The other day I went out and got in my truck and my guage cluster was acting all screwy. My temp guage stays at operating temperature when I turn the key off, and the tach wasn't at the correct place at idle. Like if I would rev it to 2k, the tach would stay still, then jump to 2k. Has anybody ever had anything like this happen to them? The temp guage still stays at operating temperature when I turn the key off but the tach problem stopped.

 

Have you checked your fuses? wiring? Might be a short somewhere

 

Haven't checked it. The temp guage isn't a big deal to me. ANd like I said the tach hasn't done it anymore since that one time. I'll be replacing my cluster bulbs sometime soon so I'll check my wiring and whatnot then.