NHTSA Service Bulletin 11032051: 2022-2026 Mercedes-benz Amg C43
Official manufacturer communication context for 2022-2026 Mercedes-benz Amg C43, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.
Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.
Complaint Play/noise at height adjuster or in seat guide rail on front seats Cause Tolerances and variations in the manufacturing process Remedy 1. Inspect Seat Height Adjuster Barcode Label (See Pic.1) Locate the barcode label on the cross tube of the seat height adjuster. In isolated cases, the barcode label may be located on the front side of the cross tube. If not visible, remove the seat cushion to access the label. 2. Evaluate Production Status If Production Status is LOWER than E108 Replace the seat frame base with the height adjuster motor. If Production Status is E108 or HIGHER Do NOT replace parts. Please submit a TIPS case to the Body/Chassis/Entertainment inbox and attach: Video of the noise concern Photo of the barcode label To improve analysis quality, ensure the video meets the following criteria: Seat installed in the vehicle Quiet workshop environment Steady and smooth camera movement Good lighting on the suspected noise area Recording with two people (one filming, while the other is creating the noise-causing movement) Noisecausing movement must be clearly visible Camera position: From the rear footwell, looking forward at the front seat Verbal explanation included in English or German
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
Buyer checklist
- Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
- Check recall campaign pages for safety actions that may require dealer repair.
- Compare this bulletin with common problem pages for the same model and component area.
- Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
- Use the used-car buying checklist and get an independent inspection.
Frequently asked questions
What is NHTSA service bulletin 11032051?
Complaint Play/noise at height adjuster or in seat guide rail on front seats Cause Tolerances and variations in the manufacturing process Remedy 1. Inspect Seat Height Adjuster Barcode Label (See Pic.1) Locate the barcode label on the cross tube of the seat height adjuster. In isolated cases, the barcode label may be located on the front side of the cross tube. If not visible, remove the seat cushion to access the.
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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