There are many a/c components in a car that can cause it not to blow cold air. Some examples that may cause why your car’s a/c is not cooling can be a freon leak, leaking a/c hose, a/c compressor is to weak or not working properly, or any restriction in the air condoning system, and even an electrical problem that will not let the a/c blow cold air, that would need an a/c electrical diagnostic. Elite Auto Experts auto repair near you in Houston and serving surrounding areas Cypress, Copperfield, and Katy is staffed with friendly certified mechanics, and equipped with all the tools to fix BMW, Mercedes-Benz European cars to domestic.