Decrypting Brake Pad Edge Codes
Guideline To Visually Inspecting A Shock Or Strut
Understanding EV Wheel Hub Bearings
PRT & PRT HEAVY DUTY To Exhibit at “The Group” Annual Member Expo
Steer Into the Future with Delphi Technologies by Your Side
Decrypting Brake Pad Edge Codes
Guideline To Visually Inspecting A Shock Or Strut
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PRT & PRT HEAVY DUTY To Exhibit at “The Group” Annual Member Expo
Steer Into the Future with Delphi Technologies by Your Side
Sponsored By NGK Spark Plugs
Do the letters “GDI” scare you? If gasoline direct injection or GDI has you avoiding diagnostics and repairs on late-model vehicles, we have some training for you! In this 45-minute webinar, experts will help you understand GDI systems from the strainer in the tank to the nozzles in the combustion chamber.
At the end of the webinar, you will have a better understanding of how a GDI fuel system operates, so you have a solid diagnostic foundation.
Speakers Jeff Boehler, Director of Engineering/Chief Engineer, Autolite Andrew Markel, Director of Content, ShopOwner
Brake & Front End serves repair shops conducting a high volume of undercar repairs by providing application-specific technical information and solutions to address emerging trends in the undercar repair segment. By subscribing, you’ll receive the ShopOwner digital edition magazine (12 times/year) featuring articles from Brake & Front End and the Brake & Front End eNewsletter (twice weekly). Access to digital editions, contests, news, and more are ready for you today!
Brake & Front End serves repair shops conducting a high volume of undercar repairs by providing application-specific technical information and solutions to address emerging trends in the undercar repair segment. By subscribing, you’ll receive the ShopOwner digital edition magazine (12 times/year) featuring articles from Brake & Front End and the Brake & Front End eNewsletter (twice weekly). Access to digital editions, contests, news, and more are ready for you today!
ByBrake and Front End Staff on May 12, 2022
Follow along to learn how to properly remove and replace a strut assembly. This video is sponsored by PRT.
Don’t settle for “almost” - it matters where the engine is manufactured or remanufactured. Sponsored by ACDelco.
GM transmissions and transfer cases are unique to each individual vehicle. This video is sponsored by ACDelco.
Don’t settle for “almost” - it matters where the engine is manufactured or remanufactured. Sponsored by ACDelco.
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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.
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.
Brake shims prevent and reduce the transmission of vibrational frequencies that cause excitation of the caliper, pad assembly and attached structure. The OEMs engineer shims to solve specific vehicle noise problems and eliminate certain frequencies. Using a generic or less expensive alternative technology for a brake shim may result in noise problems for the driver.
For certain Toyota (import and domestic manufacturer) applications, Asimco uses a two-piece shim like the original design. The outer shim is made from a sandwich of visco-elastic damping material and anodized stainless steel. The inner shim is made from anodized stainless steel that is not prone to corrosion. The inner and outer shims firmly clip onto the backing plates. The outer shim can move against the inner freely, this prevents vibration from being transferred to the caliper and suspension.
These corrosion-resistant layers can prevent noise over the entire lifetime of the brake pads, unlike some lubricants that can dry up and wash away.
Most aftermarket brake pad manufacturers will use a single shim attached to the pad by using pressure-sensitive adhesives or other methods of mechanical attachment, and they do not float where they are required to. Also, the shims could be made of materials that do not dampen vibrations and are prone to corrosion. This could lead to noise problems long before the friction material is worn below replacement specifications.
Asimco’s roots stem from nearly 20 years of OE-supply manufacturing. The processes and quality control standards are OE-specific, resulting in a product that delivers the proper fitment and functionality. We pride ourselves on the formulation that is made with premium ceramics and is low-copper-standard compliant.
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