Stick With the Experts When Your Check Engine Light Goes On
Posted 12/02/09
Does your stomach drop when your check engine light goes on. Your cars on board computer continuously monitors its systems; warning lights like the check engine light go on whenever the computer receives a signal that something is amiss. Since your check engine light can indicate any one of a number of issues, it can be difficult to determine the nature of the problem right off the bat.It is crucial to have your car checked by a certified repair technician as soon as possible after the check engine light goes on. Ignoring the problem could lead to engine failure or some other form of system failure, even if your car appears to be operating normally. It is in your best interest to let experts determine the source of the problem, since the issue could be as minor as an improperly replaced gas cap or as complicated and as serious as engine or transmission malfunction.
A certified repair technician has the knowledge and the access to equipment essential to a proper diagnosis of your problem. Examples of issues that demand a quick and proper diagnosis include sudden illumination of dashboard warning lights (such as the check engine light), emission failure, engine or transmission performance or steering and ride control malfunction. The diagnosis will include a scan test for stored trouble codes and a systems and components check to eliminate possible causes. In many cases, diagnosis and correction of the problem can take place within the same day.
Absolutely do not take your car to an auto parts store for a diagnosis when your check engine light goes on. Store employees are able to read trouble codes just fine but are not equipped to diagnose problems or perform repair work. Stick with the experts.
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