Solving Brake Noise With the Right Brake Pad and Shim
When a brake pad makes contact with the rotor, it causes the brake pad and rotor to vibrate. This is “ground zero” for all brake noise. If the vibration is transmitted through the brake pad’s backing plate and into the caliper and bracket, this could generate noise the driver could hear if the frequency is between 20- and 20,000-Hz.
Cleaning Disc Pad And Brake Shoe Break-In (Burnish) Procedure
An effective burnish cycle to seat the friction materials into the opposing rotor and drum surfaces requires approximately 200 stops. The 200 stops are consistent with the burnish procedure outlined in the FMVSS 105 and FMVSS 135.
Toyota Scion TC Brake Job (2005-2010)
The Toyota Scion TC is a bit of an anomaly in the Toyota fleet. The TC shares its platform with the Avensis, which was not sold in the U.S., and it shares some brake components with the Corolla and even the Camry. There are no brake-specific TSBs or recalls for the 2005-2010 TC.
Brake Caliper Service
Brake calipers are a key component in a disc brake system. The calipers use hydraulic muscle to squeeze the brake pads against the rotors. The clamping force creates friction between the pads and rotor that slows the vehicle and brings it to a halt. If a caliper is leaking or sticking, however, it may not apply the brakes properly.
Jeep Tech Tip: Proper Torque Of Mounting Bolts
A frequent concern of technicians is that customers complain of rattling noises after the rear shocks have been replaced on 1999-2003 Jeep Grand Cherokee vehicles.
2013 Ford: No Radio, No A/C, Airbag Light On
How many times have you been working on the computer when it suddenly locks up? Not one single key or command works, and the more you click, the less it responds. The only thing left to do is hold down those three magic keys, “Ctrl-Alt-Del,” or shut the whole thing off and restart the computer.
ADAS System Diagnosis And Service
If you have been tracking my columns, you will recall that I have been talking a lot about future technology. Recently, I participated in an event where this technology was on display, which then became the topic for a previous article. Imagine my surprise when this seemingly distant future tech showed up on a television
VIEWPOINT: Common Sense and Curiosity
I recently received an email from a field representative from the American Automobile Association (AAA) about the use of heat on suspension components. He was looking for TSBs and service information concerning whether or not some OEMs had banned the use of torches or set any blanket service rules. The one thing that popped up
