Techline Connect Extension 1.7

General Motors ❘ Commercial ❘
Windows

Streamline Your Fleet Management with Techline Connect Extension

David Fischer

07/09/2025

The Techline Connect Extension by General Motors enhances vehicle service and maintenance efficiency, making it a must-have for automotive professionals managing fleets.

Enhanced Diagnostic Precision with Techline Connect Extension

The Techline Connect Extension by General Motors is a cutting-edge diagnostic software designed specifically for automotive technicians working on GM vehicles. Compatible with popular browsers like Google Chrome and Mozilla Firefox, this extension streamlines the repair process, making vehicle diagnostics faster and more accurate.

Comprehensive Features for Efficient Vehicle Repair

This powerful tool offers instant access to detailed vehicle service history, comprehensive parts catalogues, and up-to-date technical service bulletins. Technicians can view real-time data streams from the vehicle's onboard diagnostics system, enabling precise identification of issues through advanced diagnostic testing capabilities.

Real-Time Support and Collaboration

An innovative built-in chat feature facilitates immediate communication with GM technical support, allowing technicians to resolve complex problems with expert guidance. This real-time collaboration enhances troubleshooting efficiency and reduces vehicle downtime.

Availability and Usage Recommendations

Designed for trained automotive professionals, the Techline Connect Extension is available for purchase exclusively through authorized GM dealerships. It is an essential tool that elevates the service quality for GM vehicle repairs, ensuring quick diagnosis and effective repairs for a wide range of common and complex issues.

Compatibility: Google Chrome, Mozilla Firefox
Features: Vehicle history access, parts catalog, diagnostic tests, live data streaming, real-time chat support
Availability: Purchase via authorized GM dealerships

Overview

Techline Connect Extension is a Commercial software in the category System Utilities developed by General Motors.

The users of our client application UpdateStar have checked Techline Connect Extension for updates 94 times during the last month.

The latest version of Techline Connect Extension is 1.7, released on 01/17/2025. It was initially added to our database on 09/16/2021. The most prevalent version is 1.7, which is used by 100% of all installations.

Techline Connect Extension runs on the following operating systems: Windows.

Techline Connect Extension has not been rated by our users yet.

Pros

Provides users with real-time access to General Motors parts and service information.
Offers detailed vehicle service bulletins and service manual content.
Allows for convenient diagnostics and repairs for General Motors vehicles.
Enables technicians to efficiently identify and address vehicle issues.

Cons

May require specific training or certification to effectively use the software.
Accessibility may be limited to authorized General Motors dealerships or certified repair centers.
License and subscription fees may be required for ongoing use.

FAQ

What is Techline Connect Extension?

Techline Connect Extension is a software application that provides technicians with an easy-to-use interface for diagnosing and repairing General Motors vehicles.

What features does Techline Connect Extension offer?

Techline Connect Extension offers a variety of features, including vehicle identification, diagnostic trouble code readout, module programming, and more.

How do I get access to Techline Connect Extension?

You must have a valid General Motors dealer code and be registered with Techline to gain access to Techline Connect Extension.

What vehicles are supported by Techline Connect Extension?

Techline Connect Extension supports General Motors vehicles built from 1996 to the present day.

What operating systems are compatible with Techline Connect Extension?

Techline Connect Extension is compatible with Windows XP, Windows Vista, Windows 7, and Windows 8/8.1.

Do I need any additional hardware to use Techline Connect Extension?

You will need an approved J2534 Pass-Thru device and a personal computer to use Techline Connect Extension.

Is Techline Connect Extension available in any languages aside from English?

No, Techline Connect Extension is currently only available in English.

How often is Techline Connect Extension updated?

Techline Connect Extension is regularly updated to include the latest General Motors vehicle information and to address any software issues.

Is there a user manual or tutorial for Techline Connect Extension?

Yes, General Motors provides a user manual and tutorial for Techline Connect Extension to help technicians get started with the software.

What kind of support is available for Techline Connect Extension?

General Motors offers technical support for Techline Connect Extension via phone, email, and an online support portal.

David Fischer

I am a technology writer for UpdateStar, covering software, security, and privacy as well as research and innovation in information security. I worked as an editor for German computer magazines for more than a decade before joining the UpdateStar team. With over a decade of editorial experience in the tech industry, I bring a wealth of knowledge and expertise to my current role at UpdateStar. At UpdateStar, I focus on the critical areas of software, security, and privacy, ensuring our readers stay informed about the latest developments and best practices.

Latest Reviews by David Fischer

Installations

94 users of UpdateStar had Techline Connect Extension installed last month.

Latest Version
1.7

Secure and free downloads checked by UpdateStar

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