VOLVO S40 · model year

2004 VOLVO S40

75 NHTSA complaints, 7 crash reports, and 6 active recalls for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 2004VOLVOS40 carries 75 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 7 crashes, 2 fires, 6 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2004 S40 is electrical system with 9 filings, followed by air bags (6) and service brakes, hydraulic (4). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 6 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.

NHTSA currently has 28 investigation files overlapping the 2004 S40. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

75
Complaints
7
Crashes
2
Fires
6
Injuries
0
Deaths

Total Complaints

75 filings

Crashes Reported

7 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

Complaints by Component

ComponentCount
ELECTRICAL SYSTEM9
AIR BAGS6
SERVICE BRAKES, HYDRAULIC4
ENGINE AND ENGINE COOLING:ENGINE3
STEERING3
AIR BAGS:FRONTAL3
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL3
VEHICLE SPEED CONTROL3
FUEL SYSTEM, GASOLINE3
SERVICE BRAKES3
SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES2
AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE2
EXTERIOR LIGHTING2
UNKNOWN OR OTHER2
ENGINE AND ENGINE COOLING2

Recalls (6)

08V03300028/01/2008

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

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 DISTRI

03V42400024/10/2003

FUEL SYSTEM, GASOLINE

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

06V13700024/04/2006

FUEL SYSTEM, GASOLINE

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.

04V49300014/10/2004

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS

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

10V56600008/11/2010

EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

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

03V28400001/08/2003

EQUIPMENT:OTHER:LABELS

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.

Recent Complaints

20201108ELECTRICAL SYSTEM

HAVING A COOLANT LEAKAGE, CRASH MODE AND SAFETY ALARM SYSTEM CHECK KEEPS COMING ON...WHEN CRASH MODE COMES ON...CAR JUST SHUTS OFF.

Mileage: 123,713

20201108FORWARD COLLISION AVOIDANCE: WARNINGS

HAVING A COOLANT LEAKAGE, CRASH MODE AND SAFETY ALARM SYSTEM CHECK KEEPS COMING ON...WHEN CRASH MODE COMES ON...CAR JUST SHUTS OFF.

Mileage: 123,713

20191001TIRES

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 THAT THE TIRES WERE SEPARATING AT THE TREAD LINE. AN UNKNOWN TIRE DEALER STATED THAT THE TIRES WERE NOT UNDER WARRANTY AFTER THE TIRES HAD BEEN OWNED FOR OVER THREE YEARS. THE MANUFACTURER WAS NOTIFIED. THE VEHICLE FAILURE MILEAGE WAS 145,000. THE TIRE FAILURE MILEAGE AND VIN WERE UNKNOWN.

Mileage: 145,000

20180607AIR BAGS

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.

Mileage: 140,000

20180410ELECTRICAL SYSTEM

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 YOUTUBE AS TO HOW I COULD FIX IT AND FOUND OUT QUITE A FEE S40 OWNERS HAVE SIMILAR PROBLEMS. I WAS TOLD THAT THE COST TO FIX THIS WOULD RUN ABOUT $1000. I FOUND A WAY TO GET AROUND MAKING IT WORK BY REMOVING THE STEERING COVER, PULL THE IGNITION SWITCH WITH A SCREW DRIVER. WITHOUT THE KEY ON THE IGNITION, IT STILL POSES A SAFETY ISSUES BECAUSE WHAT IF THE STEERING LOCKS WHILE I AM DRIVING? ANOTHER ISSUE IS THE SUSPENSION: THE CAR FEEL AS IF IT'S FALLING APART. TWICE WE SPENT OVER A THOUSAND FOR EACH OCCURRENCE. I'M QUITE CERTAIN THERE HAVE A FEW COMPLAINTS ON SIMILAR ISSUES. I WOULD APPRECIATE IT VERY MUCH IF YOU COULD KEEP ME IN THE LOOP IF ISSUES COME UP ON THIS MAKE, MODEL AND YEAR WE STILL OWN AND KEEP O

