Auto Source is built from the ground up for the customer. We offer the best service you can find and it shows. We aim to offer the best price, best service, and best experience for our customers. We even offer the lowest price, guaranteed.* Just one of the many reasons John Dewar's Auto Source has 4.5 / 5 stars on google — With over 100 raving testimonials on our site.
“When we put our names on this dealership in 1998, it came with our personal commitment... Kelly and I along with our staff will always do everything we can to make sure you have a positive shopping experience and are 100% satisfied with your vehicle.”
What Peterborough Car Owners Think of John Dewar's Auto Source
We have purchased 3 vehicles from John Dewar's and everyone we dealt with was amazing and we have always been happy with our purchases.
Had an awesome experience buying my first truck. Everyone was super helpful and patient! Would definitely recommend
John Dewar's Autosource definitely handled the covid-19 procedures well. Cleaned the car for me every time. Thanks again!
We have been buying cars from John Dewar’s Autosource for over 20 years. I’ve stopped counting at how many. I just picked up my beautiful new car this week. John and his team are the best!!!!
Here's Why We Are The Best.
Gas? ✅ Oil? ✅ Safety? ✅
Every car we deliver to our customer comes standard with a new oil change, full tank of gas, 2 sets of keys, complete deep clean inside and out, and already safetied. That's our non-negotiable delivery standard. You won't find this anywhere else buying a used car because we understand it's a new car to you so we treat it like one.
Lowest Price Guarantee*
Find the same vehicle for a lower price at any franchised dealer in similar condition and mileage and we will beat it! Need Financing? We got that too!
No Hidden Fees or Surprises
We will tell you everything we know about the vehicle, not because it's the law — but because it is the right thing to do. Every vehicle on our lot has a Carfax Vehicle History report!
31 Days To Drive Risk-Free*
If a mechanical defect occurs that we can not resolve within 31 days or 2,000kms, we will allow you to exchange for another vehicle from our current inventory. Shop Our Inventory
After Sales Support
Our sales and support staff are here to make sure you find the vehicle that is right for you. We will ensure your continued satisfaction with your vehicle purchase so you can purchase your next vehicle with confidence which means you don't have to stress or worry if the car will break down after buying it... and the seller is no where to found.
Complete Vehicle Inspection
Every vehicle sold from us is put through a complete vehicle inspection before delivery. We never sell our cars 'AS-IS' and always safety our inventory to ensure you can drive off the lot with peace of mind knowing you made the right choice.
Peace of Mind Warranties, Just For You.
In addition to all of the above, we offer a range of extended warranties from national companies across Canada for your total peace of mind which means your next car will be THE car for as long as you desire.