NHTSA service bulletin

NHTSA Service Bulletin 10230903: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 2005, 2006, 2007, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Genesis Bumper Pulls

Official manufacturer communication context for 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 2005, 2006, 2007, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Genesis Bumper Pulls, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 10230903 summary graphic for 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 2005, 2006, 2007, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Genesis Bumper Pulls
10230903NHTSA document ID
Manufacturer communicationcommunication type
19affected product rows
19source rows grouped

Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.

Quick answer

This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly.

What this bulletin may mean before buying

Treat this as service research, not a verdict on one car. Before you buy, compare this communication with official recall campaigns, model-level owner complaint patterns, and the exact vehicle’s VIN-decoded specifications. A bulletin can help you ask a seller or dealer sharper questions about software updates, known repairs, warranty extensions and service history.

Affected products listed in this communication

MakeModelModel yearsBuyer note
GenesisG40qg2005-2007Ask for service records and run the exact VIN before purchase.
GenesisG40qh2005-2007Ask for service records and run the exact VIN before purchase.
GenesisG40qi2005-2007Ask for service records and run the exact VIN before purchase.
GenesisG40tf2005-2007Ask for service records and run the exact VIN before purchase.
GenesisG702019-2023Ask for service records and run the exact VIN before purchase.
GenesisG802017-2023Ask for service records and run the exact VIN before purchase.
GenesisG80 Electrified2023Ask for service records and run the exact VIN before purchase.
GenesisG902017-2023Ask for service records and run the exact VIN before purchase.
GenesisGenesis1987-1996Ask for service records and run the exact VIN before purchase.
GenesisGv602023Ask for service records and run the exact VIN before purchase.
GenesisGv702022, 2023Ask for service records and run the exact VIN before purchase.
GenesisGv802020-2023Ask for service records and run the exact VIN before purchase.
GenesisIs26021993Ask for service records and run the exact VIN before purchase.
GenesisIs39081993Ask for service records and run the exact VIN before purchase.
Genesis SupremeBumper Pulls2019-2021Ask for service records and run the exact VIN before purchase.
Genesis SupremeFifth Wheel2019-2021Ask for service records and run the exact VIN before purchase.
Genesis SupremeGenesis Supreme2019Ask for service records and run the exact VIN before purchase.
Genesis SupremeVortex2020, 2021Ask for service records and run the exact VIN before purchase.

Buyer checklist

  1. Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
  2. Check recall campaign pages for safety actions that may require dealer repair.
  3. Compare this bulletin with common problem pages for the same model and component area.
  4. Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
  5. Use the used-car buying checklist and get an independent inspection.

Frequently asked questions

What is NHTSA service bulletin 10230903?

This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly.

Is a service bulletin the same as a recall?

No. A recall is a safety campaign with a required remedy for affected VINs. A service bulletin or manufacturer communication usually describes diagnostic, repair, software, warranty or service information.

How should a used-car buyer use this bulletin?

Use it as a research signal. Compare it with recalls, owner complaints, service records, a VIN report and an independent inspection before buying.

Check the exact VIN before you buy

Model-level pages show public safety patterns. A full VIN report helps confirm the exact vehicle, decoded specs, recall applicability and buyer checks.

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