Annual checkups from your physician keep you in good health, right? The same goes for your car—regular diagnostic tests can detect problems with your vehicle before they require expensive repairs or, worse, leave you stranded on the side of the road after a breakdown.
Typically, a car diagnostics test refers to the process where each part of an automobile is deeply examined and thoroughly checked to capture the root cause of any issues inside an automobile. It involves using special software to highlight the causes or faults and issues that are causing problems to your vehicle’s engine or elsewhere. This can be detected due to built-in processors, microchips, and sensors.
This is the first thing we check when a customer enters the True Auto Care shop with an issue is OBD. OBD is an abbreviation for On-Board Diagnostic. It is the standardized system that allows external electronics to communicate with a vehicle’s computer system.
It has become more important as automobiles have become increasingly computerized, and software has become the key to resolving many issues and unlocking performance.
Diagnostic tests can reveal issues with a car’s engine, transmission, exhaust system, brakes, and other major components like fuel injector, air flow and coolant, ignition coils, and throttle performance.
A common misconception about car diagnostic tests is that technicians can use code-reading tools to pinpoint the problem that caused the check engine light to illuminate.
In reality, the code informs technicians about which engine or component parameters are out of range, but it does not explain why. That’s where the technician’s experience and expertise come in handy, as the technician uses their knowledge to diagnose the underlying problem.
Most full diagnostic tests can take an hour to 90 minutes to complete. However, occasionally, issues arise that complicate matters or your vehicle may have components that must be removed before a diagnostic test can be performed. Therefore, the time could range between two and three hours.
Before the invention of car diagnostic tests, identifying problems was time-consuming and costly, especially since car owners only took their vehicles to mechanics after a breakdown or other severe malfunction.
Mechanical automobile components can now detect problems long before they cause a breakdown. Diagnostic tools can also search a vehicle’s computer system for manufacturer notifications and store information about the vehicle’s history, providing technicians with a complete picture to perform the best repair possible.
If you are looking for the best-in-class auto repair and maintenance services in Fergus, ON, you are in the right place. True Auto Care, a well-reputed automotive shop with the best automobile technicians, can assist you with relevant auto diagnostic programs and ensure the smooth operation of your vehicle. True Auto Care serves customers’ automotive repair and new tire needs in Fergus and surrounding areas.
So what are you waiting for? Get in touch with us today!
I was completely satisfied with the service I received with the purchase of new tires and rims.
Terry Webb Oct 10, 2023
As Usual I called Jenna at True Auto Care in Fergus She got me in the next day and actually finished the next day It was a lot of work and wouldn’t have been surprised if she said she needed it for a couple more days Somehow, they got it done, which was really important to me because I needed to travel to the states For a very important meeting These guys never fail thank you Jenna and company I would never go to anybody else!!!!
Mike Babin May 5, 2023
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
I was able to book my tire switchover faster than expected and was pleasantly surprised when it included a check over of my SUV at no additional charge. Great quality service.
Juri Niit Oct 10, 2020
fast and friendly service with everything explained before and after job was done...
RUSS STOKES Apr 4, 2023
True Auto Care looked after my service truck in quick fashion when it was down and I needed back quickly, great timely service. Thanks!
Jim Spencer Jun 6, 2023
Great job and friendly service.I rate them a ten.
Daniel Burke Nov 11, 2022
Friendly, fair and reasonable..A pleasure to deal with!
Anthony Smith Mar 3, 2024
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
Good and timely service! I was called about a worn serpentine belt, given the price and asked if I wanted True Auto to repair. I did, and they charged what was quoted. I recommend True Auto! 👍
Jack Moesker Mar 3, 2016
Nice staff, they did great work. I had called for a quote earlier in the week. When the work was done, they tried to make me pay almost double until I had brought up the quote they gave me. I paid the price I was quoted for. Could be an honest mistake, but almost cost me.
vinny Mar 3, 2024
Service work completed as agreed and very timely. Well done!!
Kenneth Lindsay Mar 3, 2023
Service here is a team effort with excellent results.Jack.
Jack Wolowich Apr 4, 2023
Service was both excellent and very friendly. As usual!
Marjorie Rogers Nov 11, 2023
When I go for maintenance the service is always great.
wayne campbell Jun 6, 2023
Everything was great, service work, time of appt and length of time.
Ann ironside Sep 9, 2023
First noticed how welcoming and warm the reception area is. The place is clean and well organized. Jenna was polite, professional and listened attentive to my needs. I will definitely be back to have my vehicles serviced at True Auto Care.
Wally Anthony Jan 1, 2024
our experience at True Auto Care was excellent. They got our vehicle in right away and fixed it the same day. I would recommend them to anyone and definitely use them again !
KEVIN LICHTY Jan 1, 2024
True Auto yet again provided a first class service. I had a dead battery. They took it in with no appointment and had me up and running again within a few hours. Excellent, friendly customer service. The only shop in Fergus I have used for close on 20 years and will continue to do so.
David and Mary-Ann Tinsley Oct 10, 2022
Excellent service all around.. Thank you.
Robert Grimes Mar 3, 2023
Very pleasant staff. I liked that they sent a text with pictures and diagnostics and then followed up by phone. They were able to work around my schedule to do the repair and pricing was reasonable.
Joanne Lewis Jan 1, 2024
I love that the inspection outlines necessary vs recommended work. TAC is helpful and fair.
Sharon Holloway Jan 1, 2024
Local is always the best. Thank you for your kind expert care
maryg Dec 12, 2023
Completely satisfied with the work done. Quick turnaround on a large job! Service advisor Jenna was amazing with her communication! Thanks again you have gained a new customer! Jeff
Jeff P Dec 12, 2023
Quick, friendly and reasonably priced!
Nora Crete Dec 12, 2023
Excellent service efficient and timely
Jim Bailey Jul 7, 2023
I was very impressed with how knowledgeable the Service Manager and Service Advisor were at the Front Desk! Makes for a GREAT experience!
idd Nov 11, 2023
Courteous and professional
Karen Stimson Nov 11, 2023
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
Great service and very helpful.
Moe Jacobs Nov 11, 2023
Was driving and got a chip from a rock hitting the windshield. They got me in and out within 15 minutes of walking in. Was super friendly and helpful, taking me on the spot and ensuring that my chip wouldn't spread worse. They spoke me through the options I had also instead of insisting on one type of repair. It's barely even noticeable and the majority of the damage has faded from their work. (note these photos are "up close" shots, from further back you hardly see anything! 98% better then it was!)
Krystal Sponagle Nov 11, 2023
Friendly, timely service. Highly recommended
Maureen Farquharson Nov 11, 2023
You are the best and I appreciate that I can trust you.
Rachel Nov 11, 2023
Excellent troubleshooting and workmanship, as usual.
Steven Haney Apr 4, 2023
As always friendly service.
Joann Raine Nov 11, 2023
We are always well taken care of and happy to have a place that we feel safe! It hard to come by!
Linda Babin Nov 11, 2023
Did an exhaust inspection and a brake inspection and service. Clean job and fairly priced. Friendly staff and great communication with regard to what needed repairs. Will use again.
Chris Bonthron Nov 11, 2023