There are 2 stored owner reports matching the engine leading-label group for the 2009 Volvo S40 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)MY WIFE WAS DRIVING HOME FROM A GROCERY STORE 3 MILES AWAY. A QUARTER MILE FROM THE HOUSE SHE NOTICED A BURNING SMELL. SHE THOUGHT IT WAS FROM THE OUTSIDE SINCE BRUSH FIRES ARE COMMON AROUND SOUTH FL. SHE PARKED ONTO OUR DRIVEWAY AND NOTICED SMOKE RISING FROM AROUND THE HOOD. SHE TOOK THE KEY OFF OF THE IGNITION AND THE ENGINE KEPT RUNNING. SHE CALLED THE FIRE DEPARTMENT WHILE A NEIGHBOR HELPED AND OPENED THE HOOD. IMMEDIATELY SMOKE STARTED BILLOWING AND THEY OBSERVED FIRE IN THE ENGINE.TWO FIRE ENGINES SHOWED UP AND CONTAINED THE FIRE BEFORE DOING ANY FURTHER DAMAGE. MOST OF THE VISIBLE DAMAGE IS BETWEEN THE AIR INTAKE MANIFOLD AND THE AIR FILTER HOUSING. ON THAT DRIVE NO WARNING LIGHTS CAME ON, THE CAR RADIO WAS WORKING MY WIFE SAID IT WAS UNEVENTFUL UNTIL THE SHE NOTICED THE SMOKE. MY WIFE WAS SCARED AND STRESSED BEYOND FROM WHAT SHE HAD TO GO THROUGH. THE CARS WARNING SYSTEM DID NOT WORK, THERE WAS SEVERE FAILURE FOR THIS TO HAPPEN ON A 4 YR OLD CAR. I CALLED THE LOCAL VOLVO DEALER AND THE REP I SPOKE WITH WAS TOTALLY UNHELPFUL AND DID NOT OFFER ANYTHING. I CONTACTED THE VOLVO CUSTOMER SERVICE AND SO FAR I HAVE GOTTEN A COUPLE OF EMAILS .
MY WIFE WAS DRIVING HOME FROM A GROCERY STORE 3 MILES AWAY. A QUARTER MILE FROM THE HOUSE SHE NOTICED A BURNING SMELL. SHE THOUGHT IT WAS FROM THE OUTSIDE SINCE BRUSH FIRES ARE COMMON AROUND SOUTH FL. SHE PARKED ONTO OUR DRIVEWAY AND NOTICED SMOKE RISING FROM AROUND THE HOOD. SHE TOOK THE KEY OFF OF THE IGNITION AND THE ENGINE KEPT RUNNING. SHE CALLED THE FIRE DEPARTMENT WHILE A NEIGHBOR HELPED AND OPENED THE HOOD. IMMEDIATELY SMOKE STARTED BILLOWING AND THEY OBSERVED FIRE IN THE ENGINE.TWO FIRE ENGINES SHOWED UP AND CONTAINED THE FIRE BEFORE DOING ANY FURTHER DAMAGE. MOST OF THE VISIBLE DAMAGE IS BETWEEN THE AIR INTAKE MANIFOLD AND THE AIR FILTER HOUSING. ON THAT DRIVE NO WARNING LIGHTS CAME ON, THE CAR RADIO WAS WORKING MY WIFE SAID IT WAS UNEVENTFUL UNTIL THE SHE NOTICED THE SMOKE. MY WIFE WAS SCARED AND STRESSED BEYOND ANYTHING FROM WHAT SHE HAD TO GO THROUGH. THE CARS WARNING SYSTEM DID NOT WORK, THERE WAS SEVERE FAILURE FOR THIS TO HAPPEN. A 4 YR OLD CAR SHOULD NOT HAVE FAILED THIS WAY. I CALLED THE LOCAL VOLVO DEALER AND THE REP I SPOKE WITH WAS TOTALLY UNHELPFUL AND DID NOT OFFER ANYTHING. I CONTACTED THE VOLVO CUSTOMER SERVICE AND SO FAR I HAVE GOTTEN A COUPLE OF EMAILS . *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.