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So, you claim to know your vehicle well? You drive it often and know how it looks, sounds, and even smells. But what happens when a "check engine" light flips on or the car produces an unusual sound? You become a stranger to your vehicle, not knowing what to do. But don't worry because that is where a car diagnostic test comes to your rescue. 

You should regularly monitor your vehicle's performance to detect errors and malfunctions before they escalate into costly problems. What is a car diagnostic test? A car diagnostic test uses computerized tools to determine if your vehicle has issues with the engine, exhaust, oil tank, transmission, etc.

If you suspect your vehicle may have an underlying malfunction, Putnam Volvo Cars in Burlingame is your ultimate destination for your car diagnostic test.

Car Diagnostic Test Overview

Digitalization has taken place in every electronic gadget you use. Your Volvo may be more digitized than you think. It has special software that collects data each time your engine is running to create reports that can be essential during the car diagnostic test. 

Nevertheless, diagnostics require special tools and a certain level of expertise. Most diagnostic car tests take place at dealer shops and other maintenance stores. Still, if you have the necessary equipment and knowledge, you can run a car diagnostic test at home. When the dashboard displays a "check engine" signal, you need to conduct a car diagnostic test.

Besides, you can carry out diagnostic tests during your routine maintenance appointments to avoid eventual breakdown.

What Parts of a Car are Tested?

Diagnostic tests analyze various parts of your vehicle. With continuous digitalization in the motor industry, diagnostic tests have improved significantly to include a broad range of digitally tested parts in older Volvo models. Some of the common parts and issues analyzed during your vehicle diagnostic test include:

  • The engine or individual components
  • Vehicle's transmission
  • Breaks functionality
  • The exhaust system faults or contamination
  • Wear and tear or breakage in fuel injector, coils, ignition, and throttle

There is a common misconception that technicians can use the code generated during diagnostics tests to determine the exact point and cause. The results narrow down to where the problem could be but never show the problem's precise location or cause. 

How Often are Car Diagnostic Tests Needed?

You probably wait until you take your vehicle to your local mechanic to conduct diagnostic tests, or maybe you are among those who wait until the car displays the "check engine" signal.

Car diagnostics are the only mechanisms for detecting issues to prevent major part breakages. However, if you believe in this theory, it may cost you when the car breaks down while on the road. 

You should plan to carry out regular diagnostic tests on your Volvo to detect any malfunctions and errors that could escalate to significant issues. If you don't like going to a maintenance store, you can learn basic vehicle diagnostic tests and acquire the necessary equipment to carry the tests out at home. You should perform vehicle diagnostics tests quarterly to have full knowledge of its performance. 

Nevertheless, when you get a Volvo, you don't record the diagnostic schedule because you get more than a car with a Volvo. You get My Volvo Experience, a new ownership feature for less worry and more living. This feature improves life and helps you organize your day-to-day activities. My Volvo Experience is always there for you, set your mind at ease, plan for activities and help you focus on things that matter most.

Benefits of Car Diagnostic Tests

Before vehicle diagnostic checks were invented, car owners only consulted a mechanic when the vehicle broke down. As a result, it would take a lot of time before a mechanic analyzes the source and cause of a simple problem. Nevertheless, the emergence of diagnostic tests has facilitated the following:

  • Detection of errors before they become catastrophic, saving you money for repairs in case of breakdown.
  • Diagnostic tests, for instance, can tell you when you need to change your car's brake pads or engine compartments which results in minimization of accident risks and saving lives if your vehicles break down on the road. 
  • Provision of essential information to your mechanic for fast, correct, and efficient maintenance.

Volvo Service, Repair, and Maintenance in Burlingame

Vehicle diagnostic tests are essential for your car's optimal performance. You are supposed to carry out diagnostics regularly to prevent minor issues from becoming a mountain of problems. Although taking your vehicle to a mechanic when it does not show any signs of a problem may seem a hassle and tussle, it can save you a lot of money. 


Besides, you can learn basic diagnostic techniques and conduct your car's diagnostic test at home. However, why stress yourself looking for mechanics or equipment to conduct diagnostics tests on your Volvo? At Putnam Volvo Cars in Burlingame, we carry out diagnostic test services, repair, basic and advanced maintenance for your Volvo model effectively on any day.

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