20180410SUSPENSION

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 YOUTUBE AS TO HOW I COULD FIX IT AND FOUND OUT QUITE A FEE S40 OWNERS HAVE SIMILAR PROBLEMS. I WAS TOLD THAT THE COST TO FIX THIS WOULD RUN ABOUT $1000. I FOUND A WAY TO GET AROUND MAKING IT WORK BY REMOVING THE STEERING COVER, PULL THE IGNITION SWITCH WITH A SCREW DRIVER. WITHOUT THE KEY ON THE IGNITION, IT STILL POSES A SAFETY ISSUES BECAUSE WHAT IF THE STEERING LOCKS WHILE I AM DRIVING? ANOTHER ISSUE IS THE SUSPENSION: THE CAR FEEL AS IF IT'S FALLING APART. TWICE WE SPENT OVER A THOUSAND FOR EACH OCCURRENCE. I'M QUITE CERTAIN THERE HAVE A FEW COMPLAINTS ON SIMILAR ISSUES. I WOULD APPRECIATE IT VERY MUCH IF YOU COULD KEEP ME IN THE LOOP IF ISSUES COME UP ON THIS MAKE, MODEL AND YEAR WE STILL OWN AND KEEP O

20180410UNKNOWN OR OTHER

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 YOUTUBE AS TO HOW I COULD FIX IT AND FOUND OUT QUITE A FEE S40 OWNERS HAVE SIMILAR PROBLEMS. I WAS TOLD THAT THE COST TO FIX THIS WOULD RUN ABOUT $1000. I FOUND A WAY TO GET AROUND MAKING IT WORK BY REMOVING THE STEERING COVER, PULL THE IGNITION SWITCH WITH A SCREW DRIVER. WITHOUT THE KEY ON THE IGNITION, IT STILL POSES A SAFETY ISSUES BECAUSE WHAT IF THE STEERING LOCKS WHILE I AM DRIVING? ANOTHER ISSUE IS THE SUSPENSION: THE CAR FEEL AS IF IT'S FALLING APART. TWICE WE SPENT OVER A THOUSAND FOR EACH OCCURRENCE. I'M QUITE CERTAIN THERE HAVE A FEW COMPLAINTS ON SIMILAR ISSUES. I WOULD APPRECIATE IT VERY MUCH IF YOU COULD KEEP ME IN THE LOOP IF ISSUES COME UP ON THIS MAKE, MODEL AND YEAR WE STILL OWN AND KEEP O

20170106EXTERIOR LIGHTING

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 ISSUE FOR OCCUPANTS OF THE CAR & FOR ONCOMING TRAFFIC WHO CAN'T SEE A CAR WITHOUT HEADLIGHTS. IT CAN BE 1 HEADLIGHT OR BOTH THAT FAIL WITHOUT WARNING; LEAVING NO TIME TO BRING A VEHICLE TO A STOP SAFELY. THE EXPERIENCE IS FRIGHTENING & DANGEROUS IN THOSE TENSE MOMENTS IT TAKES TO STOP A MOVING CAR ON THE ROAD WITHOUT HEADLIGHTS. I HAVE EVEN BEEN ISSUED A VIOLATION TICKET FROM THE POLICE FOR EQUIPMENT FAILURE DESPITE NUMEROUS REPAIR BILLS THAT I KEEP IN THE CAR. AFTER REPEATED ATTEMPTS AT GETTING VOLVO TO FIX THIS ISSUE, I REPORTED THE PROBLEM TO NHTSA SEVERAL YEARS AGO BUT WAS TOLD THERE HAD NOT BEEN ENOUGH COMPLAINTS ABOUT THE HEADLIGHT FAILURE PROBLEM TO DO ANYTHING. NOW, YEARS HAVE GONE BY AND I AM STILL DE

Mileage: 140,000

20160923SERVICE BRAKES

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.

