Company History
1992
Passion and an Aspiration
Seeking a more wholesome family life, Jim Blanchette (our founder) departs Hamilton Standard as a mechanical engineer, pursuing his passion with automobiles, working out of his home garage at first.
1993
Halcyon
Jim founds and opens Tariffville Auto Repair (TAR), on Main Street in Tariffville, CT.
1996
Growth
Foreign Car Cure (FCC), a well established & respected local business on Herman Drive in Simsbury, is purchased by Jim from its long-time owner, and TAR merges into FCC.
2005
Rebranding
One of Jim’s best friends, an architect, develops a board game in an effort to revamp the company’s image, and the new name is selected though this playful contest, Auto-Bon. Bon – meaning good in French. This was not only an affirmation for the company translating to “good auto”, but also a play-on-words for German’s Autobahn, due to the vehicles we service.
2006
Autonomy
A property is acquired on Wolcott Road, the future home of Auto-Bon.
2007
Renovation
The Wolcott Road building is heavily renovated.
2008
Fruition
Auto-Bon moves to the Wolcott Road building, its forever home.
2014
Roof Renewal
In a continuous effort to maintaining our facility, we replaced our existing roof with a 40 year rubberized roof system, a large undertaking involving cranes and lifts.
2015
Straight and Narrow
We acquire a full alignment system from a closing Mercedes-Benz dealership. This was a game-changer for our operation, and served as a gateway to other various equipment upgrades.
2019
Halo Illumination
A new landmark sign is commissioned, doing homage to our late architect’s paradigm.
2019
Ascension
Our upstairs facilities are finally completed, along with installing a long-awaited spiral staircase in our lobby, which was par of the original design plan, but awaited a suitable stair system for the room, which took over 10 years to locate.
2020
Challenge Accepted
Along with acquiring a new halo-lit sign, our team discovers that our entry-way is the perfect COVID-19 safe-room during the pandemic, and offers safe contact-free services to our clientele, a process that was available prior to the pandemic as well, thanks to its unique design.
2021
Restoration
Workshop floors are prepped and refinished with a Stonhard epoxy floor system, a massive undertaking requiring emptying the service bays of all equipment.
2022
Level Up
Our team encountered a strong pattern of recommending road-force balancing. Due to the stature of vehicles that we service, and changes in industry standards; we added state-of-the art tire and balancing machines from Hunter Engineering to our equipment arsenal.
2024
Continuous Enhancement
2024 — A multi-purpose Roadside Assistance pickup truck is added to our service spectrum, doubling as a facility maintenance utility vehicle.
Our Services
We service all makes and models , foreign and domestic
Dodge | Chrysler | Jeep
Brake repair and maintenance need to be inspected regularly and serviced when required or dirt buildup causes brake noises
Ford
Battery is a major inconvenience electrical energy to dissipate and reduces the risk of shock or injury during the battery replacement
30+ Years of
Experience
Why choose us?
The story behind the service
Skilled technicians
Best quality parts
Acura
Audi
Bentley
BMW
Honda
Hyundai
Infiniti
Kia
Land Rover
Lexus
Mazda
Mercedes - Benz
Mini
Porsche
Subaru
Toyota
Volkswagen
Team Members
We have a expert team
to serve you.
Jim & Barb Blanchette
Rai Blanchette
Erica
John
Jacob
Norbert
Our unified team possesses an impressive spectrum of collective knowledge, which affords our operation distinctive areas of specialized automotive expertise. We are uniquely equipped to provide a variety of services including advanced diagnostics and manufacturer-specific intelligence / service capabilities and identification of opportunities that might necessitate vehicle replacement. We partner with each guest to provide personal recommendations based on what may be best suited for you and your family.
The manner in which we operate has been refined over the 30+ years we have served our community. Our approach to the service process differs significantly from dealerships and other workshops in a positive and worry-free manner. Integrity and transparency are the foundation of our family owned and operated service workshop / dealership, and our staff caters to the individual needs of our guests, regardless of what you drive.
A digital inspection is performed at each and every service visit, and our service advisors spend as much individual time as is needed with our guests to review each report thoroughly, guiding your service process with full transparency from start to finish.
We don’t recommend unnecessary services, we assist you in prioritizing urgent needs vs. services that can wait, and will make recommendations and guide you when it may be more appropriate to move into a different vehicle, rather than servicing your existing one.
Offer expires 02-07-2026 .
Offer expires 02-07-2026 .
Offer expires 02-07-2026 .
Cannot combine with any other specials or offers. Must present ID card at time of purchase. Call for details!
Testimonial
Hear what our customers
say about our service
“I recently brought my car to Auto Bon in Simsbury for a brake change and to fix an issue with my washer fluid system. From start to finish, the experience was excellent. The staff were professional, knowledgeable, and incredibly friendly. They explained the issues clearly, provided an accurate estimate, and completed the work in a timely manner.
The new brakes work perfectly, and they resolved the washer fluid issue efficiently. It’s clear they take pride in their work and value customer satisfaction. I highly recommend Auto Bon for anyone looking for trustworthy and high-quality car service!”
Zachariah J.
Great service. Everyone was very friendly and professional. They took time to fully explain everything that they recommended for service. They didn’t push anything and let me decide what I wanted to have done. Some shops will try to upsell you on additional services and push them on you, but the team at Auto-Bon were not like that.
Greg N.
Great service, and very personal & professional. Auto-Bon was even better than the dealer! They called before doing any work to explain what they found & what they recommended for my 2021 Maserati before getting my approval. Plus they have great loaner vehicles! I highly recommend Auto-Bon.
Paul T.
I can say that I’ve found my auto repair and service center.
I will be returning to Auto-Bon for any and all my automotive needs.
Thank you
Claude R.
The staff at Auto-Bon are the most honest, accommodating and professional group of people I have ever run across in an auto repair setting. They run their business with true integrity which is hard to find these days. They are informative and make recommendations but do not push or bully the customer into performing any services like some other businesses I have come across. They seem to truly care about the customer’s safety and satisfaction. Their waiting area is clean and comfortable as are their courtesy vehicles. I will not take my vehicles anywhere else!
Kristen D.
Extremely efficient, courteous and fair. The technicians are clearly knowledgeable, and we look forward to having all future service with them.
Renee B.
30 +
Serving Car and Family
ASE Certified


Liqui Moly


BMW CCA


AAA


Napa AutoCare


Opus































