# Service bulletin 28\-74

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: 10022612
- Published by NHTSA: 2007\-09\-12
- Manufacturer's number: 28\-74
- Manufacturer's date: 2008\-01\-03
- Replaces: 28\-74
- NHTSA component: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK

## NHTSA's summary

LEAKAGE DIAGNOSTIC FUNCTION IMPROVEMENTS TO REMEDY DTC'S. \*KB UPDATED 1/22/08. \*NJ UPDATED 4/7/08. \*NJ

## 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

Fuel system, Fuel tank

## Vehicles listed

- 2007 to 2008 VOLVO C30
- 2003 to 2004 VOLVO C70
- 2006 to 2007 VOLVO C70
- 2003 to 2007 VOLVO S40
- 2003 to 2008 VOLVO S60
- 2003 to 2008 VOLVO S80
- 2004 VOLVO V50
- 2005 to 2008 VOLVO V50
- 2003 to 2008 VOLVO V70
- 2003 VOLVO XC70
- 2004 to 2008 VOLVO XC70
- 2003 to 2008 VOLVO XC90

## Other bulletins for the same vehicles and component

- [TJ\-27818](/bulletins/10054529.md), 2014-02-01, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. VOLVO: INFORMATION BEING PROVIDED REGARDING THE REPLACEMENT AND INSTALLATION OF STEEL FUEL TANK ON SOME VEHICLES. MODEL 2005\-2010 S40, V50. \*PE
- [RTJ\-16629](/bulletins/10030359.md), 2009-09-25, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY; ELECTRICAL SYSTEM:SOFTWARE. VOLVO: LEAKAGE DETECTION DIAGNOSTICS IMPROVEMENTS TO REMEDY DTC'S. ALL MODELS FROM MODEL YEARS 2003\-2008. DIAGNOSTIC MONITOR FOR THE EVAPORATIVE EMISSION SYSTEM SMALL LEAK, HAS USED A SOFTWARE FUNCTION THAT CALCULATES LEAKAGE BASED ON A PRESSURE INFERRED FROM THE CURRENT CONSUMED BY AN ELECTRIC PUMP THAT PUMPS AIR INTO THE FUEL TANK SYSTEM. \*PE
- [166](/bulletins/10021487.md), 2007-05-10, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. FUEL FILLER DOOR REPLACEMENT PROCEDURES. \*KB

JSON: [/v1/bulletins/10022612](/v1/bulletins/10022612)

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