Mileage: 42,000

20160905ELECTRICAL SYSTEM

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 SITS NEXT TOO IN HER CAR SEAT. I'VE READ MANY OTHER VOLVOS HAVE THIS ISSUE AND VERY COSTLY TO REPAIR. VOLVO SHOULD BE RESPONSIBLE AS I HAVE BEEN TOLD BY A VOLVO DEALER MECHANIC THAT THESE S40 ARE VERY KNOWN TO HAVE THIS ISSUE. FOR MY EXPERIENCE OF THIS HAPPENING IS JUST DRIVING HOME AND PARKING. TRIED TO GET MY DAUGHTER OUT AND IT WOULD NOT UNLOCK. THE KEY FAUBOURG, THE POWER LOCK SWITCH AND TRIED PULLING ON HANDLE AND NOTHING UNLOCKS THIS DOOR. I READ THAT THE LOCK ACTUATORS ARE THE CAUSE OR ITS THE WIRING HARNESS. I ALSO HAVE THIS PROBLEM IN THE TRUNK. ONLY THE KID NAPPED CORD WORKS TO GET THE TRUNK TO OPEN. PLEASE GET VOLVO TO FIX ALL THERE ACTUATORS BEFORE KIDS OR ADULTS GET TRAPPED AND KILLED CAUSE OF THEI

20160622FUEL/PROPULSION SYSTEM

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 THE FUEL CONTROLLER HAS A CORRODED PEN I TRIED TO CALL VOLVO THEY ARE TELLING ME THERE IS NOTHING THEY CAN DO WHEN I CAN CLEARLY SEE THE YEAR MAKE AND MODEL HAVE HAD A RECALL FOR THE EXACT ISSUE THAT I AM HAVING WITH THIS CAR. THE RECALL NUMBER IN YOUR SYSTEM IS 08V033000 I NORMALLY WOULD JUST GET THE CAR FIXED BUT THIS IS A MAJOR ISSUE IT SEEMS THE LOCATION OF THE CONTROLLER NEEDS TO BE MOVED TO PREVENT THIS FROM HAPPENING AGAIN. THIS IS A CAR MY 16 YEAR OLD DAUGHTER DRIVES SO YOU CAN UNDERSTAND MY CONCERN WITH VOVLO NOT WANTING TO CORRECT THIS

Mileage: 104,000

20151117CrashSERVICE BRAKES

I GOT NEW CAR IN NOV 2003 OF THE YEAR 2004 MODEL. IT FEELS LIKE ONE HAS TO PUT FOOT ON BRAKES ALL THE WAY TO APPLY. IT IS PROGRESSIVELY GETTING WORSE. IN DEC 2005, WHILE EXISTING FROM HIGHWAY WE MEET AN ACCIDENT AS IT DID NOT STOP WHERE IT WAS SUPPOSE TO STOP. VOLVO DEALER TOP THE BREAK FLUID DURING MAINTENANCE. BUT DID NOT SOLVE THE PROBLEM. WE GOT NEW BRAKE PADS FROM VOLVO DEALER AND CHANGED ALONG WITH BRAKE DISCS IN 2009. BUT, IT DID NOT SOLVE THE PROBLEM. IN THE MORNING, IT WILL NOT BREAK UNLESS ONE HAS TO PUT FOOT ON PEDAL FEW TIMES. AGAIN IN 2015 WE GOT BRAKE PADS FROM OTHER AUTO PART SHOP OF HIGH QUALITY BUT IT DOES NOT SOLVE THE PROBLEM. IN ADDITION, I SMELL GAS BUT COULD NOT LOCATE ANY LEAK OF FUEL. ALSO, STEERING WHEEL IS VERY HARD AND WE TOOK TO VOLVO FEW TIMES BUT IT IS THE SAME.

