# Service bulletin 37321.1.0

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 11031102
- Published by NHTSA: 2026\-04\-07
- Manufacturer's number: 37321.1.0
- Manufacturer's date: 2026\-03\-19
- NHTSA component: STRUCTURE:BODY

## NHTSA's summary

This is a TJ \- 1 text Doc plus 1 PDF and 1 M4a attachment \- If the vehicle has a symptom of a drone noise according to attached sound file "TJ\_37321\_1.m4a" when driving, follow advice under "Service". To prevent the noise from occurring, apply a foam piece with part number 32459450 on left and right side of the lidar cover panel according to attachment

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11031102-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11031102-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Body and frame

## Vehicles listed

- 2025 to 2026 VOLVO EX90

## Recalls for the same vehicles and component

- [2025520](/recalls/tc/2025520.md), 2025-09-30: Structure
- [25V654000](/recalls/nhtsa/25V654000.md), 2025-09-30: STRUCTURE:BODY:HATCHBACK/LIFTGATE:SUPPORT DEVICE/STRUT

## Other bulletins for the same vehicles and component

- [37804.1.1](/bulletins/11033731.md), 2026-06-08, Service bulletin: STRUCTURE:BODY. This is a TJ \- Text only \- If the customer experiences issues with the door window guide molding catching, and/or noise toward the quarter\-glass during rear door opening. Ensure that the door fitting is OK and if the problem still remains, replace the door window guide molding, according to Vida
- [S10305](/bulletins/11016005.md), 2025-03-27, Service campaign: STRUCTURE:BODY. Volvo Cars USA LLC and Volvo Car Canada LTD on behalf of the Volvo Car Corporation has decided to launch Service Action S10305 on certain model year 2025 EX90 vehicles.\&\#13; Volvo Car Investigations have identified that all four \(4\) door handles may not deploy enough when opening and there might be a clunking noise when the handle is closing.\&\#13; The corrective action is to adjust all four \(4\) door handles.\&\#13; S10305 affects 2,086 vehicles in the U.S and 198 in Canada.
- [37245](/bulletins/11016003.md), 2025-03-27, Service bulletin: STRUCTURE:BODY. This is a Technical Journal: Outer Door Handle, seal interference. Follow repair instructions.
- [37145](/bulletins/11011750.md), 2024-12-10, Service bulletin: STRUCTURE:BODY. This is a Technical Journal: Vehicle unresponsive. Do not perform a 12V reset until you have followed the steps in this Technical Journal in the correct order

JSON: [/v1/bulletins/11031102](/v1/bulletins/11031102)

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