Diagnostics
Advanced OBD-II computer diagnostics to pinpoint engine, transmission, and electrical issues with speed and precision.
Ayr, Ontario — Est. Locally Owned
Precision.
Precision.
Performance.
Perfection.
Ayr's Premier Automotive Service Centre
About Us
Craftsmanship
Craftsmanship
You Can Trust
Jaw Auto Service is Ayr's trusted destination for premium automotive care — combining old-world craftsmanship with modern diagnostic technology. Our licensed technicians treat every vehicle as their own, delivering honest assessments, transparent pricing, and workmanship you can count on.
Learn More About Us →
What We Do
Our Services
Inspections
Comprehensive safety and pre-purchase inspections. MVI checks, safety certifications, and thorough multi-point reviews.
Oil Changes
Conventional, synthetic blend, and full synthetic oil changes — with filter replacement, fluid top-up, and inspection included.
Tire Storage
Secure, climate-controlled seasonal tire storage. Keep your tires safe, clean, and ready for the next season.
Tire Change
Seasonal tire swaps, mounting, balancing, and rotation. Fast turnaround with no appointment necessary.
Battery Change
Battery testing, replacement, and terminal cleaning. Quality batteries stocked for all makes and models.
The Jaw Difference
Why Choose Us
Expert Technicians
Our licensed and experienced technicians bring years of hands-on expertise across all makes and models — domestic, import, and European.
Transparent Pricing
No hidden fees, no surprise charges. We provide clear, upfront estimates before any work begins — so you always know exactly what you're paying for.
Quality Parts
We use only quality-grade OEM and aftermarket parts that meet or exceed manufacturer specifications, ensuring long-lasting repairs you can trust.
What Customers Say
Trusted by Ayr
Jaw Auto Service is simply the best shop in the area. Brought my truck in for a full inspection before a road trip — they caught a brake issue I had no idea about. Honest, fast, and professional.
Finally found a shop I actually trust. They explained everything clearly, gave me a fair price, and had my car back the same day. Won't go anywhere else from now on.
Took my SUV in for a tire swap and oil change. In and out in under an hour, price was fair, and the team was super friendly. Jaw Auto is the real deal.
Got Questions?
Frequently Asked Questions
Where is Jaw Auto Service located?
We are located at 148 Northumberland St Unit 6, Ayr, ON N0B 1E0, easily accessible from Highway 97. We serve drivers in Ayr, Cambridge, Paris, and surrounding areas.
What are your hours of operation?
We are open Monday to Friday 8:00 AM – 6:00 PM and Saturday 9:00 AM – 2:00 PM. Closed Sundays.
Do I need an appointment?
Appointments are recommended, especially during seasonal tire change periods. For most services, call us at (519) 781-3456 and we'll get you in as soon as possible.
Can you inspect a used car before I buy it?
Absolutely. Pre-purchase inspections are one of our most requested services. We'll give you an honest, unbiased written report on the vehicle's condition before you commit to buying.
What types of vehicles do you service?
We service all makes and models — domestic (Ford, GM, Chrysler), Asian (Toyota, Honda, Hyundai, Kia, Mazda, Subaru), and European (BMW, Volkswagen, Audi, Mercedes-Benz).
Do you offer synthetic oil changes?
Yes. We offer conventional, synthetic blend, and full synthetic oil changes using quality oils matched to your specific vehicle and driving conditions. Every oil change includes filter replacement, fluid top-up, and a visual brake and tire inspection.
Do you offer seasonal tire storage?
Yes. We offer secure, climate-controlled indoor seasonal tire storage. Your tires are individually inspected, labelled, and stored protected from UV, moisture, and temperature extremes. When the season changes, we retrieve, mount, and balance your tires in one visit.
How long does a seasonal tire change take?
Most seasonal tire swaps are completed in under an hour. During peak season in fall and spring, we recommend booking ahead to secure your preferred time slot.
How do I get a quote?
Call us at (519) 781-3456, email jawautoservice@hotmail.com, or fill out the free quote request form. We respond to all requests within 24 business hours.