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Cassidy Tire & Services

Store Information

My Store

508 Winchester St. Keene, NH 03431

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My Store:

508 Winchester St Keene, NH 03431

M - F: 7:00 AM - 6:00 PM

Saturday: 7:00 AM - 5:00 PM

Sunday: Closed

(603) 357-333

Open Today

9:00 AM - 6:00 PM
(123) 456-7890

Vehicle Diagnostics & Check Engine Light Service | Cassidy Tire


Check Engine Light—FREE Scanning for Trouble Codes

An illuminated engine light on the dashboard is a signal that something is wrong with one of the systems your vehicle relies on to keep it running properly.

Cassidy Tire provides a complimentary scan to read the engine codes and their definitions. While codes can lead a technician to the area of a problem, additional diagnostics may be required to accurately identify the concern and provide an appropriate repair solution.

Check Engine Light Diagnostics

If your check engine light is illuminated, our skilled mechanics have specialized equipment to quickly diagnose the cause of the problem and recommend a course of action. This complementary process is fast and provides code definitions that identify issues. These codes are only a starting diagnostic point, and additional diagnostic measures may be required. You can trust the experts at Cassidy Tire to take care of your vehicle to get you back on the road.


A trained technician can accurately identify issues and recommend an appropriate repair solution using the proper tools and equipment.

Why is there a fee for Diagnostics?

Knowing the code does not determine what is wrong with your vehicle. Cassidy Tire & Service has invested in specialized training and state of the art diagnostic equipment to enable our technicians to able to provide you with a repair solution, no matter what you drive. Our technicians are educated, experienced, and certified and use the equipment and database investments. The diagnostic fee allows the time and use of the equipment necessary to determine the issues accurately.

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Ezytire Toolbox