5W30 HD
your alero does not have a fuel shut off these switches are used mainly in ford vehicles.
The 2004 Oldsmobile Alero is safe for E10 ethanol-gasoline blends. It is not approved for E15 or E85, and those blends must not be used in this vehicle.
your alero has a sealed transmission, kinda wierd if you are used to regularly checking your fluids. on this car you just take it in for service. on my 2004 they recommended service every 50,000 miles
5w30
Yes you can install a used PCM, but it must be flashed to the correct program for your VIN number
Dextron III
The orange color.
Depends on the type of chassis used/ modification of back? Depends on the type of chassis used/ modification of back?
Around 50 used
No. It is a HOAT type 5 year.
5w-20 5w-20
5W-20 ( according to the 2004 Ford Mustang Owner Guide )