ive been having an issue where my speedometer and rpm gage will suddenly go to zero when I’m Driving my car and then shoot back up a few seconds later to correct speed and rpm. I’m wondering if this is just a glitch or something I should be concerned about? I’m getting an oil change at the Acura dealership tomorrow and will ask about it but I’m pretty sure they will want to charge just to look at it. If it’s just some wires crossed under the hood I shouldn’t be worried right? I’ve had the airbag light, check engine light all come on and go off sporadically the last few months. No issues with the car that I can tell