Automotive Undercar Products and Service
Subaru Drivetrain Noise Diagnostics

To reduce noise, some Subaru driveshafts use a special constant velocity joint to connect the two pieces of the driveshaft.

Ford Flex 2013-2019 Alignment Spec

Modern cars not only need the angles to be in the green, but they also need to have the sensors calibrated.

Buick Encore Alignment Service

Alignments are key to the health of the tires and some of the advanced safety systems.

Building A Stickier Miata: Mazda MX-5 Suspension Upgrades

Many Miata fans love the handling and performance as much as the affordability of these little two-seaters.

What Is Behind Wheel Bearing Noise?

The classic symptom of a bad wheel bearing is typically a cyclic chirping, squealing or growling noise.

ABS/ESC False Activation Diagnostics

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

Drivetrain: Diagnostic Test Drive

Once the vehicle is moving, you might hear a whine coming from the center of the vehicle.

Electric Brake Pad Wear Sensors

Never forget to reset the brake life service indicator. Read this technical article before your next brake job.

Advanced Wheel Bearing Diagnostics

Can a bump set a wheel speed sensor code?

How To Get The Perfect Tire Shine

Steps for properly shining tires and promoting the popular upsell service.

Driveshaft Universal Joint Tips And Techniques

Driveshaft vibrations in rear-wheel and all-wheel drive vehicles are not acceptable after replacing U-joints.

Servicing Volkswagen Gas Engine Vacuum Pumps

VW has been using vacuum pumps to power the brake booster on its diesel-powered vehicles for almost 40 years.