Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
It sounds like you may have a cluster problem.
To start, you mentioned that other mechanics had already looked at it, what has been tried already?
I'm sorry, I keep getting pulled away here at the shop.
Has anyone checked the voltage signal from the ignition switch?
Monitor voltage on the following fuses when the engine is a no-start: IGNE, ECM 1, ENG 1.If voltage is low at any of the fuses, suspect a faulty ignition switch.
There is probably a connection issue at the back of the cluster. We see those all of the time. Let me look up a wiring schematic to see where there could be an issue at the switch.