Q: What rims can I use

Coolant should not be leaking out of timing cover. You most likely have a water pump or hose leaking. The cooling system should be pressure tested to isolate and locate the leak.

As you know, this controls the throttle plate inside the throttle body allowing air/fuel to pass through into the motor. Typically on start up, this light will come on for a few seconds as it performs a self test, but...

Hey there. This is a problem with the Body Control Module (which keeps a copy of actual mileage) not re-updating the instrument cluster appropriately after a power outage. Contact your Saturn dealer service center for "Subject: 2000 - 2002 Saturn...