As the pace of technology quickened, the procedures required to perform a traditional tune-up changed dramatically. Highly sophisticated ignition and fuel systems are now the norm, using one or more onboard computers to control critical engine and transmission management functions. Things that were once handled mechanically are now controlled electronically through the widespread use of onboard computer technology.
"There is a misconception that today's modern vehicles don't need tune-ups because they never break down, but that simply is not true, If you're at work and your computer goes down, you can't get any more work done. It's the same with your vehicle. If the vehicle isn't being properly maintained, you're not going to get where you want to go."
As part of the 21st Century Tune-up on today's modern vehicles, the following systems should be inspected:
• battery, charging and starting
• engine mechanical
• power train control (including onboard diagnostic checks)
• fuel
• ignition
• emissions
Vehicle owners ask for tune-ups for a variety of reasons, including improving performance, maintaining reliability, planning a vacation, preparing for winter/summer or because they're giving the car to a friend or family member.
To help ensure good performance, fuel economy and emissions, the quality auto center also recommends that motorists take the time necessary to become familiar with their vehicle from every aspect. Study the owner's manual to become thoroughly acquainted with the operation of all systems. Pay special attention to the indicator lights and instruments.
"The Quality Auto Centers helping motorists make informed decisions about their vehicles' care and maintenance, With the 21St Century Tune-up, we will continue to help vehicle owners make great strides in reducing vehicle neglect."