NHTSA service bulletin

NHTSA Service Bulletin 11013065: 2024 BMW R 12 Ninet Us

Official manufacturer communication context for 2024 BMW R 12 Ninet Us, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 11013065 summary graphic for 2024 BMW R 12 Ninet Us
11013065NHTSA document ID
Emissions communicationcommunication type
1affected product rows
1source 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

The DME sends at each engine start the downtime duration since the last time the engine was in use as a signal to decide between cold or warm (normal) start mode. Note: During a warm (normal) start, the catalyzer is not pre-heated due to the short engine downtime. Due to a programming error, the calculated engine downtime duration is always 0 minutes. Therefore, the engine will always start in warm (normal) start mode (independently of the real engine downtime duration). In the case where the cold start mode would be required the bike used warm (normal) start mode instead, resulting in a lack of the catalytic converter pre-heating, leading to increased emissions during the warm-up period of the engine.

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
BMWR 12 Ninet Us2024Ask 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 11013065?

The DME sends at each engine start the downtime duration since the last time the engine was in use as a signal to decide between cold or warm (normal) start mode. Note: During a warm (normal) start, the catalyzer is not pre-heated due to the short engine downtime. Due to a programming error, the calculated engine downtime duration is always 0 minutes. Therefore, the engine will always start in warm (normal) start.

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.

Get Full Report