We can understand how frustrating it can be to be without your vehicle. However, we pressure tested the vehicle several times for long periods of time to locate any leaks. We also performed a block test (two ways) to confirm the integrity of the head gaskets. Your vehicle was road tested twice long distances and rechecked for leaks. The level never dropped and not one drip showed up during all this testing. We even left pressure on it overnight - nothing showed up. We absolutely refuse to replace any part unless we see it fail. We will not have you spend your money on a guess. We did not charge you for anything. Please reconsider your review and rating in light of this information. We have your best interest in mind - for safety and financially. Thank you for your time and we ask that you give us another chance to prove to you our integrity.