Volvo · S40 · 2004
6
Recalls
50
Complaints
-
Not Rated
The 2004 Volvo S40 has 6 recalls and 50 owner-reported complaints on file with NHTSA. Most reported issue: air bags (7 reports).
Source: NHTSA Public Records · Updated Apr 28, 2026
The 2004 Volvo S40 page works best as a research starting point. Complaint totals show how much owner-reported activity exists, while recalls and investigations help show whether any of that activity turned into formal safety action.
Because this is a newer-era vehicle page, it usually helps to compare this year against nearby model years before deciding whether a complaint pattern looks isolated or persistent. On this page, the most prominent complaint area is air bags with 7 reported complaints.
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
If you are researching a used vehicle, start with the complaint categories, compare them against the recall list, and then check nearby model years to see whether the same issue profile repeats. That usually produces a better buying or research signal than treating the raw complaint total as a standalone safety ranking.
VOLVO IS RECALLING CERTAIN VEHICLES EQUIPPED WITH GARMIN 760 PORTABLE GLOBAL POSITIONING SYSTEM (GPS) UNITS BECAUSE THE BATTERIES ON THOSE UNITS MAY OVERHEAT.
Remedy Status
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.
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.
Remedy Status
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.
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.
Remedy Status
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.
ON CERTAIN PASSENGER VEHICLES, THE NON-RETURN VALVE MAY CRACK DUE TO A POOR WELD CAUSING A VACUUM LEAK.
Remedy Status
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.
ON CERTAIN SEDANS AND STATION WAGONS, THERE MAY BE A FUEL LEAK FROM THE FUEL RAIL DUE TO INADEQUATE WELDING.
Remedy Status
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.
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.
Remedy Status
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.
HAVING A COOLANT LEAKAGE, CRASH MODE AND SAFETY ALARM SYSTEM CHECK KEEPS COMING ON...WHEN CRASH MODE COMES ON...CAR JUST SHUTS OFF.
TL* THE CONTACT OWNS A 2004 VOLVO S40 EQUIPPED WITH COOPER ZEON RS3-A TIRES, SIZE: 205/55/16R (NA). THE CONTACT HEARD A LOUD HUMMING NOISE COMING FROM THE TIRES. THE INSIDE OF THE TREAD HAD A LINE AND THE CONTACT NOTICED DAMAGE OR AN OPENING. AN INDEPENDENT MECHANIC CONFIRMED THA...
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NO 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.
THE KEY DOES NOT TURN ALL THE WAY TO TURN THE IGNITION - IT'S LOCKED AFTER TURNING I AND II (NOT TO III). I HAD TO HAVE THE CAR TOWED. I COULD HAVE BEEN STRANDED IN AN UNSAFE AREA. I CALLED VOLVO CUSTOMER SERVICE, BUT I WAS TOLD IT'S NOT UNDER WARRANTY ANYMORE. I WENT TO YOUT...
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THE ISSUE OF NO HEADLIGHTS (LOW-BULB FAILURE) IS DANGEROUS & EXPENSIVE. NOR IS THERE A VIABLE PERMANENT REPAIR AS THE "LOW-BULB FAILURE" ALWAYS RE-OCCURS & HAS BEEN AN ONGOING PROBLEM FOR ME SINCE MY CAR WAS NEW. SUDDENLY HAVING NO HEADLIGHTS CAUSES A SERIOUS & IMMEDIATE SAFETY ...
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BRAKE PEDAL IS TOO CLOSE TO ACCELERATOR PEDAL. WHENEVER I OPERATE THE GAS PEDAL, THE SIDE OF MY SHOE ALSO ACTIVATES THE BRAKE. THE PROBLEM IS AGGRAVATED BY THE CENTER TUNNEL CARPET INTRUDING ON THE MINIMAL ACCELERATOR PEDAL SPACE.
MY VEHICLE DOORS LOCK UP AND CAN'T BE UNLOCKED DUE TO FAULTY LOCKS. NO WAY TO GET DOOR OR DOORS TO UNLOCK. WHICH CAN CAUSE DEATH IF INVOLVED IN A ROLL OVER, SUBMERGED, OR ANY MAJOR ACCIDENTS. IT CAN BE ANY DOOR ON THE VEHICLE. ON MINE IT'S MY REAR PASSENGER DOOR WHICH MY CHILD SI...
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CAR IS STALLING OUT WHILE DRIVING DOWN THE ROAD ENGINE LIGHT CAME ON WHEN PUT ON MACHINE ERROR GIVEN IS FUEL PRESSURE. THE FUEL PRESSURE WAS CHECKED AND WAS AT CORRECT PRESSURE FOR THE CAR. I HAVE REPLACED FUEL CENSER AND CAR RAN FINE FOR 2 DAYS THEN SAME ISSUE WITH SAME ERROR ...
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TL* THE CONTACT OWNS A 2004 VOLVO S40. THE CONTACT STATED THAT THE ACCELERATOR PEDAL AND THE BRAKE PEDAL BECAME DIFFICULT TO DEPRESS. ALSO, THE CONTACT MENTIONED THAT DUE TO THE PROXIMITY OF THE PEDALS, THE BRAKE PEDAL WAS INADVERTENTLY DEPRESSED WHEN APPLYING THE ACCELERATOR PED...
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TL* THE CONTACT OWNS A 2004 VOLVO S40. WHILE DRIVING AT APPROXIMATELY 10 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE DID NOT RESTART. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE PEM WAS FAULTY. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AW...
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Showing 10 recent complaints from 50 total
View Full Complaint LogThe strongest comparison flow is usually: exact vehicle-year page, then nearby years of the same model, then other 2004 Volvo models. That sequence helps separate one-off year spikes from broader make-wide patterns.
The 2004 Volvo S40 has 6 recalls recorded by NHTSA.
NHTSA has received 50 owner-reported complaints for the 2004 Volvo S40.
NHTSA has not published a safety rating for the 2004 Volvo S40.
The most commonly reported complaint categories for the 2004 Volvo S40 are air bags (7 reports), service brakes, hydraulic (5 reports), engine and engine cooling (4 reports).
Yes. NHTSA has 6 recalls on record for the 2004 Volvo S40. Scroll up to review the published recall summaries, consequences, and remedies. To check for unrepaired recalls on your specific vehicle, use your VIN at nhtsa.gov/recalls.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.