NHTSA service bulletin

NHTSA Service Bulletin 10036973: 2007, 2009 Mercedes Benz Clk320

Official manufacturer communication context for 2007, 2009 Mercedes Benz Clk320, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 10036973 summary graphic for 2007, 2009 Mercedes Benz Clk320
10036973NHTSA document ID
Manufacturer communicationcommunication type
6affected product rows
80/100quality score

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

MERCEDES-BENZ: WHILE DRIVING AT A CONSTANT SPEED THE FUEL LEVEL INDICATOR CAN READ 0 BECAUSE OF INCORRECT CODING OF THE INSTRUMENT CLUSTER. THIS CAN HAPPEN ON VEHICLES MANUFACTURED SINCE 2009. *RM

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 BenzClk3202009Ask for service records and run the exact VIN before purchase.
Mercedes BenzClk320 Cabrioletmodel years not specifiedAsk for service records and run the exact VIN before purchase.
Mercedes BenzClk3502007Ask for service records and run the exact VIN before purchase.
Mercedes BenzClk5002009Ask for service records and run the exact VIN before purchase.
Mercedes BenzClk552009Ask for service records and run the exact VIN before purchase.
Mercedes BenzClk5502007Ask 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 10036973?

MERCEDES-BENZ: WHILE DRIVING AT A CONSTANT SPEED THE FUEL LEVEL INDICATOR CAN READ 0 BECAUSE OF INCORRECT CODING OF THE INSTRUMENT CLUSTER. THIS CAN HAPPEN ON VEHICLES MANUFACTURED SINCE 2009. *RM

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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