Cameron_Skaats

2015 GMC Sierra 1500 SLT 5.3 Started having loss of EPS issues exactly replicating the recall, but the software has already been updated from the recall. Now I'm having a wide array of problems: Service Stabilitrac, park assist disabled, traction control turned itself back on, airbag dash light, random flashing CEL, radio screen going black and sometimes cutting audio. Measured battery voltage today, 12.5 off, 14.6 running, however the negative cable was a tiny bit loose. Tightened that up and now I'm going to buy a new battery as the current one is 4y and 4mo old. If this doesn't fix my issues what kind of electrical problems do I need to dig into? Thanks :)