NHTSA service bulletin

NHTSA Service Bulletin 10190514: 2016 Chevrolet Volt

Official manufacturer communication context for 2016 Chevrolet Volt, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 10190514 summary graphic for 2016 Chevrolet Volt
10190514NHTSA document ID
Manufacturer 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

Malfunction Indicator Lamp (MIL) On, Possible P0300, P040B, P041B, P1427 and/or P1429 DTCs Set Some customers may comment on a check engine light illuminated. During diagnosis a technician may find one or more of the following DTCs set: P0300 Engine Misfire Detected P040B Exhaust Gas Recirculation Temperature Sensor 2 Circuit Range/Performance P041B Exhaust Gas Recirculation Temperature Sensor 1 Circuit Range/Performance P1427 EGR Temperature Sensor 1 Intake Air Temperature 1 Not Plausible P1429 EGR Temperature Sensor 2 Intake Air Temperature 1 Not Plausible This may be caused by a calibration within the K20 Engine Control Module

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
ChevroletVolt2016Ask 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 10190514?

Malfunction Indicator Lamp (MIL) On, Possible P0300, P040B, P041B, P1427 and/or P1429 DTCs Set Some customers may comment on a check engine light illuminated. During diagnosis a technician may find one or more of the following DTCs set: P0300 Engine Misfire Detected P040B Exhaust Gas Recirculation Temperature Sensor 2 Circuit Range/Performance P041B Exhaust Gas Recirculation Temperature Sensor 1 Circuit.

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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