These folks went out of their way to make sure my problem noise was taken care of... and didn't fix what wasn't wrong! The issue might have been a U-joint, but was diagnosed as a muffler/ exhaust system problem. They quoted me for replacing the system, and since the vehicle is older I OK'd it because I wanted to be sure it will pass the smog test when due in a few months. But they didn't replace the whole system (which they could have done and charged me for)-- and only charged me for the faulty part replacement. I appreciate their honest work and fair value for the necessary repair. They saved me several hundred dollars! Thank you Import Auto - you have my highest recommendation!