Alliance Archives - UnderhoodService
Wheel Bearing Shortcuts

When you’re installing a wheel speed sensor on a hub unit, never ever remove it from the original unit. Sponsored by Auto Value and Bumper to Bumper.

Flushing the Brake Fluid is Critical on Every Brake Repair

Making sure the brake fluid is the correct quality is critical. Sponsored by Auto Value and Bumper to Bumper.

Selecting the Right Oil for your Customers Engine

Learn how to educate customers on the importance of OEM specifications and premium lubrication for their vehicles’ maintenance needs.

Understanding Fuel Trims

The fuel trims are what govern what’s going on inside the engine. This video is sponsored by Auto Value and Bumper to Bumper.

Why You Should Replace The Thermostat

It is always best practice to replace the thermostat on a vehicle after it has overheated. Sponsored by Auto Value and Bumper to Bumper.

EV Cooling Systems

The large batteries that EVs carry need to be maintained within a specific temperature range for optimal performance.

Charging for Diagnostic Time

Diagnostic work is more sophisticated and your techs’ time is worth charging for. This video is sponsored by Auto Value and Bumper to Bumper.

Understanding Stretch Shrink Belts

Andrew Markel uses an old school toy to describe how these belts work. This video is sponsored by Auto Value and Bumper to Bumper.

How EVs Have Changed Wiper Blade Service

For EVs, noisy wiper blades can be an annoyance because there is no internal combustion engine to help cancel out that noise.

Identifying Brake Issues With Brake Dust

Brake dust can indicate what could be wrong. This video is sponsored by Auto Value and Bumper to Bumper.

The Alliance Promotes JC Washbish to President

As president, Washbish leads Alliance HQ, executive staff, and shareholder membership.

Diagnosing Oxygen Sensors

Picking the right tool is critical. This video is sponsored by Auto Value and Bumper to Bumper.