IllustrationNO COLLISION. SRS LIGHT HAS BEEN COMING ON SINCE 2007. DEALERSHIP HAS REPLACED WIRING, AIR BAGS AND NOTHING HELPS. SRS LIGHT COMES ON EVERY 7 TO 12 MONTHS. THIS HAS BEEN GOING ON FOR 11 YEARS.
2004 Volvo S40
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2004 Volvo S40 do not stand out strongly from the model-year median of 26.
About this comparison →How this year compares
Owner complaints by model year
Compare all S40 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
60–25K
825–50K
550–75K
875–100K
7100–150K
1150K+
35 reports with mileage · 13 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Air Bags. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes, Hydraulic. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
5 crash reports1 fire reports4 injury reports
Air Bags complaints
11 reportsTL* THE CONTACT OWNS A 2004 VOLVO S40. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT ILLUMINATED WITHOUT WARNING. THE DEALER WAS CONTACTED AND ADVISED HIM THAT THE OCCUPANT WEIGHT SENSOR MAY HAVE FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND THEY OFFERED HIM A 10 PERCENT C…
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TL* THE CONTACT OWNS A 2004 VOLVO S40. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT ILLUMINATED WITHOUT WARNING. THE DEALER WAS CONTACTED AND ADVISED HIM THAT THE OCCUPANT WEIGHT SENSOR MAY HAVE FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND THEY OFFERED HIM A 10 PERCENT COUPON. THE FAILURE MILEAGE WAS APPROXIMATELY 95,000. THE CURRENT MILEAGE WAS APPROXIMATELY 110,000.
TL* THE CONTACT OWNS A 2004 VOLVO S40. THE CONTACT STATED THAT THE DRIVER SIDE AIR BAGS WERE PREVIOUSLY REPLACED UNDER WARRANTY DUE TO THE WARNING LIGHT ILLUMINATING CONTINUOUSLY. THE VEHICLE WAS TAKEN TO THE DEALER FOR ROUTINE MAINTENANCE BUT THE DEALER INFORMED HIM THAT THE AIR BAGS NEEDED TO BE REPLACED. THE CONTACT ATTEMPTE…
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TL* THE CONTACT OWNS A 2004 VOLVO S40. THE CONTACT STATED THAT THE DRIVER SIDE AIR BAGS WERE PREVIOUSLY REPLACED UNDER WARRANTY DUE TO THE WARNING LIGHT ILLUMINATING CONTINUOUSLY. THE VEHICLE WAS TAKEN TO THE DEALER FOR ROUTINE MAINTENANCE BUT THE DEALER INFORMED HIM THAT THE AIR BAGS NEEDED TO BE REPLACED. THE CONTACT ATTEMPTED TO CONTACT THE MANUFACTURER TO NO AVAIL. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS UNAVAILABLE. THE FAILURE MILEAGE WAS 89,000.
TL* THE CONTACT OWNS A 2004 VOLVO S40. WHILE THE CONTACT STARTED THE IGNITION, THE AIR BAG WARNING INDICATOR BEGAN TO ILLUMINATE CONTINUOUSLY UNTIL THE ENGINE WAS TURNED OFF. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHERE THE FRONT DRIVER'S SIDE AIR BAG WAS REPLACED. ONE YEAR LATER, AFTER THE REPAIR WAS PERFORMED THE FAILU…
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TL* THE CONTACT OWNS A 2004 VOLVO S40. WHILE THE CONTACT STARTED THE IGNITION, THE AIR BAG WARNING INDICATOR BEGAN TO ILLUMINATE CONTINUOUSLY UNTIL THE ENGINE WAS TURNED OFF. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHERE THE FRONT DRIVER'S SIDE AIR BAG WAS REPLACED. ONE YEAR LATER, AFTER THE REPAIR WAS PERFORMED THE FAILURE RECURRED. THE AIR BAG WAS REPLACED FOR A SECOND TIME. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 89,000.
