Total Complaints
4 filings
VOLVO V40 · model year
4 NHTSA complaints, 1 crash report, and 3 active recalls for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2004VOLVOV40 carries 4 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 1 crash, 0 fires, 0 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 V40 is service brakes, hydraulic:power assist:hydraulic:hoses, lines/piping, and fittings with 1 filings, followed by structure (1) and air bags:side/window (1). 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 3 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 V40. 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.
Total Complaints
4 filings
Crashes Reported
1 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC:HOSES, LINES/PIPING, AND FITTINGS | 1 |
| STRUCTURE | 1 |
| AIR BAGS:SIDE/WINDOW | 1 |
| SERVICE BRAKES | 1 |
FUEL SYSTEM, GASOLINE
ON CERTAIN SEDANS AND STATION WAGONS, THERE MAY BE A FUEL LEAK FROM THE FUEL RAIL DUE TO INADEQUATE WELDING.
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.
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.
TL* THE CONTACT OWNS A 2004 VOLVO V40. WHILE DRIVING 15 MPH, THE BRAKES MALFUNCTIONED. THE CONTACT DEPRESSED THE BRAKE PEDAL TO THE FLOORBOARD IN ORDER TO STOP THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 44,000.
Mileage: 44,000
THE DRIVER'S SIDE AIRBAG HAS FAILED FOR NO APPARENT REASON. THE COST OF REPAIR WILL BE AROUND $900.00 THE CAR WAS PURCHASED 4 YEARS AGO. THAT IS A VERY COSTLY REPAIR FOR A RELATIVELY YOUNG VEHICLE. I ASKED THE SERVICE REPRESENTATIVE AT MY AUTHORIZED VOLVO REPAIR SHOP IF I SHOULD EXPECT THE RIGHT SIDE TO FAIL AS SOON AS I REPAIR THE LEFT ONE. HE SAID "NO, THE RIGHT NEVER GOES OUT." "I HAD ONE IN JUST LAST WEEK- EXACT SAME PROBLEM AS YOURS." *TR
Mileage: 87,036
DT: CONSUMER STATES WHEN THERE IS A SUN GLARE ON THE DASHBOARD THERE ISN'T ENOUGH ILLUMINATION. THE CONSUMER WAS UNABLE TO SEE THE INSTRUMENTS ON THE DASHBOARD. THE CONSUMER TOOK THE VEHICLE TO THE DEALERSHIP AND WAS TOLD THERE WAS NOTHING THAT COULD BE DONE ABOUT IT.*AK THE CONSUMER STATED A FLASH LIGHT MUST BE USED TO SEE THE INSTRUMENTS ON THE PANEL. *JB
ON APRIL 13, 2005 AT APPROXIMATELY 4 PM, I WAS BACKING MY V40 VOLVO 2004 WAGON OUT OF A PARKING SPACE AT THE KOSSMAN GARAGE, LIBERTY AVENUE,PITTSBURGH, PA, GOING SLOWLY BECAUSE IT WAS A TIGHT SPACE, WHEN MY BRAKES DID NOT WORK, AT ALL. DESPITE PUSHING MY BRAKES AS FAR AS THEY WOULD GO, THE CAR DID NOT STOP, AND CRASHED INTO A CONCRETE SUPPORT BEAM, CRASHING IN THE ENTIRE BACK WINDOW AND DENTING THE BACK BUMPER VERTICALLY WHERE THE TALL CONCRETE BEAM HIT IT. THANK GOODNESS, NO PEOPLE WERE HURT, AND I WAS NOT INJURED EITHER. NO OTHER VEHICLES WERE DAMAGED, BECAUSE THE BEAM WAS DIRECTLY BEHIND ME, THANK GOODNESS. THE VOLVO HEADQUARTERS INSPECTED THE CAR AND SAID THERE WAS NOTHING WRONG, BUT THERE WAS INDEED SOMETHING WRONG WITH THE BRAKES. THROUGH MY INSURER, AMICA, I BECAME AWARE OF THE REPORTED HYDRAULICS PRO BLEM WITH BRAKES ON CERTAIN V40 VOLVO 2004 CARS. I ALSO FOUND A WEBSITE SHOWING A NOVEMBER, 2004 RECALL NOTICE REQUIRED TO BE SENT BY THE NATIONAL TRAFFIC AND MOTOR VEHICLE SAFETY
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.
Read our methodology — how this data is sourced, computed, and verified.