I like the idea that the dad was a superhero to his son.! I recommend this book for kids up to the age of 6 years.