THE EVENT LEADING UP TO THE FAILURE IS SIMPLY A DEFECTIVE PART AFTER SOME USAGE DUE TO A POOR WELDING JOB AT MANUFACTURE. VOLVO HAS ONLY RECALLED ONE VEHICLE TO MY KNOWLEDGE BUT THEY NEEDED TO RECALL ALL VEHICLES DURING THAT YEAR. THE FAILURE IS THE CAR HAS A HARD TIME STOPPING WHEN THE BRAKES ARE APPLIED THE CARE CONTINUES TO M…
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THE EVENT LEADING UP TO THE FAILURE IS SIMPLY A DEFECTIVE PART AFTER SOME USAGE DUE TO A POOR WELDING JOB AT MANUFACTURE. VOLVO HAS ONLY RECALLED ONE VEHICLE TO MY KNOWLEDGE BUT THEY NEEDED TO RECALL ALL VEHICLES DURING THAT YEAR. THE FAILURE IS THE CAR HAS A HARD TIME STOPPING WHEN THE BRAKES ARE APPLIED THE CARE CONTINUES TO MOVE AND ROUGH ENGINE IDLE. THE PARTS THAT WERE REPLACED WERE THE VACUUM PUMP AND VALVE AT BRAKE BOOSTER, HOSES, LINES AND FITTINGS. REPAIR COST $840. THE AIR BAG LIGHT HAS CONTINUED TO COME ON/OFF SINCE THE PURCHASE OF THE CAR. IT IS DEFECTIVE. THE DRIVERS SIDE SIPS BAG NEEDS REPLACING TOTAL COST $801. *TR
TL*THE CONTACT OWNS A 2004 VOLVO S40. WHILE DRIVING LESS THAN 50 MPH, THE CONTACT CRASHED INTO THE REAR OF THE PRECEDING VEHICLE. THE PASSENGER SIDE AIR BAG DEPLOYED, BUT THE DRIVER'S SIDE AIR BAG DID NOT. A POLICE REPORT WAS FILED. THE DRIVER WAS TRANSPORTED TO THE HOSPITAL AND RELEASED WITH NO MAJOR INJURIES. THE MANUFACT…
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TL*THE CONTACT OWNS A 2004 VOLVO S40. WHILE DRIVING LESS THAN 50 MPH, THE CONTACT CRASHED INTO THE REAR OF THE PRECEDING VEHICLE. THE PASSENGER SIDE AIR BAG DEPLOYED, BUT THE DRIVER'S SIDE AIR BAG DID NOT. A POLICE REPORT WAS FILED. THE DRIVER WAS TRANSPORTED TO THE HOSPITAL AND RELEASED WITH NO MAJOR INJURIES. THE MANUFACTURER STATED THAT THEY PERFORMED A COMPLETE SAFETY INSPECTION ON THE VEHICLE PRIOR TO SELLING IT TO HER, AND THE DIAGNOSTIC DID NOT INDICATE ANY FAILURE WITH THE AIR BAG. THE FAILURE AND CURRENT MILEAGES WERE LESS THAN 40,000.
ON OCTOBER 4TH I WAS INVOLVED IN A CAR ACCIDENT IN WHICH A DRIVER HIT MY CAR ON THE DRIVER'S SIDE PUSHING MY CAR DOWN A PTH IN THE WOODS IN FAIRFAX, VA. MY AIRBAGS DID NOT DEPLOY ALTHOUGH THE SENSORS WERE ACTIVATED ACCORDING TO THE COLLISION CENTER. *TR
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
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 …
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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.
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
Official recalls
610V566000 · Equipment:electrical:navigational System(global Positioning System)
Nov 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 & remedy
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.
08V033000 · Fuel System, Gasoline:delivery:fuel Pump
Jan 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 & remedy
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.
06V137000 · Fuel System, Gasoline
Apr 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 & remedy
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.
04V493000 · Service Brakes, Hydraulic:power Assist:vacuum:hoses, Lines/piping, And Fittings
Oct 14, 2004
ON CERTAIN PASSENGER VEHICLES, THE NON-RETURN VALVE MAY CRACK DUE TO A POOR WELD CAUSING A VACUUM LEAK.
Consequence & remedy
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.
03V424000 · Fuel System, Gasoline
Oct 24, 2003
ON CERTAIN SEDANS AND STATION WAGONS, THERE MAY BE A FUEL LEAK FROM THE FUEL RAIL DUE TO INADEQUATE WELDING.
Consequence & remedy
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.
03V284000 · Equipment:other:labels
Aug 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 & remedy
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.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.