41k miles on my 2018 Touring L Plus. Recently I've had a major electrical issue happen. It seems like all of the systems just go haywire. Symptoms are as follows:
I took it to the dealer and they told me that it was a bad ground, and that they fixed it. Dealer said there was a lot of low voltage codes. As you can guess, it is not fixed. It will start up and drive fine one day, then when I start it the next day everything goes haywire again.
Here's a video of the dash when I start it up and the electrical problems persist: Dash Video
It seems logical to me that there's something wholesale wrong with the electrical system voltage, so a battery or alternator comes to mind, but I really have no idea where to start. If I take it back to the dealer, it likely won't exhibit the problem and it'll just be stuck there for who knows how long.
Has anyone experienced this before? Any help would be much appreciated, as I can't even trust this van to go up to the corner grocery store at the moment.
EDIT: Sounds a lot like this thread: Not sure what is going on
- The wipers come on, even though they aren't turn on
- Loss of power steering
- Transmission becomes unresponsive (cannot shift, unresponsive to throttle)
- Car will not shut off (sometimes)
- Screen goes blank
- Lots of error messages
I took it to the dealer and they told me that it was a bad ground, and that they fixed it. Dealer said there was a lot of low voltage codes. As you can guess, it is not fixed. It will start up and drive fine one day, then when I start it the next day everything goes haywire again.
Here's a video of the dash when I start it up and the electrical problems persist: Dash Video
It seems logical to me that there's something wholesale wrong with the electrical system voltage, so a battery or alternator comes to mind, but I really have no idea where to start. If I take it back to the dealer, it likely won't exhibit the problem and it'll just be stuck there for who knows how long.
Has anyone experienced this before? Any help would be much appreciated, as I can't even trust this van to go up to the corner grocery store at the moment.
EDIT: Sounds a lot like this thread: Not sure what is going on