Surprising non-start w/bad noise

[oldroaddog]

Went out to the shop to start up my Z Car and got an ugly surprise. When I turned the ignition switch the engine starter engaged and the engine fired for about 2 seconds then the starter began a loud whirling noise without engagement. Even worse than that was the fact that when I turned the key off the activity continued. So I opened the hood and pulled the nuetral disconnect terminal by the battery and no effect. So I grabbed a wrench and pulled the positive clamp off the battery. Wow! So if any members have experienced this I would like to know where to start (no pun intended). Starter soleniod? Ignition switch? Both? Thanks!

[seerex]

Well start with the key cylinder and make sure it isn't keeping the starter engaged , and then check the start and soleniod. Sounds like the starter is stuck in the engage mode so to speak , has it sat for a while?Iwould check the switch first but most auto parts places can check the other two. Good luck

[oldroaddog]

The car has only sat in the garage for two weeks without being started. That's the reason this was so surprising. I'll follow your advise and test the ignition switch first. I've got to replace the turn indictor as well so opening up the steering wheel cover will be in my weekend plans.