Z Sport, Part 1: Subaru WRX Performance Brake, Suspension & Engine 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
The Electronic Parking Brake:
A recent variation is the electric parking brake. First installed in the 2001 electric brakes have since appeared in a number of vehicles.
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 Tire Pressure Monitoring (TPMS) ABS and Stabilitrak electronic stability control.
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.
‘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.
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.
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.
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 parking/emergency brake mounted in the hat of the rear rotor.
Tech Feature: Nissan Brake and Suspension Repairs; Solving Noise Complaints
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.
Tech Feature: Ford Hybrid Braking
A hybrid vehicle is a different animal than many of us are used to seeing. After all, if the engine of a typical vehicle were to stall out at a traffic light, the driver of that vehicle would know something was wrong with it. If that same vehicle still drove with the engine off, then that would mean they were probably going down hill. But in the hybrid world, that is all normal. Several systems around the vehicle are impacted by two key elements.
Bleeding ABS Brake System: Why Brake Fluid and Lines Degrade
According to R. L. Polk, the average age of the vehicles on U.S. roads was 9.2 years in 2007 with 41 percent of the vehicles 11 years or older. This high median age is a good reason to consider the condition of the brake fluid and bleeding procedures when performing maintenance or repairs. Maintenance or repair of an Anti-lock Brake System (ABS) system can require the opening of the hydraulic system. Any time the hydraulic system is opened, air can be introduced into the lines and components.
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.