20151117CrashFUEL/PROPULSION SYSTEM

I GOT NEW CAR IN NOV 2003 OF THE YEAR 2004 MODEL. IT FEELS LIKE ONE HAS TO PUT FOOT ON BRAKES ALL THE WAY TO APPLY. IT IS PROGRESSIVELY GETTING WORSE. IN DEC 2005, WHILE EXISTING FROM HIGHWAY WE MEET AN ACCIDENT AS IT DID NOT STOP WHERE IT WAS SUPPOSE TO STOP. VOLVO DEALER TOP THE BREAK FLUID DURING MAINTENANCE. BUT DID NOT SOLVE THE PROBLEM. WE GOT NEW BRAKE PADS FROM VOLVO DEALER AND CHANGED ALONG WITH BRAKE DISCS IN 2009. BUT, IT DID NOT SOLVE THE PROBLEM. IN THE MORNING, IT WILL NOT BREAK UNLESS ONE HAS TO PUT FOOT ON PEDAL FEW TIMES. AGAIN IN 2015 WE GOT BRAKE PADS FROM OTHER AUTO PART SHOP OF HIGH QUALITY BUT IT DOES NOT SOLVE THE PROBLEM. IN ADDITION, I SMELL GAS BUT COULD NOT LOCATE ANY LEAK OF FUEL. ALSO, STEERING WHEEL IS VERY HARD AND WE TOOK TO VOLVO FEW TIMES BUT IT IS THE SAME.

20150205VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

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 PEDAL. THE VEHICLE WAS NOT DIAGNOSED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS NOT AVAILABLE.

20150205SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

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 PEDAL. THE VEHICLE WAS NOT DIAGNOSED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS NOT AVAILABLE.

20150204ENGINE

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 AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 100,625. UPDATED 04/07/15*LJ UPDATED 11/3/2015*JS

Mileage: 100,625

20141105ENGINE

I JUST BROUGHT THE CAR FROM JCL AUTO SALES IN ALLENTOWN PA AT THE END OF AUGUST AND MY CHECK ENGINE CONTINUES TO COME ON. *TR

20141003SERVICE BRAKES

FOR THE PAST TWO MORNINGS MY CAR HAS NO BRAKES WHEN I FIRST START MY CAR, ONCE I HAVE BEEN DRIVING FOR A FEW MINUTES IT'S OKAY, BUT FIRST THING THE PAST TWO MORNINGS I HAVEN'T HAD BRAKES! *TR

Mileage: 163,000

20140611FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

TL* THE CONTACT OWNS A 2004 VOLVO S40. THE CONTACT STATED THAT WHILE DRIVING 55 MPH, THE ENGINE STALLED. THE CHECK ENGINE AND BATTERY INDICATORS ILLUMINATED WHEN THE FAILURE OCCURRED, AND THE VEHICLE VEERED TO THE RIGHT. THE CONTACT PULLED THE VEHICLE TO THE SIDE OF THE ROAD. THE VEHICLE WOULD NOT RESTART AND WAS TOWED TO THE CONTACT'S RESIDENCE. THE FAILURE OCCURRED TWICE. THE MANUFACTURER WAS NOT NOTIFIED AND ADVISED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 08V033000 (FUEL SYSTEM, GASOLINE). A DIAGNOSTIC TEST INDICATED THAT THE FUEL PUMP MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED AND THE FAILURE DID NOT RECUR. THE FAILURE MILEAGE WAS 118,600. ..UPDATED 08/11/14 *BF THE VEHICLE WAS REPAIRED AT THE OWNER'S EXPENSE. UPDATED 08/21/2014 *JS

Mileage: 118,600

20121119AIR BAGS

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.

Mileage: 95,000

Compare 2004VOLVOS40 to Similar Vehicles

NHTSA Investigations

View all investigations

Frequently Asked Questions

How many complaints does the 2004 VOLVO S40 have?
The 2004 VOLVO S40 has 75 NHTSA complaints, 7 crashes, 2 fires, 6 injuries, and 0 deaths reported.
Are there any recalls for the 2004 VOLVO S40?
Yes, the 2004 VOLVO S40 has 6 recall(s). The most common affected component is FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. Recalls are issued by NHTSA and manufacturers must provide a free remedy.
What are the most common problems with the 2004 VOLVO S40?
The most-complained component for the 2004 VOLVO S40 is ELECTRICAL SYSTEM with 9 complaints. Other frequently reported areas include AIR BAGS and SERVICE BRAKES, HYDRAULIC.
Is the 2004 VOLVO S40 safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.