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2004 Volvo S40: complaints, problems and recalls

Explore the records behind recurring owner reports.

Key facts

48 owner complaints analyzed

6 distinct recall campaigns

64,000 mi median reported failure mileage

Scope: 2004 model year. Data snapshot: . 35 complaints include usable failure mileage.

Owner-reported patterns

Most common problems

Electrical System is the most frequently named component, appearing in 9 of 48 complaints (18.8%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior1633.3%
Electrical and battery issues1020.8%
Engine operation816.7%
Steering behavior612.5%
Fuel system concerns48.3%
Transmission and shifting12.1%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Electrical System
9
Air Bags
6
Service Brakes, Hydraulic
4
Air Bags:Frontal
3
Electrical System: Instrument Cluster/Panel
3
Engine And Engine Cooling:Engine
3
Fuel System, Gasoline
3
Service Brakes
3
Component breakdown data
CategoryCount
Electrical System9
Air Bags6
Service Brakes, Hydraulic4
Air Bags:Frontal3
Electrical System: Instrument Cluster/Panel3
Engine And Engine Cooling:Engine3
Fuel System, Gasoline3
Service Brakes3

Electrical System: 9; Air Bags: 6; Service Brakes, Hydraulic: 4; Air Bags:Frontal: 3; Electrical System: Instrument Cluster/Panel: 3; Engine And Engine Cooling:Engine: 3; Fuel System, Gasoline: 3; Service Brakes: 3

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
6
25,000 to 49,999
8
50,000 to 74,999
5
75,000 to 99,999
8
100,000 to 149,999
7
150,000 and above
1
Reported problems by failure mileage data
CategoryCount
Under 25,0006
25,000 to 49,9998
50,000 to 74,9995
75,000 to 99,9998
100,000 to 149,9997
150,000 and above1

Under 25,000: 6; 25,000 to 49,999: 8; 50,000 to 74,999: 5; 75,000 to 99,999: 8; 100,000 to 149,999: 7; 150,000 and above: 1

25,000 to 49,999 miles has the most reports with usable mileage (8). 13 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2004
1
2005
6
2006
3
2007
2
2008
4
2009
4
2010
6
2011
3
2012
5
2014
3
2015
3
2016
3
2017
1
2018
2
2019
1
2020
1
Complaints over time data
CategoryCount
20041
20056
20063
20072
20084
20094
20106
20113
20125
20143
20153
20163
20171
20182
20191
20201

2004: 1; 2005: 6; 2006: 3; 2007: 2; 2008: 4; 2009: 4; 2010: 6; 2011: 3; 2012: 5; 2014: 3; 2015: 3; 2016: 3; 2017: 1; 2018: 2; 2019: 1; 2020: 1

Pattern summary

Electrical System leads the component reports. Braking behavior appears in 16 complaint narratives. Electrical and battery issues appears in 10 complaint narratives. Engine operation appears in 8 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Examples from the source records

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10097709 · 2004-10-19 (October 19, 2004)

MULTIPLE FAILURES. AIR BAG SYSTEM, PROBLEM STARTING AND NOISE IN STEERING. *BF THE VEHICLE ALSO HAD AN AIR CONDITION PROBLEM. THE AIR BAG LIGHT ILLUMINATED ON 3 OCCASIONS. THE CONSUMER STATED THE PASSENGER SEAT WAS EQUIPPED WITH A DEVICE THAT WEIGHED PASSENGERS TO DETERMINE IF THE AIR BAG SHOULD BE ACTIVATED. *JB

Owner-reported narrative. Look up ODI 10097709 at NHTSA ↗

Owner report 10113582 · 2005-03-07 (March 7, 2005)

THE CONSUMER STATED THE VEHICLE ACCELERATED WHEN BRAKE WAS APPLIED. A RECALL WAS ISSUED, HOWEVER THE VEHICLE IDENTIFICATION NUMBER WAS OUTSIDE OF THE REMEDY SCOPE. PLEASE PROVIDE ADDITIONAL INFORMATION. *JB. THERE WERE FIVE INCIDENTS WHEN VEHICLE ACCELERATED APON APPLICATION OF BRAKES. INITIALLY TOOK VEHICLE TO VOLVO ON 11/11/2004. THEY RAN ALL TESTS AND COULD FIND NOTHING WRONG. SINCE THEN, IT HAPPENED AGAIN, AND CONSUMER WILL AGAIN REQUEST VOLVO TO CHECK IT. *AK

Owner-reported narrative. 13,400 miles reported. Look up ODI 10113582 at NHTSA ↗

Owner report 10113589 · 2005-03-07 (March 7, 2005)

CONSUMER IS EXPERIENCING ON GOING PROBLEMS WITH APPLYING THE BRAKE PEDAL AND THE ACCELERATOR PEDAL SIMULTANEOUSLY. THE CONDITION CAUSES THE VEHICLE TO ACCELERATE WHEN APPLYING THE BRAKES. THE VEHICLE HAS BEEN TO THE DEALER. THE DEALER INFORMED THE CONSUMER THAT NOTHING WAS WRONG AND THE VEHICLE MEETS NHTSA SPECIFICATION . *JB

