NHTSA ID Number: 10224306
Manufacturer Communication Number: PIC6476
Summary
This Preliminary information communicates that the appearance of cracks on carbon ceramic rotors is normal and does not impact the performance or durability of the brake system.
Condition
A customer may comment that the carbon ceramic rotors on their vehicle appear to have cracks on the surface of the rotors.
Cause
This is a normal appearance and does not impact the performance or durability of the brake system.
Correction:
None – The cracks are cosmetic only and no repair or replacement is required.
2 Affected Products
Vehicle
| MAKE | MODEL | YEAR |
| CADILLAC | CT5 | 2022-2023 |
1 Associated Document
Manufacturer Communications
Bulletin No.: PIC6476
Published date: 09/29/2022
MC-10224306-9999.pdf 216.808KB
- Safe and Reliable Brakes: Engineered for durability with ceramic and nonferrous materials to deliver consistent braking power, lower dust, and reduced noise. This brake set is resistant to rust and corrosion, making them a great value choice for brake parts
- Brakes Engineered for Quiet Performance: Chamfers, slots, and shims are designed to reduce noise, vibration, and harshness during braking. Enjoy a smooth ride with these ceramic brake pads for your vehicle, truck or SUV
- Ready to Install Brake Pads: No curing or machining required for these automotive replacement brake kits — it comes with parts and hardware for a straightforward, out-of-the-box installation
- Brake Kit Includes Hardware: This front brake pad set comes complete with brake pads and hardware clips to ensure proper fit and function.
- Vehicle Specific Fit: Compatible with a variety of makes including Buick
, Chevrolet
, Pontiac
. Popular models include Chevrolet
Impala, Pontiac
Grand Prix, Buick
LaCrosse, Buick
Allure, Chevrolet
Impala Limited. Check your VIN # to validate your vehicle's perfect match with the 'Confirmed Fit' tool above in 3 easy steps
- Integrally molded - friction material molded to backing plate for bond integrity
- Premium shims, slots, and chamfers help to diminish noise, vibration, and braking harshness
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

- GM Engineers design and validate OE parts specifically for your Chevrolet
, Buick
, GMC, or Cadillac
vehicle
- OE REPLACEMENT: Designed and engineered to OE specifications for fit, form, and function. OEM Equivalent Part Number: 22742382
- DURABLE MATERIAL: Manufactured using high-quality materials, these brake pads are resistant to wear and corrosion, extending their lifespan and reliability
- ENHANCED SAFETY: Bendix Premium ceramic brake pads are designed to reduce brake fade and ensure consistent braking performance, enhancing safety on the road
- VEHICLE APPLICATION: (Please see the product description for a complete list of applicable models) Cadillac
Escalade 2020-2008, Escalade ESV 2020-2008, Escalade EXT 2013-2008, XTS 2015-2013, XTS 2019-2017, Chevrolet
Avalanche 2013-2008, Cheyenne 2018-2007, Express 1500 2014-2009, Silverado 1500 2018-2005, - Silverado 1500 Classic 2007, Silverado 1500 LD 2019, Suburban 2020-2014, Suburban 1500 2014-2007, Tahoe 2020-2008, GMC Savana 1500 2014-2009, Sierra 2018-2007, Sierra 1500 2018-2005, Sierra 1500 Classic 2007, Sierra 1500 Limited 2019, Yukon 2020-2008, Yukon XL 2020-2015, Yukon XL 1500 2014-2008
- Integrally molded to backing plate for bond integrity
- Premium shims, slots, and chamfers can help to dimish noise, vibration, and braking harshness
- Stamped backing plate allows for proper pad movement within the caliper assembly, help reduce noise, brake pulsation, and helps to protect against premature wear
- Tested to SAE J2784 for braking effectiveness, along with Noise/Vibration/Harshness (NVH) and durability/wear testing
- Select Gold hardware includes nitrile coated material to help reduce noise
- Z36 Truck & Tow Carbon-Fiber Ceramic brake pads offer extreme braking performance that is designed for trucks or 4x4s without sacrificing everyday drivability
- Low dust brake pads designed to maximize stopping power and keep those wheels clean
- The brake pads feature premium stainless steel shims provide better heat dissipation & virtually noise-free braking
- Z36 Truck & Tow brake pads are made with powder coated backing plate, which extends life by resisting rust and corrosion
- Powerstop Z36 brake pads have thermal scorched pad surface for a fast break-in
SEOCONTENT-START
Bulletin No.: PIC6476 Published date: 09/29/2022 Preliminary Information PIC6476 Appearance of Surface Cracks on Rotors Models Brand: Cadillac
Model: CT5 Model Years: 2022 – 2023 VIN: from to All All All Engine: All Transmissions: Involved Region or Country Additional Options (RPO) Condition Cause North America J57 – Carbon Ceramic Rotors A customer may comment that the carbon ceramic rotors on their vehicle appear to have cracks on the surface of the rotors. This is a normal appearance and does not impact the performance or durability of the brake system. Correction: None – The cracks are cosmetic only and no repair or replacement is required. Warranty Information Version History Version Modified 1 09/29/2022 – Created on. © 2022 General Motors
. All Rights Reserved.
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