There are 3 stored owner reports matching the powertrain & transmission leading-label group for the 2005 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 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)The contact's wife owns a 2005 Volvo S40. The contact stated the vehicle was difficult to start for several days. Eventually, the failure progressed and the vehicle was not able to start. The check engine warning light was illuminated. The vehicle was repaired by the contact, a previous Volvo technician. The contact stated the failure was due to the pump electrical module being located out of the vehicle. The contact spoke with the dealer. The contact referenced The manufacturer was made aware of the failure. The approximate failure mileage was 170,000.
TL* THE CONTACT OWNS A 2005 VOLVO S40. THE CONTACT STATED THAT VEHICLE STALLED WITH THE ILLUMINATION OF THE INFORMATION SENSOR LIGHT. THE VEHICLE WAS NOT REPAIRED NOR WAS THE MANUFACTURER NOTIFIED OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 84,000. *TR
STARTED CAR WHEN PARKED IN PARKING SPACE, AND CAR WENT FORWARD WHEN SHIFT LEVER WAS IN REVERSE. MOVED SHIFT LEVER THROUGH 'GEARS' TO REVERSE TWO MORE TIMES. THREE TIMES CAR MOVED FORWARD WHEN LEVER WAS IN REVERSE. TURNED OFF ENGINE AND RE-STARTED CAR, THEN CAR WOULD GO BACKWARDS WHEN IN REVERSE. *JB
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.