Oil Changes
Synthetic and conventional oil changes to keep your engine running clean and protected.
Guelph auto repair since 1986
Premium auto repair and diagnostics in Guelph since 1986. European, Asian and North American vehicles, vintage to modern, looked after by certified technicians who treat your car like their own.
Get booked in
Call or visit us today.
What we do
Synthetic and conventional oil changes to keep your engine running clean and protected.
New tires from reputable brands, plus rotation every 10,000 km to prevent uneven wear and extend tread life.
OEM and quality aftermarket brakes to suit your vehicle and budget, fitted to keep you safe on the road.
The full range of BG flushes: pressure oil, coolant, brake fluid, power steering and transmission, to protect your vehicle's vital systems.
Knowledgeable diagnostics and repairs across European, Asian and North American vehicles, from daily drivers to vintage and performance cars.

About AutosparkS
AutosparkS is a premium auto repair shop in Guelph, established in 1986 by Howard Sparks. I have worked here since September 2001 and became a Certified Auto Technician at AutosparkS in 2004. In that time I have worked on European, Asian and North American vehicles, both vintage and current models. In 2017 I founded the annual Petite Grand Tour, which has drawn many owners of exotic and performance cars. Located near Guelph's auto mall, we have earned a reputation for quality, knowledgeable service at competitive rates.
“Integrity is not just a trademark or slogan. We live it every day, which is why hundreds of clients keep coming back: they trust our work.”
Our work
A sample of what comes through the shop — Ferraris, Porsches, classics and everyday cars.






To qualify for the winter-tire insurance discount, many insurers require your winter tires on from November 1 (some from November 15). Call now to book your changeover.
What drivers say
“Been to a lot of different shops and this is now the only place I will take my car. The owner and everyone that works there are so pleasant and such great guys.”
“David was a very helpful and honest mechanic. HIGHLY RECOMMEND THIS PLACE if you have any car issues. Very reasonable price.”
“My car was done by David, one of the nicest people I ever met. He and his team were professional and honest. Highly recommended.”
“I've been going to AutosparkS as long as I've been able to drive. The old owner, Howie, was great, and the new owner, who worked for Howie for years before taking over, is just as good.”
Find us
| Mon to Fri | 9:00 AM – 5:30 PM |
|---|---|
| Saturday | Closed |
| Sunday | Closed |