Brakes: Friction Archives - Page 14 of 19 - UnderhoodService
Performance Brake Upgrades: Boosting Brake System Performance and Appearance

What type of customer is a likely prospect for brake upgrades? Those who tend to go through brakes rather quickly because of their driving habits, those who own sporty or performance import makes, and especially those who have already replaced their stock wheels with larger diameter aftermarket alloy wheels and low-profile tires.

Tech Feature: Brake Service on the Cadillac DTS

The 2006-current Cadillac DTS is the largest sedan that General Motors offers. The brake system of the DTS is simple to work on and has a lot in common with other GM vehicles. When one comes into your shop, remember every DTS is equipped with stability control and TPMS, so have a scan tool and TPMS tool on hand.

Master Cylinders: Reliable, Hard-Working Components Still Need Periodic Inspections

If nothing else, modern master cylinders are notable for their long and relatively trouble-free service lives. The modern master cylinder evolved from the single-piston types popularly introduced in the 1930s to the modern dual-piston, dual braking system cylinders in use today. Master cylinders intended for drum brake use contain one or more residual pressure check valves that maintain a slight pressure in the system.

Brake Job: 2002-2008 Ford Explorer

The Ford Explorer’s brake system is a relatively robust and trouble-free system. But, that doesn’t mean something can’t go wrong.

Electronic Brake Distribution: Emerging Technology Offers Service Opportunities

Say goodbye to mechanical brake proportioning valves, and say hello to Electronic Brake Distribution (EBD). This new technology is yet another electronic enhancement that’s being added to many late-model vehicles. With conventional hydraulic brakes, a mechanical proportioning valve is used to reduce pressure to the rear wheels when the brakes are applied. Inside the proportioning

Kia: Brake Service Essentials

Arm Yourself With the Proper Tools, Equipment & Service Information to Facilitate Diagnosis and Repair

Tech Tip: What is the Real Cost of a Cheap Brake Pad?

The brake repair market is starting to become dominated by a "good enough" mentality. Good enough to some is just being able to stop in a "reasonable" distance at normal driving and last for 10,000 miles. But, when asked to perform an emergency stop or a series of hard stops, the vehicle can become unsafe with longer stops and a low pedal. You may rationalize that you customer may never perform such severe maneuvers, but how can you be ….

Test Drives: What is the Real Cost of a Cheap Brake Pad?

Ever since the first issue of BRAKE & FRONT END, the magazine has warned of the costs of using inferior friction materials. In the 1930s, the magazine fought the fight against inferior materials coming from “mail-order houses.” In the 1940s, inferior materials were blamed for costing the war effort in terms of lost materials and

Porsche: Maintenance Essentials

Boost System Performance & Customer Satisfaction

Tech Tip: Use Anti-Squeal Shim to Cure Low Brake Pedal on 4Runners

Some customers with a 2003-2005 4Runner may experience a slightly lower brake pedal feel on an intermittent basis. A new brake pad anti-squeal shim service part has been developed to address this concern. Continue reading for the complete Repair Procedure ….

Tech Tip: Brake Burnishing Procedures for New Brake Pads or Shoes

After every brake job the technician should first confirm that he has a good brake pedal by gently stroking the pedal to move the wheel cylinders and caliper pistons back out to the normal position. After confirming a good pedal, the follow burnish procedure should be used during the test drive ….

Truck Brake Update: Service Procedure Boosts Performance while Eliminating Steps that Add Time and Expense

Toyota trucks have been the standard bearer for small trucks for more than 40 years. The Hilux (now known as the Tacoma) line has been the small truck class leader, and over the last 15 years the T100 and Tundra models have moved into the medium- and full-size classes to set new standards there. With