2024 BMW 5 Series Fuel Tank Evaporative Leak SIB 16 02 25
BMW's Service Information Bulletin SIB 16 02 25 addresses a manufacturing defect in the fuel tank of certain 2024 5 Series (G60) vehicles. This can lead to a "service engine soon" light or a fuel smell due to an evaporative leak. The repair involves replacing the fuel tank.
BMW has released Service Information Bulletin SIB 16 02 25 to address a potential manufacturing defect in the fuel tank of certain 2024 BMW 5 Series (G60) vehicles. This issue, identified as a BMW 530i evaporative leak, can lead to noticeable symptoms for vehicle owners.
This service action is crucial for maintaining vehicle safety and environmental compliance, as evaporative leaks can release fuel vapors into the atmosphere and potentially pose a fire risk, though not explicitly stated as such in the bulletin.
Symptoms
Owners of affected 2024 BMW 5 Series vehicles may experience one or both of the following symptoms:
- A distinct "smell of fuel after refueling" emanating from the vehicle.
- The illumination of the "service engine soon light (MIL)" on the instrument cluster, indicating an evaporative leak in the fuel system.
Diagnosis / Trigger Conditions
The root cause of the BMW 530i evaporative leak is an improperly plastic-welded assembly cover on the left side of the fuel tank. This manufacturing defect allows fuel vapors to escape, leading to the symptoms described. Technicians will confirm the issue by checking for an open service campaign status in BMW's systems.
Repair Procedure Summary
The correction for this issue, as outlined in SIB 16 02 25, involves replacing the entire fuel tank. Technicians will follow the detailed steps provided in BMW's Repair Instructions REP 16 11 031, which covers the removal and installation of the fuel tank. This procedure also includes suctioning and returning the fuel.
Required Parts
The following parts are required for the fuel tank replacement procedure:
- 16 11 5 A27 D49: Fuel tank repair kit (Quantity: 1)
- 07 12 9 952 117: Hose clamp (Quantity: 2)
- 51 71 5 A11 DD1: Sealing cap, floor panel, rear (Quantity: 1)
- 16 11 7 188 567: O-ring (Quantity: 1)
- 07 11 9 906 672: Hexagon bolt (Quantity: 4)
- 33 12 7 607 158: Recessed nut repair kit, blue (Quantity: 1)
- 26 11 7 523 708: Hexagon bolt (Quantity: 3)
- 26 12 7 536 563: Self-locking hexagon nut (Quantity: 3)
- 18 30 5 A22 701: Clamp (Quantity: 1)
- 07 14 5 A67 B87: Hexagon nut (Quantity: 3)
Additional materials like fluids, lubricants, one-time use screws, nuts, and seals, as specified in ISTA repair instructions or the Electronic Parts Catalog, will also be used and invoiced under Repair Code 0016940200.
Important Information for Owners
- Pre-Delivery Requirement: BMW mandates that this procedure be performed on all affected vehicles before customer delivery. If a customer has already taken delivery, the repair should be completed the next time the vehicle is in the shop, provided the campaign status shows a remedy is available.
- Checking Vehicle Status: Owners can check if their vehicle is affected by looking for an
Frequently Asked Questions
- What is BMW Service Information Bulletin SIB 16 02 25 about?
- BMW Service Information Bulletin SIB 16 02 25 addresses a manufacturing defect in the fuel tank of certain 2024 BMW 5 Series (G60) vehicles. This defect can cause an evaporative fuel leak.
- What are the signs of a BMW 530i evaporative leak?
- The primary signs of a BMW 530i evaporative leak include a "smell of fuel after refueling" and the illumination of the "service engine soon light (MIL)" on your dashboard.
- How is the fuel tank evaporative leak repaired?
- The repair involves replacing the entire fuel tank. BMW technicians will follow specific repair instructions (REP 16 11 031) and use a fuel tank repair kit along with other necessary components to resolve the issue.
- Is this repair covered by warranty?
- This is a Service Action, and the repair qualifies for Alternative Mobility Solution (AMS) expense reimbursement, meaning it is covered by BMW. Owners should contact their authorized BMW dealer for details on scheduling and coverage.
What BMW 530i owners report
Counted from the records in our database across 18 model years.
- 568
- Owner complaints
- 33
- Recalls
- 736
- Service bulletins
- 35
- Crashes reported
- 39
- Fires reported
- 37
- Injuries reported
The 2024 model year
13 complaints, the 12th most of 18 model years on file. Owners reported 3 crashes, 0 fires and 0 injuries for this year, which also has 7 recalls on file.
Fuel/Propulsion System, the system this article covers, accounts for 13 of 568 complaints (2%), including 1 for 2024.
Complaints by model year
| 2001 | 25 | |
|---|---|---|
| 2002 | 29 | |
| 2003 | 46 | |
| 2004 | 129 | |
| 2005 | 58 | |
| 2006 | 84 | |
| 2007 | 73 | |
| 2017 | 18 | |
| 2018 | 26 | |
| 2024 | 13 |
Most-reported systems
- Air Bags — 192
- Electrical System — 106
- Seats — 65
- Engine — 51
- Seat Belts — 43
Latest recalls for the 2024 model year
- 26V422000 — Service Brakes, Hydraulic (Jul 2026)
- 26V056000 — Electrical System (Jan 2026)
- 24V739000 — Electronic Stability Control (Esc) (Oct 2024)
Recent owner reports about fuel/propulsion system
Read owner complaints →I had stopped uphill, with my foot on the brake, heading East on the left lane of Pomona Road, at the approach to the Traffic Light Junction with Route 45, around 3.50 PM on Friday 1/23/2026.
Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.
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