Broken timing chain or belt
Diagnosis: Engine Won't Start or RunCheck related link below
Yes. The alternator is used to keep the battery charged, while using the headlights, radio, a/c, etc. The starter to me is misstated because it actually cranks the engine. The ignition system starts it, and keeps it running.
If the engine is running and the alternator is good. If the engine is not running, no.
No , just when the engine is running
Get engine running. While the engine is running disconect the POSITIVE termninal from the battery. If the engine dies, the Alterntor is bad.
Assuming this is a Chevrolet Tracker, probably missing fuel or spark.
The alternator - it provides a charge to the battery while the engine is running.
Is the engine running ? no
engine is running lean while eccelerating
you might have blow out a head or over headed the engine
Because it's in park.
Yes (, just be sure the engine is not running) .