Owner-reported narrative. 20 miles reported. Look up ODI 10113589 at NHTSA ↗

Owner report 10115193 · 2005-03-15 (March 15, 2005)

CONSUMER COMPLAINED ABOUT ELECTRICAL PROBLEMS. THE WINDSHIELD WIPERS SUDDENLY CUT ON AND OFF AT TIMES; THE POWER WINDOWS AND DOORS DID NOT WORK, AND GAS GAUGE ALWAYS SHOWED THAT VEHICLE HAD NO FUEL. ALSO, AIRBAG LIGHT CAME ON. FINALLY, THE TRUNK DID NOT OPEN. *AK

Owner-reported narrative. Look up ODI 10115193 at NHTSA ↗

Owner report 10126887 · 2005-06-20 (June 20, 2005)

2004 VOLVO S40 EXPERIENCING PROBLEMS WITH THE REAR TAIL LIGHT ASSEMBLY. *MR THE LEFT REAR TAIL LIGHT ASSEMBLY WAS INTERMITTENT. AT NIGHT THERE WOULD BE NO REAR TAIL LIGHTS. THE RIGHT FRONT PARK LIGHT AND THE YELLOW SIDE MARKER LIGHT HAD GONE OUT AS WELL. THE DEALER REPLACED THE CEM. THE VEHICLE'S BATTERY LASTED 8 MONTHS. *SC

Owner-reported narrative. Look up ODI 10126887 at NHTSA ↗

Owner report 10130085 · 2005-07-26 (July 26, 2005)

DURING A FRONTAL DRIVERS SIDE CRASH THE DRIVERS SIDE AIRBAG DID NOT DEPLOY CAUSING INJURY TO THE DRIVER. HOWEVER THE PASSENGER SIDE AIRBAG DID DEPLOY, BUT NO PASSENGERS WERE PRESENT AT THE TIME OF THE ACCIDENT. THE IMPACT OF THE CRASH WAS MOSTLY DRIVERS SIDE. I ALSO BELIEVE THE BRAKING SYSTEM FAILED SINCE MY CAR FAILED TO SLOW LIKE A CAR SHOULD DURING BRAKING.

Owner-reported narrative. 19,215 miles reported. Look up ODI 10130085 at NHTSA ↗

Owner report 10133818 · 2005-08-22 (August 22, 2005)

THE ENGINE DIES INTERMITTENTLY ONCE EVERY SIX MONTHS. THIS NORMALLY HAPPENS WHEN MAKING A RIGHT TURN OR SLOWING DOWN. ALL OF THE WARNING LIGHTS IN THE DASHBOARD LIGHT UP. THE GEAR MUST BE PUT BACK IN PARK, MUST TURN OFF THE IGNITION AND THEN RE-START AGAIN. THE FIRST TIME IT HAPPENED, I THOUGHT IT MIGHT HAVE BEEN A FLUKE, THE SECOND TIME I TOOK IT IN THEY CHANGED A VALVE IN THE ENGINE, THE THIRD TIME THEY KEPT THE CAR FOR 2 WEEKS AND THEY CHANGED THE AIR COMPRESSOR AND POSITIVE/NEGATIVE BATTERY CABLES (THEY HAD A VOLVO OF NORTH AMERICA TECHNICI…

Owner-reported narrative. Look up ODI 10133818 at NHTSA ↗

Owner report 10169333 · 2006-09-26 (September 26, 2006)

THE VEHICLE HAS THE FOLLOWING INTERMITTENT ELECTRICAL PROBLEMS. DASHBOARD, RADIO, CLIMATE CONTROLS TURN-OFF BY THEMSELVES. WIPERS ACTIVATE BY THEMSELVES. SRS WARNINGS ARE DISPLAYED. FUEL DOOR BUTTON DOES NOT ACTIVATE. IGNITION WILL NOT ACTIVE SO CAR WILL NOT START. *JB

Owner-reported narrative. 10,000 miles reported. Look up ODI 10169333 at NHTSA ↗

Recall history

6 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.

03V284000 · Equipment:Other:Labels

Reported: 2003-08-01 (August 1, 2003)

CERTAIN PASSENGER CARS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 225, "CHILD RESTRAINT ANCHORAGE SYSTEMS." THE SECOND ISOFIX GUIDE WAS NOT INSTALLED IN THESE VEHICLES AND, IN CERTAIN CASES, THE OWNER'S MANUAL ISOFIX INFORMATION IS INCORRECT.

Consequence: THIS DOES NOT MEET THE REQUIREMENTS OF THE STANDARD.

Remedy: OWNERS WILL RECEIVE A LETTER/PACKAGE CONSISTING OF THE SECOND ISOFIX GUIDE WITH INSTALLATION INSTRUCTIONS, AND IN CERTAIN CASES, THE CORRECTED OWNER'S MANUAL MAY BE PROVIDED. IF THE OWNER WANTS TO TAKE THEIR VEHICLE TO A VOLVO DEALER FOR INSTALLATION OF THE GUIDE, IT WILL BE PERFORMED AT NO CHARGE TO THE OWNER. OWNER NOTIFICATION BEGAN ON DECEMBER 19, 2003. OWNERS SHOULD CONTACT VOLVO AT 1-800-458-1552.

