I am impressed with diagnosis. I have a 2006 mazda 6 and my transmission was slipping. I called in for a quote to change the transmission as my mechanic told me that the transmission needs to be changed. The guy was really helpful and professional and gave me a competitive quote. when i brought the car for work the mechanics inspected the car and informed me that it doesn't need the transmission but a solenoid for transmission which cost me only couple of hundred bucks. they are amazing. Thanks