Has your “Check Engine” light come on? If so, it's an indication that something is wrong or needs attention with your vehicle. In many cases, it's a simple programming issue or a seasonal tune-up. A regularly scheduled tune-up is good for your vehicle. In many cases, you may be able to get better gas mileage, which in this day and age of high fuel costs, is a welcome cost savings. If your vehicle is suffering from poor performance, erratic jerking, lack of power, or vibration, these could all be signs of your car needing a tune-up. Likewise, if your Check Engine light has come on, or if you simply want to investigate ways to enhance your gas mileage, bring your vehicle into AC Transmission and we'll provide a FREE initial diagnostic test today!!!