NHTSA service bulletin

NHTSA Service Bulletin 10180996: 2019, 2020 Nissan Altima

Official manufacturer communication context for 2019, 2020 Nissan Altima, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 10180996 summary graphic for 2019, 2020 Nissan Altima
10180996NHTSA document ID
Manufacturer communicationcommunication type
1affected product rows
92/100quality 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

ALTIMA WITH PR25DD ENGINE; DTC P0015 STORED IF YOU CONFIRM DTC P0015 (B camshaft position B1) is stored NOTE: The MIL may or may not be ON. And Diagnosis has determined the exhaust valve timing control solenoid valve is the cause. ACTION Replace the exhaust valve timing control solenoid valve. NOTE: The exploded views in the 2019 and 2020 Altima ESM may incorrectly label the exhaust valve timing control solenoid valve and the exhaust valve timing intermediate lock control solenoid valve. The exhaust valve timing control solenoid valve is positioned below the exhaust valve timing intermediate lock control solenoid valve on the front cover.

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

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 10180996?

ALTIMA WITH PR25DD ENGINE; DTC P0015 STORED IF YOU CONFIRM DTC P0015 (B camshaft position B1) is stored NOTE: The MIL may or may not be ON. And Diagnosis has determined the exhaust valve timing control solenoid valve is the cause. ACTION Replace the exhaust valve timing control solenoid valve. NOTE: The exploded views in the 2019 and 2020 Altima ESM may incorrectly label the exhaust valve timing control solenoid.

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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