Fuel injector service, a primer
Independent mechanics' quality is also more variable than that of the chains: The very best mechanics go to work for themselves, and so do the average mechanics and the very worst. However, a little research will make it far more likely that you will find an excellent independent mechanic. How do you find a truly good mechanic? Unfortunately, there's no one way, no central clearinghouse for information on mechanics' shops. Find friends, family, and coworkers who needed the same kind of brake repair, and get recommendations from them. Look for complaints about the shop online and at the Better Business Bureau.