Engine diagnostic services are an important part of vehicle maintenance, and True Auto Care offers comprehensive diagnostic services in Fergus, ON to ensure that your car runs smoothly and efficiently. Our experienced technicians use the latest technology and equipment to diagnose and fix any issues with your engine.
Engine diagnostic testing is the process of identifying issues or problems with a vehicle’s engine using specialized diagnostic tools and techniques. This can involve connecting a computer to the vehicle’s onboard diagnostic system to gather information about how the engine is functioning and conduct tests and inspections of the engine components. The results of these tests and analyses are used to identify any malfunctions, sometimes referred to as trouble codes, with the engine and to determine the best course of action for repairing it. The goal of an engine diagnostic is to ensure that the engine is running smoothly and efficiently and to prevent more serious issues from developing in the future.
Yes, an engine diagnostic test is worth it because it can help identify any problems or issues with your engine early on before they become more serious and costly to repair. By regularly having an engine diagnostic test, you can ensure that your vehicle runs smoothly and efficiently and prevent potential problems from becoming major issues.
One of the main diagnostic services offered at True Auto Care is a computerized engine analysis. This involves connecting a computer to the vehicle’s onboard diagnostic system to gather information about the engine’s performance. This information can then be used to identify any issues with the engine, such as a malfunctioning sensor or a clogged fuel injector. Once the issue has been identified, our technicians can quickly and effectively repair it, ensuring your car is back on the road as soon as possible.
One of the benefits of having your engine diagnostic services performed at True Auto Care is that our technicians have access to the latest diagnostic equipment and technology. This means we can quickly and accurately diagnose any issues with your engine and get you back on the road as soon as possible. We also use high-quality parts and materials for all repairs, ensuring your vehicle runs at its best for as long as possible.
In addition to engine diagnostic services, True Auto Care offers various other services, including oil changes, tire rotations, brake repairs, and more. These services are designed to keep your car running smoothly and efficiently and help prevent more serious issues from developing. Whether you are looking for a quick oil change or a more complex engine repair, our technicians are here to help.
At True Auto Care, we understand that your vehicle is an important investment and that you want to keep it running smoothly for as long as possible. That’s why we offer comprehensive diagnostic services and a range of other automotive services to help you get the most out of your vehicle. Our experienced technicians are committed to providing high-quality services and ensuring that your vehicle runs at its best.
We invite you to visit True Auto Care if you need engine diagnostic services or any other automotive service. Our experienced technicians are here to help, and we are dedicated to providing you with the best possible service and results. Whether you are looking for a quick oil change or a complex engine repair, we are here to help.
Booking an engine diagnostic service at True Auto Care in Fergus, ON is easy and convenient. Simply call our service center or use our online booking system to schedule an appointment at a time that works best for you. Our experienced technicians will then perform a comprehensive diagnostic of your engine using the latest technology and equipment and provide you with a detailed report of their findings. If any issues are identified, our technicians will discuss the best course of action for repairing your vehicle and provide you with a fair and transparent estimate for the cost of repairs.
At True Auto Care, we are committed to providing our customers with the best possible service and ensuring that your vehicle runs smoothly and efficiently. So book your engine diagnostic service today and give your vehicle the care it deserves!
Appreciated the flexibility and communication. Overnight drop off helped, and the texted report post inspection with follow up phone conversation helped me sort through options. Clearly the desk staff are knowledgeable and care, and the mechanic did thorough work.
John Cumming Dec 12, 2025
Great service! Janelle and Jenna are lovely. They are very responsive and accommodating!
Ali Darling Dec 12, 2025
Always an amazing job done here! Only auto place I trust with my car, Skylar goes above and beyond on every little job and always recommends the best parts! If you’re looking for a trustworthy auto shop with the best prices then you found it! Don’t hesitate just call and see for your self!
john clark Nov 11, 2025
Very Profesional, Polite, Friendly, and Reasonably Priced Good Old Fashion Service. The Best of the Best!! Happy to know True Auto Care!
Andreas Roussos Nov 11, 2023
They are very quick, professional and very reasonably priced not to mention they are very friendly to work with
Kevin Fitzner Nov 11, 2025
Exceptional customer service. Windshield looks amazing
Leyanne Durante Nov 11, 2025
The True Auto truly is the best service I’ve ever had, Phil.
Philip England Nov 11, 2025
Always fast and friendly service
Michael Davis Jun 6, 2024
Wonderful experience, the girls at the front desk are patient and kind. The service was done well, on time. We pre-booked the snow tire removal and switchover for the spring. The owner is very friendly and kind and the courtesy service was super helpful on a busy day. Would absolutely recommend for anyone!
Karley Gainey Nov 11, 2025
The staff is very knowledgeable and understands my needs. When working on the car they informed me of other issues that needed to be done and gave me an estimate of the additional cost before proceeding with the work. I am satisfied with their work. Bob Skeoch
Bob Skeoch May 5, 2023
Five stars for Emily. I thoroughly enjoyed our banter. Hope you're doing well, Emily!
Andrew Soulsby Nov 11, 2025
True Auto Care has been my vehicle repair service provider for more than a decade. They have earned my trust with ever repair, big or small, and they treat me with respect every time. I value their work and I feel confident in their advice and in their repair services. This is what a family business is all about.
