NHTSA ID Number: 10201126
Manufacturer Communication Number: PI1258A
Summary
Brake squeal or squeak noise intermittently on Initial brake applies Equipped with Heavy duty brake system (RPO J55)
Condition/Concern
Some customers may comment on a squeal or squeak noise from the front brakes. This condition normally only occurs on initial brake applications after the vehicle has sat for an extended time. The condition occurs typically under light braking, in speeds under 16 km/h (10 mph). After 1-6 brake applies, or after braking at higher speeds, the noise no longer occurs. This condition may occur more often in high humidity conditions.
Recommendation/Instructions
A new front disc brake pad has been released with a revised noise dampening weight. Replace the front disc brake pads, pad springs and caliper pins. Also, apply copper paste lubricant to each end of the disc brake pad abutments. Refer to the Front Disc Brake Pad Replacement procedure in SI.
Parts Information
| Part Number | Description | Qty |
23441307
GM Genuine Parts 171-1141 (23441307) Front Disc Brake Pad Set
Last update on 2026-06-19 / Affiliate links / Images from Amazon Product Advertising API | Pad Kit, Front Disc Brake | 1 |
22813180
General Motors 22813180, Disc Brake Pad Pin
Last update on 2026-06-19 / Affiliate links / Images from Amazon Product Advertising API | Pin Kit, Front Disc Brake Pad | 2 |
| 19303310 No products found. | Lubricant – US | 1 |
| 19303311 | Lubricant – Canada |
SEOCONTENT-START
Bulletin No.: PI1258A Date: Dec-2015 Subject: Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies Models: 2014 Chevrolet
Corvette Equipped with Heavy Duty Brake System (RPO J55) Attention: This PI also applies to any of the above models that may be Export vehicles. This PI has been revised to remove anti-seize under Recommendation/Instructions. Please discard PI1258. Condition/Concern Some customers may comment on a squeal or squeak noise from the front brakes. This condition normally only occurs on initial brake applications after the vehicle has sat for an extended time. The condition occurs typically under light braking, in speeds under 16 km/h (10 mph). After 1-6 brake applies, or after braking at higher speeds, the noise no longer occurs. This condition may occur more often in high humidity conditions. Recommendation/Instructions A new front disc brake pad has been released with a revised noise dampening weight. Replace the front disc brake pads, pad springs and caliper pins. Also, apply copper paste lubricant to each end of the disc brake pad abutments. Refer to the Front Disc Brake Pad Replacement procedure in SI. Parts Information Part Number Description Qty 23441307 Pad Kit, Front Disc Brake 1 22813180 Pin Kit, Front Disc Brake Pad 2 19303310 (In Canada, use 19303311) Lubricant 1 Warranty Information For vehicles repaired under warranty, use: Labor Operation Description Labor Time 2420150 Front Disc Brake Pads Replacement Use Published Labor Operation Time
SEOCONTENT-END
1 Affected Product
Vehicle
| MAKE | MODEL | YEAR |
| CHEVROLET | CORVETTE | 2014 |
1 Associated Document
Manufacturer Communications
Bulletin No.: PI1258A
Date: Dec-2015
NHTSA ID Number: 10072142
Manufacturer Communication Number: PI1258
Summary
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
1 Associated Document
Service Bulletin Document
Bulletin No.: PI1258
Date: June, 2014
- Complete Tool Set: Orion Motor Tech's 24-piece brake caliper compression tool set includes 2 retaining plates, 2 thrust bolt assemblies, 2 brake caliper hangers, and 18 adapters, easily servicing your brakes without damage
- Universal Compatibility: This brake caliper tool kit includes a wide range of adapters to fit most vehicles, including hundreds of American, Japanese, and European models, fully covering your brake servicing needs
- Hassle-Free Use: Simply rotate the pistons back into their calipers to clear the pads. Embedded magnets in each thrust bolt assembly securely hold drive keys and adapters, while the right and left handed designs ensure versatile operation
- Durable Construction: Crafted from heavy-duty 1045 steel, this caliper piston compressor tool set offers exceptional strength and durability, with a powder coating for enhanced wear and corrosion resistance
- Compact & Portable: Our disc brake caliper tool set comes in a convenient storage case, ensuring your tools are organized and always within reach for home and on-the-go repairs
- Durable Material: The brake caliper compression tool is carbon steel construction with a rust-proof blasted finish, these blades will stand up to heavy use and accidental drops. It’s perfect for everyone from DIY novices to professional mechanics.
