Heels & Horsepower Magazine


What You Can Learn From A Car Diagnostics Test

Thanks to modern automotive innovation, most cars are now equipped with electronic components that can be monitored and checked without taking apart the entire system and manually inspecting each part.

Car diagnostic tests take a great deal of guesswork out of assessments and can identify the source of problems quickly and efficiently. They’re also easily accessible and can be done at a good service workshop. 

Here’s what you can expect to learn from a diagnostic test.  

 What Does A Car Diagnostic Test Do?

Car diagnostics are typically run when your car’s ‘check engine’ light comes on, or if any of the other warning lights on your dashboard light up and stay on for an extended period of time. These warning lights don’t specify exactly what the problem is, as it could be one of several potential issues. However, a car diagnostic test will scan your car’s components one by one, and flag anything that doesn’t check out. From there, the automotive specialist will determine what needs fixing or which parts need replacing. 

What Gets Checked?

All the major components of your car get checked, including the engine, exhaust system, brakes, airflow, transmission, and sensors. A diagnostic test also detects problems before they become obvious, potentially saving you thousands of Rands in repair costs down the line.

When Should You Get A Diagnostic Test Done?

There’s never a bad time to have your car checked, as it could help identify problems before they worsen. If your car has been feeling a bit ‘off’ or if any warning lights have turned on but you haven’t quite figure out what the problem is, it’s best to book an appointment for a diagnostic test as soon as possible.

A ‘check engine’ light or other warning light coming on does not always mean there’s a serious issue with your vehicle; at times it could be as simple as a bolt becoming loose or a faulty cable.

Car diagnostic tests are fairly quick to conduct but are crucial to keeping your car in perfect running condition. Whether you currently have a problem with your vehicle or simply want to get ahead of any potentially serious issues, taking it to a reputable car service workshop could be a worthwhile investment.

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