TSB B110525 — BMW Service campaign
B110525 is a service campaign on file with NHTSA for the BMW X5, 2025–2026 model years, filed and re-filed as 4 documents. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Due to an assembly error the upper oil pan screws may not have been torqued correctly.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. B110525 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 B110525 names
Every document filed under B110525
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 |
|---|---|---|
| B110525 | September 18, 2025 | Service campaign |
| B110525 | August 19, 2025 | Service campaign |
| B110525 | August 11, 2025 | Service campaign |
| B110525 | August 4, 2025 | Service campaign |
What B110525 covers
Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB B110525?
B110525 is a service campaign filed with NHTSA by BMW, covering the BMW X5 across the 2025–2026 model years. NHTSA's summary reads: Due to an assembly error the upper oil pan screws may not have been torqued correctly.
Which vehicles does B110525 cover?
NHTSA's file names BMW X5 (2025–2026). 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 B110525 a recall, and is the repair free?
B110525 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 B110525?
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 B110525, 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 B110525. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.