Kelly Waterhouse Oct 10, 2020
Great service as usual!
Peter Mandic Oct 10, 2024
Excellent !! I am treated great from start to finish whenever dealing with anyone on the team and I’m super confident that my car is being well looked after. Thank you all !!
Brett Shantz Oct 10, 2025
Booked next day appointment which was awesome. Reasonably priced Alignment. I was on my way in a timely manner.very efficient
stephan fokuoh Oct 10, 2025
Great service- was able to get everything done on a short notice. Trustworthy and competent. Using them for my vehicles for more than a decade!
Li Chang Oct 10, 2024
Great job and friendly service.I rate them a ten.
Daniel Burke Nov 11, 2022
I needed new tires, Emily was very helpful in the process and gave me several options with great prices. Had a few other services performed while they had my car. Everything was done as promised and my car was finished on time.
Geoff Whitteker Sep 9, 2025
⭐️⭐️⭐️⭐️⭐️ I recently brought my vehicle to True Auto Care Fergus for a safety inspection and some service, and I couldn’t be happier with the results. The team did a very thorough job and gave me a full, detailed report with pictures of everything they found. That level of transparency really builds TRUST, and it made me feel confident in the work being done. The service was professional and done right, and I especially want to thank Emily at the front desk. She was welcoming, friendly, and explained everything clearly, which made the whole process stress-free. I'm(KK) very satisfied with the work. Special shout-out to Mr. Skyler, the tech who worked on my car — he did a fantastic job, and now my auto is fully safe to drive and meets the new MTO digital safety standards. It’s not every day you walk out of an auto shop actually feeling good about the experience — but that’s exactly what happened here. True Auto Care definitely earned my respect and my recommendation. If you’re in Fergus Ontario or the area and want a shop you can rely on, this is the place to go. – Chevy TrucKK (KK) Lover 💪
Kristoff Kubinski Sep 9, 2025
Very happy with the service provided. Very reasonable prices and happy with the work thst was done
Lynn Jakeways Sep 9, 2025
Awesome service by keeping me in the loop as to timing and the service required. The ladies in the office were great and polite and greeted me with a friendly welcome. Thanks again and my truck is driving fantastic. Cheers
Brad Nesbitt Sep 9, 2025
This team got me in quickly when I needed my car repaired in a day! They were super accommodating and easy to communicate with. Highly recommend!
Mallory Earnshaw Sep 9, 2025
I cannot say enough good things about this place. Great customer service and friendly staff!! We will definitely be returning customers. My husband and I have been looking for an auto shop near us and I’m so thankful we found True Care Auto. If you are looking for an auto place near you, look no further. Best experience I’ve had yet with an auto repair shop!!
Patricia Azzopardi Sep 9, 2025
Such a great garage to deal with. My car broke down away from home and you guys did a great job getting me back up and going. I can’t say enough about how great my experience was. I even told you that when I was leaving. If you were closer to me I would 100% make you my go to garage. Communication about what was wrong and the repair was outstanding!!
Brenda Carter Aug 8, 2025
As always friendly service.
Joann Raine Nov 11, 2023
Excellent service. Fast and friendly. I would take my car here again.
Kerrigan Nealson Aug 8, 2025
Friendly, responsive and timely. My only critique is that I think they could have cleaned the windshield as part of the service and to show off their great work. Otherwise, well done.
Anita Zeitler Aug 8, 2025
Fantastic team! It's unheard of to get a BMW service bill under 3 digits. The team assessed my problem and came back with two options (one being take it to BMW for authentic parts). I chose their simple solution. Appreciated the option offering. Great solution and FANTASTIC cost. They've earned a new repeat customer!
EPG Evers May 5, 2021
They did an awesome job. They kept me in the loop the whole time, which I really appreciated. Friendly staff and great service, definitely going back!
Emerson Barrera Jul 7, 2025
Great service, quoted an amount and date of completion and they came below the quoted amount and were finished before the quoted date. Thank you
Stephen Dolby Jul 7, 2025
I have used this company many times and have always been happy with their work. Friendly staff, quick reliable service, even provided me a courtesy vehicle to use when my service went over a weekend.
Carol Ann Reid Jul 7, 2025
One of the best mechanics I’ve been to. Transparent with the quote and pricing and the work was done fast. I’m very happy with the work that was done.
Jennifer Scott Jul 7, 2025
The key to my exceptional service was my direct contact with the "front line staff". I was met with a smile, respect, understanding and gratitude. The work on car has made a noticeable difference in how the care handles on the highway. I also have maintenance suggestions for the future. Very professional ... I will definitely go back in the future!
Rachelle Campbell Jun 6, 2025
Another good experience with True Auto Care for me. Very professional people and no hard sell. My car is now ready for its drive to Vancouver!
Robert Turner Jun 6, 2025
Excellent staff and thorough with the automobiles. Also provide a listing of future items for attention.
Patrick Wieland Sep 9, 2021
They do a good job in a timely manner and fair price. Very approachable front desk staff who are very reliable.
Liz Huggins Jun 6, 2025
Prompt and courteous service.
Bill Baird May 5, 2025
I would definitely use their services again 🙂
Linda Halper May 5, 2025