Performance Mods That Pack a Punch A project car in the form of a WRX/STI shows that Z Sport in Everett, WA, is all about ­balancing ultimate performance within legal parameters and practicality. See what performance modifications the shop has completed with that goal in mind. More

BRAKE JOB: GM Acadia / Buick / Outlook / Enclave The Lambda Platform is shared with the Chevrolet Traverse, Saturn Outlook, GMC Acadia and Buick Enclave. It is largely derived from the GM Epsilon platform, the same platform that makes the Chevrolet Malibu and Pontiac G6. These vehicles can be front- or all-wheel drive. All models have the same rear disc brake setup with the parking brake in the hat of the rotor. All Lambda platform vehicles incorporate... More

Tech Tip: Solving Common Brake Symptoms With Unique Solutions Some vehicles have a history of brake-related problems, but there are some unique solutions to resolve those frustrating customer complaints. More

'Brake' the Audi Squeal Habit Audi owners may complain of squealing brakes. This Tech Tip describes a procedure for reducing squeal and may be used for both front and rear disc brake systems. More

Brake & Wheel Bearing Service Although wheel and drivetrain bearings generally last the life of the vehicle, they occasionally fail due to extreme loading, lack of lubrication, dirt and moisture contamination, and, of course, ordinary wear and tear. When discussing bearing wear, it's important to understand that the function of the modern bearing is to maintain a perfect alignment and near-zero clearance between rotating parts... More

Brake Job: Chrysler 300 + 300c, Dodge Magnum/Challenger/Charger Brakes What do you get when you mix the front suspension from an Mercedes S-Class, the rear suspension from a E-Class and the transmission from a C-Class? The 2005-current Chrysler rear-wheel-drive LX-Platform. The LX platform includes the 300, Magnum and Charger. In 2008, the platform was shortened for use in the LC-platform that was used in the Challenger platform. All have rear disc brakes with the ... More

Tech Tip: GM Malibu, Alero and Grand Am Brake Creak When Brakes Applied Some GM vehicle owners may comment on a creak-type noise when applying the brakes. It is usually heard only during slow speed braking. More

Tech Feature: Nissan Brake and Suspension Repairs At first, you may not think brake and suspension systems are closely related. But when it comes to noise and vibration complaints, you don’t want to be looking at one without considering the other. More

Tech Tip: Don't Overdo Loaded Caliper Prep The benefits of using loaded calipers is that all hardware and components are provided for quick installation - perfect for the busy technician trying to move cars in and out of his or her bay. However, some techs might be doing too much to prepare new calipers for installation, according to Bendix Answerman, Chuck Kennedy. More

Tech Tip: Toyota Matrix/Pontiac Vibe Brake Job The 2004-2008 Pontiac Vibe and Toyota Matrix were produced in Fremont, CA, on the same production line. The vehicles are based on the Toyota Corolla platform and share the same braking system. The front brakes for all models are for the most part the same (including all-wheel drive models). The only changes came in the configuration of the brake pad shims. The rear brakes can be either drum or disc... More