1040 Winston Churchill Blvd, Oakville, ON l6J 7Y4

4.8
Total 486 Reviews
905-823-2626 Book An Appointment

Auto Diagnostic Services in West Oakville, 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 West Oakville, ON

Looking to make your car truly functional? Sil’s Auto Care Centres in West Oakville, 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 West Oakville, ON.

Our Google Reviews

👏👏👏 A round of applause for the entire Team 👏👏👏 Excellent 💯💯💯

Papa Daddz May 5, 2024

My recent experience with Carlo and his team at Sil's Auto Care Centre was exceptional. They expertly explained and fixed my car issues while offering a clear cost breakdown. What's also remarkable is their modern web platform providing detailed vehicle reports online. Their shuttle service adds convenience, ensuring a seamless experience. This mechanic and garage excel in both expertise and innovation, making them my top recommendation for automotive needs.

Gift Tshuma May 5, 2024

The team at Sils Auto provide excellent services on my recent visit. My car got a Spring maintenance and it now drives like a charm. I am very happy to have found you through CAA authorized listing. Recommend to everyone who is looking for a trustworthy car repair shop.

Claire Roger May 5, 2024

Great experience at Sil's. Happy with the work and the cost. Appreciate the loaner vehicle and the turnaround time on my car. Would definitely recommend Sil's.

Elaine Sutton May 5, 2024

Always such excellent service, staff (especially Susan!), and work! Great job, again!

Rick Oughtred May 5, 2024

Superior Service from Susan. We where dealing with an untrustworthy autoshop before on Royal Windor Drive... aka Mike. Total crook. Dealing with Susan for all our cars with honesty and incredible prices on repairs and also all the staff are incredible as well . Triple AAA Auto Shop. Thank You From Charles Parsons Homelife Realty.

charles parsons May 5, 2024

Professional and prompt service - I've gone to Sils a handful of times for servicing my car and was happy with the overall communication and how they handled the maintenance. Not pushy and very matter of fact in their recommendations which I liked.

Chinmayee May 5, 2024

I’ve been going to Sil’s now for three years and have been servicing 6 different cars covering Japanese, European, and Korean makes from older vintages dating back to 1990 up to modern day still under factory warranty. Everything from routine maintenance to complex problem troubleshooting. They have never let me down and have provided a customer experience I can honestly say is the best I’ve found after 30 years of owning cars. I trust their staff completely and truly believe they always have my best interests at heart. If you care about your car and need an organization who will help you keep it running at its best, you should definitely try them out. I’m glad I did.

Steven Pontisso May 5, 2024

I found their advice and customer service to be excellent. Very open and informative and responded to my needs in a very efficient and effective manner. I would highly recommend them again.

Brent Wallace May 5, 2024

I switched to Sils in July 2016 and service at Sils has been consistently very good. Great customer service: smooth check-in, easy shuttle home, clear explanation of items on the invoice & answers to my questions.

Susan M Brown May 5, 2024
Locations Served