Body/Interior - Moonroof/Headliner Rattles

NVH
NV009-03

September 4, 2003

Title:
MOON ROOF AND HEADLINER RATTLE SERVICE TIPS

Models:
'04 RX 330

Introduction





Some customers may experience rattling conditions from the headliner areas as shown, while driving or upon door closing. The following procedures have been developed to address these conditions.

Applicable Vehicles
^ 2004 model year RX 330 vehicles.





Required Tools & Material





Warranty Information

Applicable Warranty *:

This repair is covered under the Lexus Comprehensive Warranty. This warranty is in effect for 48 months or 50,000 miles, whichever occurs first, from the vehicle's in-service date.

* Warranty application is limited to correction of a problem based upon a customer's specific complaint.

Repair Procedure Introduction

Begin by removing the headliner following the procedures detailed on the Technical Information System (TIS). Refer to the 2004 RX 330 Repair Manual: Exterior/Interior Trim; Roof Headlining Assembly; Components and Replacement.

NOTE:
Attempting these repairs without completely removing the headliner may result in permanent damage to the headliner.

With Rear Seat Entertainment System: Remove the rear seat entertainment console by releasing the 4 clips and 2 screws. Unhook the harness and remove.

Repair Procedure A

Rattle Near Right Rear Assist Grip

1. Locate the portion of the antenna cable directly above the rear passenger side assist grip.

2. Secure that section of cable to the headliner using felt from the Noise Kit (P/N 08231-00801).

3. Cut a section of felt into the following dimensions:

Length: 500 mm
Width: 120 mm
Thickness: 3 mm

NOTE:
If felt is unavailable in the size noted above, combine pieces to create the correct proportions.





4. Apply the felt to the area as shown.

Repair Procedure B

Rattle Near Center Dome Lamp on Single Panel Moon Roof Models





1. Apply three blocks of urethane foam from the Noise Kit (P/N 08231-00801) to the bottom of the roof panel reinforcement bar at the rear of the moon roof housing as shown in the illustrations.

Repair Procedure C

Rattles Near Power Back Door





1. Cut 3 pieces of urethane foam from the Noise Kit (PN 08231-00801) into the dimensions shown.





2. Stick the foam pieces to the headliner on the top surface to prevent contact between the headliner and the items listed. Use the chart and diagram for locations.

3. Reinstall the roof headlining.