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Auto Diagnostic Services in Downtown, ON

Auto Diagnostic Services

Computerizing a car’s components has been one of the technological developments in the automotive industry over the years that’s proved to be the most advantageous to consumers and auto mechanics alike.

What Is A Car Diagnostic Test? 

A car diagnostic test is a process that involves using specialized equipment to scan a vehicle’s onboard computer system to identify and diagnose any potential issues or malfunctions.

The onboard computer system, known as the engine control module (ECM), constantly monitors various sensors and systems in the vehicle, such as the engine, transmission, brakes, and emissions.

A diagnostic test can reveal any issues with these systems and help pinpoint the root cause of the problem. The results of a diagnostic test can be used to guide necessary repairs and maintenance, ensuring that the vehicle is operating at optimal performance and efficiency.

How Does It Work? 

A car diagnostic test typically involves connecting a specialized scanner or diagnostic tool to the vehicle’s OBD-II (On-Board Diagnostics) port, which is usually located under the dashboard on the driver’s side.

The diagnostic tool communicates with the vehicle’s ECM and retrieves any stored trouble codes, which are unique codes that indicate the source of the problem. The codes can provide valuable information about various systems in the vehicle, such as the engine, transmission, emissions, and more.

Once the codes are retrieved, a skilled technician will use their expertise to analyze the data and identify the underlying issue. This information can help guide necessary repairs and maintenance, ensuring that the vehicle is operating at optimal performance and efficiency.

Why Is It Important? 

A diagnostic test is crucial because it can help point a mechanic to the part of your car that needs the most care when the Check Engine light turns on or is acting up. 

Without diagnostic testing, a technician would have to spend a lot of time figuring out any issues, and you would have to pay for the labour, which is rather expensive! 

The only reliable way to identify the problem is through a diagnostic test, even though most automotive centres and automotive parts distributor stores offer a free scan of your onboard diagnostics to help identify the area responsible for the code.

How Do I Know If My Check Engine Light Is Displaying Accurately?

The following are some of the most common reasons that your check engine light has been turned on: 

  • Loose or faulty gas cap 

Your gas tank system’s pipes and valves circulate and prevent the escape of gasoline fumes. This small element alone will easily turn on the check engine light if the gas cap is unsecured. A broken or missing gas cap might result in fuel loss from evaporation or improper fuel system circulation, which is one of the more manageable CEL-related problems.

  • Worn spark plugs

Your engine’s cylinders are powered by combustion, produced when your spark plugs ignite a mixture of fuel and air. If they aren’t firing properly, your engine may misfire, producing higher hydrocarbon emissions and less efficiency.

  • Faulty catalytic converter

To help safeguard the environment, the catalytic converter changes carbon monoxide into carbon dioxide. A malfunctioning one could prevent you from passing emissions testing because it will decrease performance and fuel efficiency, and raise emissions.

  • Dirty mass airflow sensor

To determine how much fuel is needed to run the engine, the amount of air entering the engine must be measured. That’s the job of the mass airflow sensor (MAS). The MAS is susceptible to oil and dirt buildup, so cleaning it might do the trick.

Benefits of a full car diagnostic test

Before the invention of automobile diagnostic testing, locating issues was time-consuming and expensive, especially considering that owners of cars only brought them to mechanics after a breakdown or other serious defect. 

Nowadays, computerized auto parts can spot issues long before they result in a breakdown. To provide specialists with a complete picture and the best possible repair, diagnostic equipment can also analyze a car’s computer system for manufacturer notifications and stored information about the car’s history.

Run a diagnostic with Sil’s Auto Care Centre in Downtown, ON

Looking to make your car truly functional? Sil’s Auto Care Centres in Downtown, ON can help with their car diagnostic services. By bringing your car in for diagnostics, the experts at Sil’s can identify any issues or potential problems with your vehicle’s systems and components.

With modern cars becoming increasingly complex, it can be challenging to identify issues without specialized diagnostic tools. By relying on Sil’s Auto Care Centres for car diagnostics, you can be sure that your vehicle is in good hands. Addressing issues early on can help prevent more significant and costly problems from developing over time, ensuring that your car stays functional and reliable.

Trust Sil’s Auto Care Centres for all your car diagnostic needs in Downtown, ON.

Our Google Reviews

Excellent service. Sil's is remarkably thorough and checks for all possible issues when a vehicle goes in for seasonal maintenance. This is a trustworthy premium operation, associated with CAA.

Richard B. Day Jun 6, 2024

We’ve been to Sil’s 3x now for different issues regarding our two vehicles. The work is top notch and, just as important, so is their communication. From confirmation of my online appointments, to accepting last minute add-on request for additional service, identification with pictures, arrows, videos of “yellow” concerns ( including prices) as well as a clear description of “red” concerns accompanied by a phone conversation with all the details, their communication was the best I’ve ever had from any service provider. They even had my van ready early on a Friday afternoon! Excellent customer service from a knowledgable, family-owned and local business. We’re so glad we found Sil’s!!

Cheri Riddell Jun 6, 2024

I have had nothing but great experiences with Sil's. They do a great job for a fair price. Always friendly!

Helen Rogers Jun 6, 2024

I’ve been bringing both my vehicles here. For a year or so. Always greeted with a friendly welcome. Their communication is great. The online portal to show you the service report and work required is incredibly useful. Thanks all

Michael Taylor Jun 6, 2024

I had a great experience here! From honest, clear and concise communication to staff and management paying a lot of attention to detail and informing of new developments prior to doing the work.

Max Strunnikov Jun 6, 2024

Great customer service plus very communicative. Service is as scheduled and not unreasonable in cost. Highly recommend

Ruth Davy Jun 6, 2024

Very reliable, thorough and helpful auto service. I'm so pleased & relieved that I changed to Sils auto care for maintenance on my 2006 Hyundai Azera! Very knowledgeable & professional, empathic rapport!

Darcea Hiltz Jun 6, 2024

From Anna Bedek: I have been going to Sil's Auto for many years. I travel from Etobicoke to get my car taken care of. I enjoy Susan and Tommy who are great Customer Service people. The staff who work on the car are quite nice as well. My car always comes out with great results and clean. I will continue to go to them as long as I have a car. They are the BEST.

John and Anna Bedek Jun 6, 2024

Great communication and service

John Sandre Jun 6, 2024

Excellent timely service at a reasonable cost. Pleasant staff easy to deal with. Work completed on-time and at quoted cost.

Jim Guest May 5, 2024
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