Proper maintenance of your vehicle is important. It will help to increase the life of your car while decreasing the likelihood that you’ll find yourself sitting on the side of the road when something went wrong. There was a time when a periodic injector flush was part of that maintenance process. Now days, not so much. In fact, frequent injector flushes as part of regularly scheduled maintenance are probably not a good idea. Furthermore, they’re costly. As long as they’re operating correctly there is no need to flush them. If you start experiencing mechanical problems, it’s possible the fuel injectors could be the culprit but don’t jump to that conclusion. This is where a qualified mechanic is a great asset. Your mechanic will track down the problem. And, if it turns out you have a problem with your injectors, your mechanic will uncover the evidence and present you with the best possible solution. On occasion, a problem with fuel injectors can be remedied with cleaning. In some cases,...