Automotive Undercar Products and Service
The Difference Between All-Weather and All-Season Tires

Drivers don’t understand – only 30% of drivers can correctly name the key benefit of all-weather tires over all-season

Beating The Drum For Drum Brake Systems

They may seem intimidating but a basic understanding of drum brake systems can make servicing them much easier.

Visually Inspecting A Shock Or Strut

The first thing you need to realize is that no seal is perfect.

Steering Angle Sensor 101

The steering angle is used by many ADAS functions.

Do Brake Pads Impact The Environment?

The focus on tires & brake pads has come because tailpipe emissions have been reduced.

Replacement Strut Alignment Angles

Earl MacPherson’s struts eliminated suspension complexity in one way but changed vehicle geometry in others.

Transmission Service

The following is an example of a dishonest vehicle and how to go about catching it in its lie.

Why Shocks, Struts And Tires Wear Down

If the suspension bottoms out, contact between the piston and the bottom of the tube could occur.

Audi Quattro

The systems goal has remained the same over the: maximizing traction by sending power to all four wheels.

Tesla Air Ride Service

Tesla’s air suspension is “smart” because it uses GPS information and vehicle speed to adjust suspension ride height.

Brake Booster Replacement

Hydro-boost vehicles are not hard to work on, but they do require service information and a working knowledge of the system.

ABS/ESC False Activation Diagnostics

False activation incidents involve the ABS modulator taking over braking or intervening to restore vehicle stability.