If you can't make it to work with your fader and balance adjustment buttons, then it is broken and should be replaced.
It is on the driver's side (Left) of the trunk. Peel away the carpeting on the upper left side of the trunk and you will see it suspended.
How do you change rear wheel bearing on 1999 alero?
At the lower end of the engine Behind the radiator (4 cylinder) At the rear (6 cylinder)
under the rear of the car just behind and above the gas tank
The thermostat is located on a 2003 Oldsmobile Alero in the thermostat housing. The thermostat housing is located on the rear side of the engine block.
The fuel filter can be found in the rear of the vehicle on a 2004 Oldsmobile Alero. The filter is located directly under the trunk area.
There is a repair kit available to repair the grid. A test light will find the break in the grid.
top right rear of engine.
Crutchfield.com has a easy to use tool to find out. It asks you the year, make, model, elt... An alero has 6x9 in the rear.
Integrated into the rear windowof the car. You have both the rear defrost lines and the antennae all in one!
6x9
towards the rear, just ahead of the fuel tank.