Rear Sliding Window Glass Rattles When Open And Music Is Playing – B And O Audio System – 2021-2022 Ford F-150

NHTSA ID Number: 10220381

Manufacturer Communication Number: TSB 22-2349

Summary

This article supersedes TSB 22-2095 to update the vehicles affected. Some 2021-2022 F-150 and F-Super Duty vehicles equipped with a B and O audio system may exhibit the rear window glass sliding panel rattling when in the open position and music is playing. This may be due to a low amount of seal extrusion pressure provided by the rear window glass sliding rail and/or the rear window glass sliding panel defroster wire harness vibrating between the two panels of glass. To correct the condition, follow the Service Procedure to install the rear window glass sliding panel service kit.

 


This bulletin supersedes 22-2095.

Model:

Ford

2021-2022 F-150

2021-2022 F-Super Duty

 

Summary

This article supersedes TSB 22-2095 to update the vehicles lines affected.

Issue: Some 2021-2022 F-150 and F-Super Duty vehicles equipped with a B and O® audio system may exhibit the rear window glass sliding panel rattling when in the open position and music is playing. This may be due to a low amount of seal extrusion pressure provided by the rear window glass sliding rail and/or the rear window glass sliding panel defroster wire harness vibrating between the two panels of glass. To correct the condition, follow the Service Procedure to install the rear window glass sliding panel service kit.

Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria:

  • 2021-2022 F-150 / F-Super Duty
  • Equipped with a B and O® audio system
  • Rear window glass sliding panel rattling when in the open position and music is playing

 

Parts

Service Part NumberQuantityDescription
ML3Z-16423B99-A1Rear Window Glass Sliding Panel Service Kit

 

Service Procedure

1. Install a foam strip between the upper rear window glass sliding panel rail and the upper rear window glass sliding panel seal extrusion.

(1). Starting at the passenger side of the upper rear window glass sliding panel rail, carefully insert an interior trim panel tool between the upper rear window glass sliding panel rail and the upper rear window glass sliding panel seal extrusion. (Figure 1)

Figure 1

 

(2). Separate the upper rear window glass sliding panel rail from the rear window glass sliding panel seal extrusion enough to insert the end of the foam strip. (Figure 2)

Figure 2

 

(3). Continue separating the upper rear window glass sliding panel seal extrusion from the upper rear window glass sliding panel rail in small sections while carefully inserting the foam strip. Repeat until the entire length (approximately 12 inches [30 cm]) of the foam strip is inserted between the upper rear window glass sliding panel rail and the upper rear window glass sliding panel seal extrusion. (Figure 3)

NOTE: Do not stretch the foam strip to adjust its length. Doing so reduces the effectiveness of the repair.

Figure 3

 

2. Install fabric noise, vibration and harshness (NVH) wrap around the rear window glass sliding panel defroster wire harness.

(1). Using an interior trim panel tool, carefully lift the rear window glass sliding panel defroster wire harness from the lower rear window glass sliding panel rail. (Figure 4)

NOTE: Use caution when handling the rear window glass sliding panel defroster wire harness to prevent damage.

Figure 4

 

(2). While holding the rear window glass sliding panel defroster wire harness elevated, position the fabric NVH wrap lengthwise approximately 2 in. (50 mm) away from the rear window glass sliding panel defroster wire connection cover and underneath the rear window glass sliding panel defroster wire harness. (Figure 5)

Figure 5

 

(3). Completely wrap the fabric NVH around the rear window glass sliding panel defroster wire harness so there are no loose ends and it is not bunched up. (Figures 6-7)

Figure 6

 

Figure 7

 

(4). Reposition the rear window glass sliding panel defroster wire harness back into the lower rear window glass sliding panel rail and cycle the rear window glass sliding panel open and closed to verify proper operation.

(5). Open the rear window glass sliding panel and inspect the positioning of the fabric NVH wrap to confirm it is in a location similar to that shown in Figure 8.

Figure 8

 

 


10 Affected Products

Vehicles

MAKEMODELYEAR
FORDF-1502021-2022
FORDF-250 SD2021-2022
FORDF-350 SD2021-2022
FORDF-450 SD2020, 2022
FORDF-550 SD2021-2022

 


1 Associated Document

Manufacturer Communications

22-2349
12 September 2022

MC-10220381-0001.pdf 231.236KB

 


2 Affected Products

Vehicle

MAKEMODELYEAR
FORDF-1502021-2022

 


NHTSA ID Number: 10209204

Manufacturer Communication Number: TSB 22-2095

Summary

Some 2021-2022 F-150 vehicles equipped with a B and O�® audio system may exhibit the rear window glass sliding panel rattling when in the open position and music is playing. This may be due to a low amount of seal extrusion pressure provided by the rear window glass sliding rail and/or the rear window glass sliding panel defroster wire harness vibrating between the two panels of glass. To correct the condition, follow the Service Procedure to install the rear window glass sliding panel service kit.

 

1 Associated Document

Manufacturer Communications

22-2095
15 March 2022

MC-10209204-0001.pdf 296.286KB

 


NHTSA ID Number: 10205477

Manufacturer Communication Number: SSM 50337

Summary

Some 2021-2022 F-150 vehicles equipped with a B And O audio system may exhibit the rear sliding window glass rattling when in the open position music is playing. This may be due to a low amount of tension provided by the rear window glass sliding rail and/or the defroster wire vibrating between the two panes of glass. This condition does not affect vehicle durability and no additional diagnosis or service is required for this condition at this time. Inform customers that they can continue to drive the vehicle and engineering is currently working on a solution for this condition that is expected in March 2022. Replacement of the rear sliding window assembly will not resolve this condition. Monitor OASIS for additional information and schedule service appointments for customers once the repair becomes available.

 


APPLICABLE VEHICLES

2021 – 2022 TRUCK: FD P702N F150

 


1 Associated Document

Manufacturer Communications

SSM 50337 – 2021-2022 F-150 – Rear Sliding Window Glass Rattles When Open And Music Is Playing – B And O Audio System

MC-10205477-0001.pdf 29.089KB

 


 

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