NHTSA lists 3 safety recalls covering the 2004 Volvo V40. Open recalls don't stop you from selling or junking the car, but check your VIN at nhtsa.gov/recalls to see which apply to yours.
Service Brakes, HydraulicOct 2004 · NHTSA campaign 04V493000
On certain passenger vehicles, the non-return valve may crack due to a poor weld causing a vacuum leak.
Risk: If this occurs, more brake pedal force may be required to stop the vehicle and/or may experience a rough engine idle, which could result in a crash.
Fuel System, GasolineOct 2003 · NHTSA campaign 03V424000
On certain sedans and station wagons, there may be a fuel leak from the fuel rail due to inadequate welding.
Risk: Fuel leakage in the presence of an ignition source could result in a fire.
EquipmentAug 2003 · NHTSA campaign 03V284000
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.
Risk: This does not meet the requirements of the standard.