When it comes to vehicle maintenance, many people often confuse the difference between an oil change and a fluid flush, but they are actually two distinct services that serve different purposes.
A vehicle’s old, used engine oil is drained into a pan during an oil change. It’s then replaced with new, clean oil and a fresh oil filter.
Engine oil eventually needs to be replaced, just like most lubricating and cooling fluids keep automobiles running. The oil eventually becomes thicker and darker due to metal fragments and debris from engine parts, which reduces its effectiveness.
Oil filters are small, disposable components intended to remove this material but have a short lifespan. It’s preferable to replace the filter simultaneously with the oil.
An oil change is technically a fluid flush. To enable its parts to function, your car needs a variety of fluids.
These vital fluids accumulate dirt and other pollutants over time. This may lessen their efficiency or maybe render them damaging to your car.
A fluid flush entails completely draining one kind of fluid from your car and replacing it with fresh, clean fluid.
Although manufacturers recommend different service intervals for different cars, all manufacturers advise changing your fluids regularly. The type of fluid determines these intervals.
Here is a full-fledged difference between Oil Change and flush:
| Oil Change | Fluid flush | |
| 1 | A routine oil change entails draining your engine’s old, dirty oil and refilling it with fresh, clean oil. Oil degrades and becomes soiled with time. | During a fluid flush, the dirty fluid in the torque converter, cooler lines, and pan is removed and replaced. A transmission fluid change involves draining the bad fluid from the pan. |
| 2 | Oil change sessions enhance the power and emission of vehicles. | Fluid flush improves your vehicle’s inner system. |
Although changing your oil is quick and easy, many drivers forego it because they believe it to be needless routine engine maintenance. The top seven explanations for routine oil changes are listed below.
Sil’s Auto Centre has earned a loyal customer base due to their exceptional customer care and top-quality vehicle repair services performed by skilled mechanics.
Unlike the dealership experience where you can feel like just another face in the crowd, at Sil’s Auto Centre, we take the time to get to know you and your vehicle personally. We value your business and offer rewards programs while providing unmatched customer service.
Our team consists of qualified and professional auto technicians and experienced service consultants who continually undergo training to stay up-to-date on the latest auto maintenance and repair technologies and practices.
You can trust Sil's auto service to do their job accurately and to repair only what needs to be done.
Sandra Rumfeldt Jun 6, 2025
Phenomenal job, great customer service. Susan is super nice, I had many questions beyond repairing my car and she just kept deliver. Vehicle Condition Report is the star of the show, my friend seen it and want one too, first time I’ve see it and loved it. Visit and you won’t be disappointed.
Robert R Jun 6, 2025
Incredible customer service - always extremely thorough and deliver great service! I love their use of digital technology to make things very efficient. I trust Sil’s with all my vehicle needs!
Lacey Jackson Jun 6, 2025
Honest, competent guys. I like that they organize the report by severity and don't press you into getting anything done. My only issue is the washer fluid charge but that's just a few bucks.
Houssam H May 5, 2025
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! Thank you for your reliable service! Much appreciated.
Darcea Hiltz May 5, 2025
I totally trust Sil’s with my repairs and maintenance. Customer service is amazing. Carlo, Susan and Tommy 1/10! And prices are reasonable. 5 star’s for Sil’s!
Jacqueline T May 5, 2025
SIL is a very reliable & honest auto shop that is rare to find these days. The owner Carlo who is consistent and always go extra mile for costumer satisfaction & great service. The staffs are friendly and they explain everything in details, plus, they offer a complimentary shuttle in the mornings. Several occasions that they entrusted me to drive their shuttle home due to driver's unavailability. This SIL auto shop is highly recommended. 👍
Mark Lorenzana May 5, 2025
I want to thank the team at Sil's Auto Care Centre in Oakville for their outstanding service and customer care—especially Tommy and Susan, who have supported and looked after us over the past six years. I highly recommend their services.
Henrique Pérez-Matos May 5, 2025
We always receive excellent service from Susan, since 6 years we have been bringing our car to this company for maintenance , Susan and her team always asking and giving us the best advise we recommend them 100%.
MARIANA SALAS May 5, 2025
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, 2025