Repair Services

Dashboard Warning Light Diagnostics


When a warning light comes on in your car, it is an indication that your car’s diagnostic system has detected a problem. This problem could range from low fuel to a brake pad warning. It can also be a letting you know that your turn signals are on!

There are three categories of warning lights. A red light means that you should stop driving as soon as it is safe to do so and have your car checked by a professional. A yellow light means that, while action is required, it is not needed immediately. A green light is for information only.

Any issue detected will have a code attached to it and this code will be stored in the system’s memory for your Master Mechanic to retrieve.


If the reason for a light on your dashboard to become activated, and it’s not a simple, easily identifiable issue, like windshield washer fluid is low, then for your safety, and the safety of your passengers, it is always good to have the problem professionally diagnosed.


Using a scanning device to retrieve the code, your Master Mechanic technician will be able to identify the problem and provide you with options for fixing it.

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