Problems · NHTSA complaints
2004 Volvo V40 problems
Owners filed 4 complaints about the 2004 Volvo V40 with NHTSA between May 2005 and Jun 2016. The most-cited component is service brakes (1).
Complaints
4
Filed with NHTSA
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Service brakes1
- Air bags1
- Structure1
- Service brakes, hydraulic1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 11, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
2
0
0
1
0
0
0
0
0
0
0
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2005 | 2 |
| 2006 | 0 |
| 2007 | 0 |
| 2008 | 1 |
| 2009 | 0 |
| 2010 | 0 |
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Service brakes
1 report
“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.”
Air bags
1 report
“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”
Structure
1 report
“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”
Service brakes, hydraulic
1 report1 crash1 related recall
“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 ACT TO OWNERS OF SUCH VEHILCES, BUT I NEVER RECEIVED SUCH A NOTICE. WHAT IS MORE, EVEN AFTER MY ACCIDENT, THE COMPANY HAS NEVER TOLD ME OF SUCH A PROBLEM. I FOUND OUT TODAY ABOUT…”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.