NHTSA service bulletin

NHTSA Service Bulletin 10212607: 2010-2022 Cadillac 3500

Official manufacturer communication context for 2010-2022 Cadillac 3500, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 10212607 summary graphic for 2010-2022 Cadillac 3500
10212607NHTSA document ID
Technical service bulletincommunication type
53affected product rows
90/100quality 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

This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and Malfunction Indicator Lamp (MIL) is illuminated that may be caused by gelling of fuel in cold temperatures.

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
CadillacEscalade2022Ask for service records and run the exact VIN before purchase.
CadillacEscalade Esv2021, 2022Ask for service records and run the exact VIN before purchase.
CadillacEscalade Na2021Ask for service records and run the exact VIN before purchase.
Chevrolet35002022Ask for service records and run the exact VIN before purchase.
Chevrolet45002022Ask for service records and run the exact VIN before purchase.
Chevrolet4500hd2022Ask for service records and run the exact VIN before purchase.
Chevrolet4500xd2022Ask for service records and run the exact VIN before purchase.
Chevrolet5500hd2022Ask for service records and run the exact VIN before purchase.
Chevrolet5500xd2022Ask for service records and run the exact VIN before purchase.
Chevrolet6500hd2022Ask for service records and run the exact VIN before purchase.
Chevrolet6500xd2022Ask for service records and run the exact VIN before purchase.
Chevrolet7500xd2022Ask for service records and run the exact VIN before purchase.
ChevroletBlazer2022Ask for service records and run the exact VIN before purchase.
ChevroletBolt Euv2022Ask for service records and run the exact VIN before purchase.
ChevroletBolt EV2022Ask for service records and run the exact VIN before purchase.
ChevroletCamaro2022Ask for service records and run the exact VIN before purchase.
ChevroletColorado2012, 2016, 2017, 2018, 2020, 2021, 2022Ask for service records and run the exact VIN before purchase.
ChevroletCorvette2022Ask 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 10212607?

This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and Malfunction Indicator Lamp (MIL) is illuminated that may be caused by gelling of fuel in cold temperatures.

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