Mods suck. ignore requests from newer members, pander to long time members, joke of a forum. Membership in sharp decline because of this. Be back in a week/month/year, who knows fools.

I recently bought a used 2019 GMC Terrain and 3 days ago the USB port stopped working when I plug my iPhone into it. I thought it was the charger but I tried it in the USB port in the back and it worked perfectly fine. What can it be? It’s only the USB port that connects to the radio. TIA

I’ve tried looking through the navigation settings but I cannot find where I can possibly stop making this show up. Is it even an option?

Hopefully I can explain this properly and I'm hoping others have found a way to fix this issue. 2019 Terrain SLE with the 8" Nav infotainment system. I always keep the volume on my cel phone at the maximum setting. Every time I drive the Terrain, my iphone volume setting drops to only 2 or 3...

4cyl. I was contemplating putting a catch can in line from the crankcase to the air intake. Looking into it I realized, this line is used to suck filtered air from the airbox into the crankcase, not vent from crankcase to air intake. I've noticed water in this line on many occasions so I decided...