TECHNICAL SERVICE BULLETIN
Rattle From The Right Loadspace Trim Panel At High Audio System
Volumes

25-2625
08 January
2026

This bulletin supersedes 24-2387. Reason for update: update the Parts List, Service Procedure enhancements, and
labor operation allowances in place of M-time.
All Models Except:
Ford
2021-2024 Bronco

Equipped with factory subwoofer

Markets: North American markets only
Issue: Some of the vehicles listed in the Model statement above equipped with factory subwoofer audio system may
exhibit a rattle from right loadspace trim panel at high audio system volumes. This may be due to loose and/or broken
attachments.
Action: For vehicles that meet all of the criteria in the Issue and Model statements, follow the Service Procedure to
correct the condition.
Parts
Service Part
Number

Package Order Number in
Quantity
Package

Claim Quantity

W722128-S300 3-Door Trim Panel Requires 6,
5-Door Trim Panel Requires 5

2

4

W718230-S300 3-Door Trim Panel Requires 4,
5-Door Trim Panel Requires 3

1

4

Description

Note

Tree Fastener

Used in
Step 3

Trim Pin

Used in
Step 3
Used in
Step 7

R2DZ78280B58-A

1

1

1

Subwoofer
Reinforcement Kit

Obtain Locally

1

1

1

3M™ 08308 2-Part
Urethane

Parts - Parts To Inspect And Replace Only If Necessary
Service Part
Number

Claim Quantity

Package Order Number in
Quantity
Package

M2DZ-18808L

Only If
Necessary (1
Possible)

Only If
Necessary

1

N2DZ18C804-A

Only If
Necessary (1
Possible)

Only If
Necessary

1

W711470S442

Only If
Necessary (1
Possible)

Only If
Necessary

1

W719033S439

Only If
Necessary (1
Possible)

Only If
Necessary

4

167-R4901

Only If
Necessary

Only If
Necessary

12

164-R4900

Only If
Necessary

Only If
Necessary

Description

Note

Subwoofer (B&O
Audio System)

Used in Step 5

Subwoofer (NonB&O Audio System)

Used in Step 5

Subwoofer Retaining
Nut
Rubber Retaining
Nut

Used in Step 8

PVC (Soft Foam)
Tape Stripes

Used in Step 9

Squeak & Rattle Kit

Used if the individual
PVC tape stripes are not
available

Service part numbers and "number in package" quantity may change after publication, thus also affecting the
"package order quantity". Refer to the parts catalog for the latest information.
Claim Quantity refers to the total number of individual pieces required to repair the vehicle.
Package Order Quantity refers to the amount of the service part number package(s) required to repair the vehicle.
Number In Package refers to the number of individual pieces included in a service part number package, also
known as unit of issue (UOI).
Warranty Status: Warranty coverage limits and policies are not altered by a TSB. Warranty coverage limits are
determined by the identified causal part.
Labor Times
Operation
No.

Description

Time

2021-2024 Bronco: Remove And Inspect Subwoofer And Subwoofer Mounting Points Includes
Time To Trim Loadspace Panel, Replace Loadspace Panel Retaining Clips, Subwoofer And
Replace The Retaining Nut If Necessary

252625A

0.9
Hrs

2021-2024 Bronco: Remove And Inspect Subwoofer And Subwoofer Mounting Points Includes
Time To Trim Loadspace Panel, Repair Mounting Point, Replace Loadspace Panel Retaining
Clips And Subwoofer If Necessary

252625B

1.2
Hrs

Repair/Claim Coding
Causal Part:

9831012

Condition Code: 07

Service Procedure
1. Remove the right loadspace trim panel. Refer to the WSM, Section 501-05 Interior Trim and Ornamentation.
2. Trim the loadspace panel in the area shown in Figures 1-2.
Figure 1

Figure 2

Item

Description

1

0.25 in (6.3 mm)

2

1 in (25.4 mm)

3. Replace all loadspace trim panel retaining clips. (Figures 3-4)
Figure 3

Figure 4

4. Remove the subwoofer and inspect the subwoofer for broken plastic mounting tabs. Refer to the WSM, Section
415-00 Information and Entertainment System. (Figure 5)
Figure 5

5. Are any mounting tabs broken?
1. Yes - replace the subwoofer. Proceed to Step 6.
2. No - proceed to Step 6.
6. Inspect the top mounting point of the subwoofer for a crack in the metal, as seen in Figure 6. Is the metal mounting
point cracked? (Figures 6-7)
Figure 6

Figure 7

1. Yes - proceed to Step 7.
2. No - proceed to Step 8.
7. Repair the mounting point using the subwoofer reinforcement kit, following the installation instructions included in
the kit. Proceed to Step 9.
NOTE: The new retaining nut is rubber insulated, the factory retaining nut may be rubber or metal.
8. Is the retaining nut in the metal bracket rubber? (Figure 8)
Figure 8 - Left image shows metal retaining nut, right image shows rubber insultated retaining nut

1. Yes - proceed to Step 9.
2. No - replace the retaining nut with the updated rubber version.
9. Reassemble the vehicle, adding foam tape where necessary to limit loadspace panel vibration.

© 2026 Ford Motor Company
All rights reserved.

NOTE: The information in Technical Service Bulletins is intended for use by trained, professional technicians with the knowledge, tools, and
equipment to do the job properly and safely. It informs these technicians of conditions that may occur on some vehicles, or provides information
that could assist in proper vehicle service. The procedures should not be performed by "do-it-yourselfers". Do not assume that a condition
described affects your car or truck. Contact a Ford or Lincoln dealership to determine whether the Bulletin applies to your vehicle. Warranty Policy
and Extended Service Plan documentation determine Warranty and/or Extended Service Plan coverage unless stated otherwise in the TSB article.
The information in this Technical Service Bulletin (TSB) was current at the time of printing. Ford Motor Company reserves the right to supersede
this information with updates. The most recent information is available through Ford Motor Company's on-line technical resources.