# Service bulletin US20756

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: 10037896
- Published by NHTSA: 2011\-06\-07
- Manufacturer's number: US20756
- Manufacturer's date: 2011\-01\-05
- NHTSA component: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

## NHTSA's summary

VOLVO: ABS LIGHT ON, FOUR\-WHEEL DRIVE IS NOT WORKING. THERE IS A SOFTWARE PROBLEM. \*RM

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Transmission and driveline, Differential

## Vehicles listed

- 2004 to 2005 VOLVO S40
- 2003 to 2008 VOLVO S60
- 2004 to 2006 VOLVO S80
- 2009 to 2010 VOLVO S80
- 2005 VOLVO V50
- 2003 to 2007 VOLVO V70
- 2010 VOLVO XC60
- 2003 VOLVO XC70
- 2004 to 2007 VOLVO XC70
- 2009 to 2010 VOLVO XC70
- 2003 to 2010 VOLVO XC90

## Other bulletins for the same vehicles and component

- [RTJ\-22103](/bulletins/10033045.md), 2010-06-28, Service bulletin: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. VOLVO: REAR DIFFERENTIAL HOUSING, LEAKAGE AND RESEALING. OIL LEAKAGE/MOISTURE FROM THE REAR DIFFERENTIAL HOUSING HALVES CAN BE RESOLVED BY RESEALING THE HOUSING AND REPLACING THE SEALS. THE REAR DIFFERENTIAL ITSELF DOES NOT NORMALLY NEED TO BE REPLACED. \*PE

JSON: [/v1/bulletins/10037896](/v1/bulletins/10037896)

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