NHTSA service bulletin

NHTSA Service Bulletin 10170253: 2020 Audi A3

Official manufacturer communication context for 2020 Audi A3, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 10170253 summary graphic for 2020 Audi A3
10170253NHTSA document ID
Manufacturer communicationcommunication type
19affected product rows
19source 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

Standard Maintenance Section: Connected Battery Box: ADDED: S7, Q7 45 TFSI, RS Q8 Additional Maintenance Items section: Fragrance Cartridges: ADDED: RS Q8 Rear axle, quattro Sport - Change ATF and differential oil: ADDED: RS Q8 Spark plugs - Replace every 40,000 miles: ADDED: A6 allroad 55 TFSI S-Tronic transmission - Change fluid every 40,000 miles: ADDED: A6 allroad 55 TFSI OIL CAPACITY CHART: REMOVED: Q3 40 TFSI ADDED: A6 allroad 55 TFSI & RS Q8

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
AudiA32020Ask for service records and run the exact VIN before purchase.
AudiA42020Ask for service records and run the exact VIN before purchase.
AudiA52020Ask for service records and run the exact VIN before purchase.
AudiA62020Ask for service records and run the exact VIN before purchase.
AudiA72020Ask for service records and run the exact VIN before purchase.
AudiA82020Ask for service records and run the exact VIN before purchase.
AudiAllroad2020Ask for service records and run the exact VIN before purchase.
AudiQ32020Ask for service records and run the exact VIN before purchase.
AudiQ52020Ask for service records and run the exact VIN before purchase.
AudiQ72020Ask for service records and run the exact VIN before purchase.
AudiQ82020Ask for service records and run the exact VIN before purchase.
AudiR82020Ask for service records and run the exact VIN before purchase.
AudiRs Q82020Ask for service records and run the exact VIN before purchase.
AudiS32020Ask for service records and run the exact VIN before purchase.
AudiS52020Ask for service records and run the exact VIN before purchase.
AudiS62020Ask for service records and run the exact VIN before purchase.
AudiS72020Ask for service records and run the exact VIN before purchase.
AudiS82020Ask 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 10170253?

Standard Maintenance Section: Connected Battery Box: ADDED: S7, Q7 45 TFSI, RS Q8 Additional Maintenance Items section: Fragrance Cartridges: ADDED: RS Q8 Rear axle, quattro Sport - Change ATF and differential oil: ADDED: RS Q8 Spark plugs - Replace every 40,000 miles: ADDED: A6 allroad 55 TFSI S-Tronic transmission - Change fluid every 40,000 miles: ADDED: A6 allroad 55 TFSI OIL CAPACITY CHART: REMOVED: Q3 40 TFSI.

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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