NHTSA campaign record ↗
03V424000 · Fuel System, Gasoline

Reported: 2003-10-24 (October 24, 2003)

ON CERTAIN SEDANS AND STATION WAGONS, THERE MAY BE A FUEL LEAK FROM THE FUEL RAIL DUE TO INADEQUATE WELDING.

Consequence: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.

Remedy: DEALERS WILL INSTALL A V-CLAMP TO THE FUEL RAIL. OWNER NOTIFICATION BEGAN ON JANUARY 28, 2004. OWNERS SHOULD CONTACT VOLVO AT 1-800-458-1552.

NHTSA campaign record ↗
04V493000 · Service Brakes, Hydraulic:Power Assist:Vacuum:Hoses, Lines/Piping, And Fittings

Reported: 2004-10-14 (October 14, 2004)

ON CERTAIN PASSENGER VEHICLES, THE NON-RETURN VALVE MAY CRACK DUE TO A POOR WELD CAUSING A VACUUM LEAK.

Consequence: IF THIS OCCURS, MORE BRAKE PEDAL FORCE MAY BE REQUIRED TO STOP THE VEHICLE AND/OR MAY EXPERIENCE A ROUGH ENGINE IDLE, WHICH COULD RESULT IN A CRASH.

Remedy: DEALERS WILL INSPECT, AND IF NECESSARY, REPLACE THE VACUUM HOSE. THE RECALL BEGAN ON NOVEMBER 29, 2004. OWNERS SHOULD CONTACT VOLVO CARS AT 1-800-458-1552.

NHTSA campaign record ↗
06V137000 · Fuel System, Gasoline

Reported: 2006-04-24 (April 24, 2006)

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH T5 TURBO ENGINES, THE POLYAMIDE TUBE IN THE FUEL LINE IS SENSITIVE TO THE EXTREME TEMPERATURES THAT MAY OCCUR IN THE AREA WHERE THE TURBO/EXHAUST MANIFOLD IS LOCATED.

Consequence: THIS MAY POTENTIALLY RESULT IN FUEL LINE LEAKAGE. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

Remedy: DEALERS WILL CHANGE THE FUEL LINE MATERIAL TO TEFLON FREE OF CHARGE. THE RECALL BEGAN ON JUNE 5, 2006. OWNERS MAY CONTACT VOLVO CARS AT 1-800-458-1552.

NHTSA campaign record ↗
08V033000 · Fuel System, Gasoline:Delivery:Fuel Pump

Reported: 2008-01-28 (January 28, 2008)

ON CERTAIN VEHICLES SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA, REOCCURRING, LONG-TERM EXPOSURE TO CERTAIN ENVIRONMENTAL CONDITIONS SUCH AS SALTY-WET CONDITIONS, IT IS POSSIBLE FOR THE PUMP ELECTRONIC MODULE (PEM) TO BECOME CORRODED INTERNALLY. THIS CAN CAUSE A FAULTY SIGNAL TO THE FUEL PUMP, RESULTING IN LOW OR NO FUEL PRESSURE TO THE ENGINE.

Consequence: IF THIS OCCURS, THE CHECK ENGINE LIGHT MAY ILLUMINATE. IN SOME CASES, THE VEHICLE MAY FAIL TO START OR MAY STALL, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE PEM AND INSTALL IT IN A NEW LOCATION TO PREVENT CORROSION. THE RECALL BEGAN ON FEBRUARY 20, 2008. OWNERS MAY CONTACT VOLVO AT 1-800-458-1552.

NHTSA campaign record ↗
10V566000 · Equipment:Electrical:Navigational System(Global Positioning System)

Reported: 2010-11-08 (November 8, 2010)

VOLVO IS RECALLING CERTAIN VEHICLES EQUIPPED WITH GARMIN 760 PORTABLE GLOBAL POSITIONING SYSTEM (GPS) UNITS BECAUSE THE BATTERIES ON THOSE UNITS MAY OVERHEAT.

Consequence: AN OVERHEATED BATTERY COULD LEAD TO A FIRE.

Remedy: VOLVO ADVISES OWNERS TO PLEASE STOP USING THE GARMIN PORTABLE GPS DEVICE IMMEDIATELY, AND VISIT THE GARMIN WEBSITE TO DETERMINE IF THEIR UNIT IS AFFECTED. THE UNIT'S BATTERY WILL BE REPLACED WITH A NEW BATTERY AND A SPACER WILL BE INSERTED ON TOP OF THE BATTERY NEXT TO THE PCB. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON NOVEMBER 18, 2010. OWNERS MAY CONTACT GARMIN AT 866-957-1981 OR VISIT GARMIN'S WEBSITE AT WWW.GARMIN.COM/NUVIBATTERYPCBRECALL.

NHTSA campaign record ↗