2004 Volvo S80 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- 2.5T AWD Sedan 4-Door
- 2.9 Sedan 4-Door
- 2.5T Sedan 4-Door
- T6 Sedan 4-Door
Engines covered
- 2.5L 2521CC l5 GAS DOHC Turbocharged
- 2.9L 2917CC l6 GAS DOHC Naturally Aspirated
- 2.9L 2917CC l6 GAS DOHC Turbocharged
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Volvo Car USA, LLC (Volvo Car) is recalling certain 2001-2006 S80 and 2001-2009 S60 vehicles. The driver's air bag inflator may explode during deployment, due to propellant degradation occurring afte
An inflator explosion may result in sharp metal fragments striking the driver or other occupants, re
Dealers will replace the driver's air bag, free of charge. Owner notification letters were mailed N
VOLVO IS RECALLING CERTAIN MODEL YEAR 2001-2005 S80, MODEL YEAR 2001-2004 V70, S60, XC70 AND MODEL YEAR 2003-2005 XC90 VEHICLES SOLD IN OR REGISTERED IN THE STATES OF ALABAMA, ARIZONA, ARKANSAS, CALIF
IF THE CONDITION OCCURS VEHICLE OWNERS MAY NOTICE FUEL SMELL AND/OR FUEL LEAK WHICH, IN THE PRESENCE
DEALERS WILL INSPECT THE FUEL PUMP INSTALLED IN THE VEHICLE, AND IF NECESSARY REPLACE THE FUEL PUMP
ON CERTAIN PASSENGER VEHICLES, THE FRONT CONTROL ARMS MAY NOT HAVE BEEN MANUFACTURED CORRECTLY AND, AS A RESULT, THE STUD AND NUT THAT SECURE THE ARM TO THE SPINDLE MAY LOSE THEIR INITIAL AXIAL TENSIO
THIS DRIVING CONDITION COULD EVENTUALLY LEAD TO SEPARATION BETWEEN THE FRONT CONTROL ARM AND THE SPI
DEALERS WILL INSTALL A NEW TYPE OF NUT. OWNER NOTIFICATION BEGAN ON FEBRUARY 16, 2004. OWNERS SHOUL
VOLVO IS RECALLING CERTAIN VEHICLES EQUIPPED WITH GARMIN 760 PORTABLE GLOBAL POSITIONING SYSTEM (GPS) UNITS BECAUSE THE BATTERIES ON THOSE UNITS MAY OVERHEAT.
AN OVERHEATED BATTERY COULD LEAD TO A FIRE.
VOLVO ADVISES OWNERS TO PLEASE STOP USING THE GARMIN PORTABLE GPS DEVICE IMMEDIATELY, AND VISIT THE
This is a Technical Journal: Text plus 2 PDFs and 1 .PNG Oil Consumption test. Perform the test. Follow service procedure Description and Service sections updated to clarify that vehicle reports are not required.
This is a TJ text only - The purpose of this TJ is to be a master reference list to easily identify any components that are on prior approval. This TJ will be regularily updated as items are added or removed from prior approval. Curren
This is a Technical Journal. Vehicle type and platform identification.
This is a Technical Journal: Remote connection, BOMGAR application. Before joining a remote session: Connect a suitable battery maintainer/charger and verify that the battery voltage indicated in VIDA is between 12.5V and 14.9V. C
Volvo Cars USA LLC and Volvo Car Canada LTD on behalf of the Volvo Car Corporation has decided to launch Service Action S10303 on certain model year 2025 EX90 vehicles. Volvo Car Investigations have identified that there is a pairing i
Volvo Cars USA LLC and Volvo Car Canada LTD on behalf of the Volvo Car Corporation has decided to launch Service Action S10303 on certain model year 2025 EX90 vehicles. Volvo Car Investigations have identified that there is a pairing i
This is a Technical Journal: Vehicle/Connectivity report checklist. To provide timely and high-quality feedback to the appropriate department or factory
This is a Technical Journal: Remote connection, BOMGAR application. Before joining a remote session: Connect a suitable battery maintainer/charger and verify that the battery voltage indicated in VIDA is between 12.5V and 14.9V. C
Showing the 8 most recent of 75 technical service bulletins on file with NHTSA.
TL*THE CONTACT OWNS A 2004 VOLVO S80. WHILE DRIVING 15-20 MPH, THE CONTACT CRASHED INTO THE REAR PASSENGER SIDE DOOR OF ANOTHER VEHICLE. THE AIR BAGS FAILED TO DEPLOY AND THE SEAT BELTS DID NOT ENGA
TL*THE CONTACT OWNS A 2004 VOLVO S80. WHILE DRIVING 15-20 MPH, THE CONTACT CRASHED INTO THE REAR PASSENGER SIDE DOOR OF ANOTHER VEHICLE. THE AIR BAGS FAILED TO DEPLOY AND THE SEAT BELTS DID NOT ENGA
DT: THE CONSUMER OWNS VOLVO S80 2004, SUDDENLY THE TIRE BECAME PARTIALLY SEPARATED FROM THE RIM ON THE FRONT PASSENGER SIDE. THE CONSUMER LOST CONTROL OF VEHICLE. THE CAR CRASHED, THEN ROLLED AND FLI
TLA* THE CONTACT OWNS A 2004 VOLVO S80. WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE VEERED TO THE RIGHT AND DROVE INTO AN EMBANKMENT. THE FRONT PASSENGER SIDE WHEEL SEPARATED FROM THE VEHICLE. THE
TLA* THE CONTACT OWNS A 2004 VOLVO S80. WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE VEERED TO THE RIGHT AND DROVE INTO AN EMBANKMENT. THE FRONT PASSENGER SIDE WHEEL SEPARATED FROM THE VEHICLE. THE
Showing the 5 most serious of 63 complaints filed with NHTSA.
