NHTSA ID Number: 10224829
Manufacturer Communication Number: 22-NA-198
Summary
This service bulletin provides information on Dimpling of Front Fascia Due to Incorrect Front Splitter Fasteners Installed at PDI.
1 Affected Product
Vehicle
| MAKE | MODEL | YEAR |
CHEVROLET | CORVETTE | 2023 |
1 Associated Document
Manufacturer Communications
Bulletin No.: 22-NA-198
Date: October, 2022
MC-10224829-0001.pdf 100.093KB
- PREPS SURFACE: Pre-waxing glaze that prepares the surface for wax while offering deep reflections and high gloss.
- BEST CAR GLOSS: Conditioning oils add depth of color and maximum gloss prior to waxing, especially on dark colored cars
- REMOVE SWIRLS: Quickly and gently removes fine swirls and towel marks for mirror-like reflections
- SAFE FOR CLEAR COATS: Safe and on all glossy paints, including clear coats
- FLEXIBLE APPLICATION: Safe and effective by hand or dual action polisher like Meguiar's MT300 Dual Action Polisher
- C4 & P4 PAINT CORRECTION COMBO (GAP40016) – Complete 2-step Chemical Guys polishing kit includes C4 Clear Cut Compound for removing defects and P4 Precision Polish for refining paint to a flawless high-gloss finish
- REMOVES DEFECTS FAST – C4 Chemical Guys Clear Cut compound quickly cuts through scratches, swirls, oxidation, towel marks, and etching, restoring clarity and leveling paint for the polishing stage
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- BUFF OUT IMPERFECTIONS: Meguiar's Ultimate Compound removes scratches, swirls & oxidation for a clear, perfect finish
- SHOWROOM SHINE: Advanced car compound removes scratches, swirls, oxidation & water spots and restores color & clarity for a showroom shine in minutes
- CLEAR COAT SAFE: Auto compound safely removes scratches and other defects without hazing on clear coats & all gloss paints. Easy DIY fix by hand or da polisher
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- One 16 oz bottle of Nu Finish The Once A Year Car Polish
- Automotive polish that is made up of a series of zinc cross-linking polymer emulsions that help it last longer than any other polish on the market
- Nu Finish car polish can be applied anywhere, even in direct sunlight
- Also an ideal boat polish, motorcycle polish and chrome polish
- The only auto polish tough enough to be called "The Once A Year Car Polish”
- EXCEPTIONAL RESULTS: Advanced technology formula provides a deep gloss and rich, swirl-free results, ensuring the luxury your vehicle deserves. This mirror glaze goes above and beyond to produce a high gloss finish with no defects left behind.
- NO MORE SWIRLS: Meguiar's M20508 Mirror Glaze Ultra Finishing Polish permanently and efficiently removes swirls and light defects from all paint in favor of a deep gloss. This powerful car polish gets the job done and leaves a lasting finish.
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- EASY-TO-USE: Whether working by rotary, DA polisher, or hand, this professional polishing compound goes on and wipes off easily for a quick and easy cleanup. This Finishing Polish is the perfect way to enhance and refine paint and increase gloss.
- MULTIPLE WAYS TO APPLY: Formulated for use by hand, DA polisher, or rotary buffer. It's the perfect product to follow a more aggressive compound like Ultra Cut Compound M105 and before applying paint protection, like Pro Hybrid Ceramic Sealant M27.
Last update on 2026-06-26 / Affiliate links / Images from Amazon Product Advertising API
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Copyright 2022 General Motors LLC. All Rights Reserved. Service Bulletin Bulletin No.: 22-NA-198 Date: October, 2022 INFORMATION Subject: Information on Dimpling of Front Fascia Due to Incorrect Front Splitter Fasteners Installed at PDI Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Corvette Z06 2023 2023 — — — — Involved Region or Country North America, Middle East, Australia/New Zealand Service Procedure 6163496 6163499 Important: Service agents must comply with all International, Federal, State, Provincial, and/or Local laws applicable to the activities it performs under this bulletin, including but not limited to handling, deploying, preparing, classifying, packaging, marking, labeling, and shipping dangerous goods. In the event of a conflict between the procedures set forth in this bulletin and the laws that apply to your dealership, you must follow those applicable laws. During the installation of the front splitter kit, it is important to install using the correct fasteners. There are four long fasteners included in the front splitter kit. They should NOT be used due to the longer fasteners possibly creating a dimple on the front fascia. Page 2 October, 2022 Bulletin No.: 22-NA-198 6163500 Fasteners A and B — Should use part number 11547755 Important: There will be 4 extra bolts of Part Number 11589012 in the original hardware kit after performing installation. These bolts can be discarded. Version 1 Modified Released October 06, 2022 GM bulletins are intended for use by professional technicians, NOT a “do-it-yourselfer”. They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information. WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION
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