The car wash and lube is good but a little pricey compared to the Chinese mechanic in Alhambra and San Gabriel.
DO NOT got to them if you have problem with your car's mechanism. They will list down problems that you are not even aware of. They do not know what they are doing because they have never done a good trouble shooting!! They go by trial and error and tell you all kinds of things that are not related. I got a second opinion from the Asian mechanics and got a different view, which is more accurate and most problems are solved.
I am driving a Dodge Minivan which is already more than 10 years old. I just did a transmission flush at a very low price in San Gabriel.
Another friend of mine went to change his brake pads there and some belt change too... they damaged his SUV's radiator and it leaks after that. They are not that responsible as they denied that they have caused the damage.
So in conclusion, I am very sorry for those car owners who have committed their vehicles to the Sonora Shop.