If the car is equiped with a subwoofer it is located in the rear cargo area under the floor panel right inside the rear tail gate.
8in Subwoofer from 02-05 explorers
Next to the thermostat. you will see it when you remove the hose
The 2003 Volvo S80 has 24 valves.
The 2003 Volvo XC70 has 20 valves.
The 2003 Volvo S60 has 20 valves.
The 2003 Volvo C70 has 20 valves.
The 2003 Volvo XC90 has 20 valves.
The 2003 Volvo S80 is a gas-powered vehicle.
The 2003 Volvo S60 has an inline 5 engine.
The 2003 Volvo XC90 is a gas-powered vehicle.
The 2003 Volvo XC70 is a gas-powered vehicle.
The 2003 Volvo C70 is a gas-powered vehicle.