Oil pressure, coolant temp, and voltage guages work intermittently

[POPPABUSA]

On my 03 Silverado SS, the oil pressure, coolant temp, and voltage guages sometimes do not work. If I turn the ignition off, and restart, it will usually make them work correctly. Any ideas?

[j cAT]

Originally Posted by POPPABUSA

On my 03 Silverado SS, the oil pressure, coolant temp, and voltage guages sometimes do not work. If I turn the ignition off, and restart, it will usually make them work correctly. Any ideas?

since this is only when the ignition switch is in operation I would suspect the switch..when it fails rather than moving the key locate the switch and give it a tap..if it then corrects the issue I would replace the switch..