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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 Elmira, 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 Elmira and surrounding areas.
So what are you waiting for? Get in touch with us today!
Well just say I brought my 2003 Trailblazer from Victoria BC and needed a fitness review. I was treated with courtesy, up to date requirements and advice to get my vehicle certified. Staff was friendly and I could not ask for anything more. Great service. THEY ARE VERY METICULOUS IN THEIR EXAMI NATION.Lloyd Bartholomew Jul 7, 2023
The Best most honest service ever! Took the time to explain and show us the problem and how he would repair it.Kristina Breunig Sep 9, 2023
Jenna, Ron and the whole crew at true auto go above and beyond. Always friendly, timely with service, and reliable.Heidi Brouwer Sep 9, 2023
Customer service by all was kind, informative and prompt.Jennifer Craig Sep 9, 2023
Everything was great, service work, time of appt and length of time.Ann ironside Sep 9, 2023
I needed an urgent tire repair (air was leaking) and Ron had the car repaired within 30 minutes after my arrival. The tire was punctured by two nails and needed two patches.Brian Doyle Sep 9, 2023
Oil change and tire rotation were done in the time specified.Robert Davy Sep 9, 2023
awesome service. . have come many years for car service will keep comin back.joanne gardner Apr 4, 2023
I had an emergency flat tire. They took us in and looked after the tire right away. Super friendly and helpfulTanya Packer Aug 8, 2023
Service is always courteous and friendly. Job was done quickly. I had a followup issue but they fixed it the next day.John Edwards Aug 8, 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 SkeochBob Skeoch May 5, 2023
Terrific staff! Superb workmanship! I have been going to True Auto Care for the whole six years I’ve lived in Fergus for all our vehicle needs. Quality/ kindness/ caring business!! Highly recommend !Maggie Johanna Aug 8, 2023
Very satisfied. Rena gave a clear explanation of recommended work. Friendly staff, clean waiting room. Loaner vehicle was appreciated!Amber Kuliszewski Aug 8, 2023
Thank you for squeezing me in. Your quick fix gives me great peace of mind!Nardo Kuitert Aug 8, 2023
Great serviceShirley Rowan Jul 7, 2023
Great experience. Brought car in for safety and was told everything in detail...worked with us throughout the experience and had car finished when we needed it. Thank you!Kat M Jul 7, 2023
Excellent service once again! My car was ready sooner than expected even though brake parts had to be ordered.Walter Malofy Feb 2, 2023
Fast friendly and knowledgeable staff! Thank you Manny.M Mont Jul 7, 2023
Excellent service efficient and timelyJim Bailey Jul 7, 2023
Brakes serviced as agreed and done in timely fashion. Well done!!Kenneth Lindsay Mar 3, 2023
Friendly staff, convenient, upfront with the process in terms of timing and what we being done.P Hollister Jun 6, 2023
Wonderful customer service team. Helped me out with a last minute safety in an urgent situation. Such kind customer service demeanour and finished the job extremely fast. So appreciate them!!!Laura A Jun 6, 2023
When I go for maintenance the service is always great.wayne campbell Jun 6, 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
Heat shield on muffler system was loose. They fixed it in no time and I was charged for the labour. Great service!Roger Campbell May 5, 2023
Terrific & friendly service as always. Clear communication regarding work to be done & costs. Flexible with scheduling is appreciated!Christina H May 5, 2023
Great! Very good front of house customer care! Organized and did very well by me! Fixed up my Subaru and noticed some things that were an oversight at Subaru Dealership! Thank you True Auto Mechanics and I appreciate the work. Recommended As well they have night time drop off! ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐Kevin Grice May 5, 2023
I am very thankful for the mechanic's honesty. I can now say I have a safe vehicle again! Thank you so much.Kristin Simoes May 5, 2023
Great staff and great service. Highly recommend them to anyone who asks!!Correct Fire & Security Mar 3, 2023
Always helpful, pleasant and fair!! 😊Vanessa Espinoza May 5, 2023
I would like to thank the people at true care auto for fixing our car. I recommend you take your car there. Great service!chase woods Apr 4, 2023
Very good experience. A bit expensive for removal of winter tires already on rims... but, the service staff were very helpful.Tollett Family Apr 4, 2023
Service here is a team effort with excellent results.Jack.Jack Wolowich Apr 4, 2023
fast and friendly service with everything explained before and after job was done...RUSS STOKES Apr 4, 2023
Awesome as always 👏Steven Haney Apr 4, 2023
I had an engine light on for an evap code. The team at True auto was able to find a low voltage error in record time and fix the connection. A big thanks !! Bobbob vanleeuwen Apr 4, 2023
Yesterday I went in to get an oil change and switch out my snow tires at True Auto Care. I have been going there since I moved to Fergus 4 years ago, and there customer service and quality of work has always been exemplary (a nice change after having lived in the GTA). They're also very accommodating around scheduling when last minute changes need to be made.Judy Manley Apr 4, 2023
Every interaction I have had with True Auto Care has been excellent. They have great attention to detail and I love that they send pictures with reports. They are my go to car place whenever I can!Charles Wright Jan 1, 2021
Ron and Jen always smiling and happy to see me.Dennis Hons Apr 4, 2023
Great service again......They were able to accommodate my oil change at very short notice around our work schedule which caused us no inconvenience at all.Bobby Fishman Mar 3, 2023