NHTSA service bulletin

NHTSA Service Bulletin 10233783: 2015-2023 Mercedes Benz Amg C43

Official manufacturer communication context for 2015-2023 Mercedes Benz Amg C43, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 10233783 summary graphic for 2015-2023 Mercedes Benz Amg C43
10233783NHTSA document ID
Manufacturer communicationcommunication type
42affected product rows
42source 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

Complaint Loads induced at the steering wheel through pushing and pulling actions may cause creaking and cracking noises in the mechanical steering column. Cause Insufficient grease lubrication in the clamping area of the mechanical steering column. Remedy Grease the clamping area.

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
Mercedes BenzC 300 4matic2018Ask for service records and run the exact VIN before purchase.
Mercedes BenzRedundant C63 Amg2015Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg C432016-2022Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg C632015-2021Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg C63 S2019-2022Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg C63s2015, 2016, 2018Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg Cls532019-2021Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg E432017, 2018Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg E532019-2023Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg E53 S2021Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg E632018-2022Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg E63 S2023Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg E63s2018-2022Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg Gt 632019, 2020Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg Gt432020-2023Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg Gt532019-2023Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg Gt632019-2023Ask for service records and run the exact VIN before purchase.
Mercedes-benzAmg Gt63 S2022, 2023Ask 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 10233783?

Complaint Loads induced at the steering wheel through pushing and pulling actions may cause creaking and cracking noises in the mechanical steering column. Cause Insufficient grease lubrication in the clamping area of the mechanical steering column. Remedy Grease the clamping area.

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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