Review on Cciyu Radiator Pressure Tester Cooling by Jerry Chembola

Bought 6 months ago. It's not something that gets used often, but it comes in handy when needed. Used twice with no problems. On the 3rd use, the vacuum system stopped working. The device does not create a vacuum, only pressure in the cooling system. I contacted the seller about this and was told I was covered by a 1 year warranty. However, since they don't have a repair shop in the US, all they can do is give me a 10% discount on a brand new unit. I'm not happy, I didn't expect it to stop working after 2 uses and now I have to buy a new tool with a 10% discount OR look for another set from another seller - and that's exactly what I will do.