TSB 37P2 — Audi Service campaign
37P2 is a service campaign on file with NHTSA for 2 Audi models, 2024 model years, filed and re-filed as 2 documents. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Due to a software error in the transmission control unit in affected DSG transmissions, certain fault codes that turn on the malfunction indicator lamp (MIL) cannot be cleared after completion of repairs to resolve the underlying problem with the transmission that turned on the…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. 37P2 is filed as a service campaign, which unlike an ordinary bulletin can mean free or reimbursed work when a vehicle qualifies. Ask a dealer using the document ID below, and check open recalls separately at nhtsa.gov/recalls.
Vehicles and model years 37P2 names
Every document filed under 37P2
Manufacturers re-issue a bulletin as the repair changes, and file separate copies for technicians and for owners. All of them carry the same number.
| Document ID | Filed | Type |
|---|---|---|
| Circular 37P2 | June 27, 2024 | Service campaign |
| Circular 37P2 | June 27, 2024 | Service campaign |
Questions buyers ask
What is TSB 37P2?
37P2 is a service campaign filed with NHTSA by Audi, covering 2 Audi models across the 2024 model years. NHTSA's summary reads: Due to a software error in the transmission control unit in affected DSG transmissions, certain fault codes that turn on the malfunction indicator lamp (MIL) cannot be cleared after completion of repairs to resolve the underlying problem with the transmission that turned on the…
Which vehicles does 37P2 cover?
NHTSA's file names Audi A4 (2024); Audi Q5 (2024). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB 37P2 a recall, and is the repair free?
37P2 is filed as a service campaign, not a recall — but this is the kind of communication that can mean free or reimbursed work if your VIN qualifies. Take the number to a dealer and ask. Recalls are separate and always free; check yours by VIN at nhtsa.gov/recalls.
How do I get the full text of 37P2?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under 37P2, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under 37P2. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.