Car Diagnostic Testing: A Guide for the Most Frequently Asked Questions

Car diagnostic testing is an important part of properly maintaining your car to ensure its longevity. We’ve already discussed what car diagnostic tests consist of and why they’re important, so today, we want to cover the most common questions and concerns we hear from people when they are considering car diagnostic tests. Whether you have a specific problem to diagnose or just want to ensure the health of your car, learn everything you should know before getting to the mechanic. 

Should I Get a Diagnostic Test When I Buy a Car?

This is always a great idea, especially when purchasing a used vehicle! The dealership has likely run diagnostic tests on the car and its computer systems already, but getting it to a trusted, third-party mechanic will help reveal any issues that may have been missed or overlooked. If you’re purchasing from a reputable seller, they should agree to third-party diagnostics being run before you complete your purchase. 

Where Can I Get a Diagnostic Test on My Car?

You can get a car diagnostic test at your local mechanic or car repair shop. These places have the tools to perform diagnostics and provide you with the most accurate diagnosis. If you’re in the Gainesville area, City Auto Repair is a great place to get a diagnostic test done! We’ll help simplify the technical jargon and error codes into something you can understand and explain what the next steps should be. So if you’re looking for diagnostic services, we hope to see you at our shop!

How Long Does a Car Diagnostic Test Take?

A standard car diagnostic test will take anywhere from an hour to an hour and a half. The time will vary depending on what problems were presented as a reason for the diagnostic and the severity of the problems found. If the issue is complex, a diagnostic test could take as much time as two to four hours. Your mechanic should be in contact with you to let you know when the estimated completion time is and if they expect an extended diagnostic period.

How Much Is a Diagnostic Test on a Car?

An initial diagnostic test will average around $100 with some variations depending on where you go and how many tests are needed to identify the issue. If you’re able to pinpoint exactly which areas are causing concern, your mechanic may be able to offer a lower price by only running tests on the identified problem areas. Depending on what the tests revealed, the repair costs will vary greatly. 

Are Car Diagnostic Tests Accurate? 

How accurate the results are is going to depend on how up-to-date the tools and equipment being used are. The car industry is changing every day, and auto repair shops need to keep up with the latest technology. That’s why at City Auto Repair, we constantly invest in new technologies, subscriptions, and tools to make sure you receive the most accurate, up-to-date car diagnostics on the market. We value your time and money, so we ensure our diagnostic tests won’t leave a single gear or part unchecked. 

An auto technician sitting the the front seat of a red car completing a diagnostic test on the vehicle

Trust the Experts in Car Diagnostics at City Auto Repair

No one wants to hear a strange noise from their car, see the check engine light, or smell something unexpected from your AC or exhaust. Luckily, with City Auto Repair, you don’t have to wonder what the issue may be. With our state-of-the-art, high-quality diagnostic tools, we’ll have a definitive answer for you and an action plan for how to address it. Regardless of what the tests find, our skilled mechanics have the means to get you back on the road. Check out all our services to see everything we cover at City Auto Repair.