'13 SG that broke a valve spring recently.

Last week I finished up my cylinder head repair and finally took a test ride a couple of days ago. I noticed the radio would just power off (no display at all) and come right back on. It like the key was being turned off. I also noticed that the fuel gauge swings wildly when accelerating and stopping. I'm going to pull the dash and check the radio connections, but I don't see how the two are related. The radio might just be from washing it before the ride.

 

my money is on the wash.

 

Pulled the seat and found both battery cables loose. One of these days I'll learn to work on one task at a time. The gauge still swings around, I'll see how it acts after I fill it.