- Easy Operation: This caliper compressor tool includes both right-handed and left-handed thrust bolt assemblies, easy for brake pad replacement and rotating pistons back into the caliper on your car, truck or 4-wheel drive disc brake vehicle.
- Package Included: This brake caliper tool includes 18 x Disc Adapters (#0, #2, #3, #4, #5, #6, #7, #8, #9, #10, #A, #E, #F, #K, #K1, #K2, #M, #N); 2 x Handed Thrust Bolt Assemblies (Left & Right) ;2 x Retainer Plates (#O, #1) ;1 Brake Caliper Hanger; 2 x Rubber Coated Gloves.
- Wide Application: This multi-disc brake caliper wind back tool kit includes 18 adapters fitting hundreds of vehicle makes and models including American, European, and Japanese.
- Red Storage Case: The disc brake piston caliper compressor rewind tool set is packed in a heavy-duty storage case with precision-sized compartments for every piece - great for storage and transport while lengthening the life of the tool set.
- DUAL BRAKE TOOL SET: Orion Motor Tech's 32 pc. brake kit includes 8 drum brake tools: remover, installer, compressor, retainer, pliers, & 3 adjustment spoons, plus 24 disc brake tools with 2 retaining plates, thrust bolt assemblies, 2 hooks, & 18 adapters
- WIDE COMPATIBILITY: Altogether, this dual brake servicing kit covers hundreds of makes and models of cars and light trucks, both import and domestic, allowing you to keep regular maintenance of your brakes for safe driving
- PREMIUM MATERIAL: Each brake tool is made of structural-grade steel for outstanding strength, durability, and longevity; the black oxide, chrome, and sandblasted coated parts ensure superior long-lasting wear and corrosion resistance
- EASY OPERATION: Both the drum brake and the caliper wind back tools offer reinforced ergonomic handles to save you time, effort, and aggravation during use, allowing you to focus on getting the job done right
- BLOW-MOLDED CASES: The custom blow-molded carrying cases with their clear labeling and instruction manuals make these sets easy to use, organize, store, and transport between job sites
- COMPLETE SET: Orion Motor Tech's 10 pc. brake tool kit includes all the necessary accessories for servicing your drum brakes: pliers, installers, removers, compressors, retainers, hooks, and standard, angled, and mini adjustment spoons
- PREMIUM MATERIAL: The metallic components are made of structural-grade 45# steel to offer good ductility as well as outstanding strength, durability, and longevity; black oxide and chromate coatings ensure all parts are wear and corrosion resistant
- STURDY HANDLES: The 4 brake spring tools feature reinforced ergonomic handles to save you time and spare you effort and aggravation during use
- CUSTOM CASE: The rugged blow-molded case keeps everything well organized and easy to store or transport between jobs
- WIDE APPLICATION: This brake tool set is designed to fit hundreds of domestic and import vehicle makes and models in the market, covering your automotive servicing needs
- Complete Tool Set: Orion Motor Tech's 24-piece brake caliper compression tool set includes 2 retaining plates, 2 thrust bolt assemblies, 2 brake caliper hangers, and 18 adapters, easily servicing your brakes without damage
- Universal Compatibility: This brake caliper tool kit includes a wide range of adapters to fit most vehicles, including hundreds of American, Japanese, and European models, fully covering your brake servicing needs
- Hassle-Free Use: Simply rotate the pistons back into their calipers to clear the pads. Embedded magnets in each thrust bolt assembly securely hold drive keys and adapters, while the right and left handed designs ensure versatile operation
- Durable Construction: Made from tough carbon steel and 40Cr steel, this caliper piston compressor tool set is built for long-lasting strength, while its powder-coated and zinc-plated finishes provide added protection against wear and corrosion
- Compact & Portable: Our disc brake caliper tool set comes in a convenient storage case, ensuring your tools are organized and always within reach for home and on-the-go repairs
Last update on 2026-05-27 / Affiliate links / Images from Amazon Product Advertising API
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