Not anything that can be checked easily, but something that is more to be aware of...
I was having problems with my tailgate not working. It was an intermittent issue. Sometimes it would work, sometimes it wouldn't open or close no matter whether I used the key, tailgate button, or dash button. I even had an instance where the truck indicated it was open when I was going down the road even though it was closed.
First time I went to the dealership, they pinpointed the tailgate module and replaced it. However, the problem continued and got worse.
The truck went back to the shop. This time around they performed some more diagnostics that led them to the Gateway Module under the dash. There's a fair amount of trim that needs to be removed to access it. Apparently it was loosely connected, but not latched from the factory. Something to be aware of if you're having power tailgate issues.
I was having problems with my tailgate not working. It was an intermittent issue. Sometimes it would work, sometimes it wouldn't open or close no matter whether I used the key, tailgate button, or dash button. I even had an instance where the truck indicated it was open when I was going down the road even though it was closed.
First time I went to the dealership, they pinpointed the tailgate module and replaced it. However, the problem continued and got worse.
The truck went back to the shop. This time around they performed some more diagnostics that led them to the Gateway Module under the dash. There's a fair amount of trim that needs to be removed to access it. Apparently it was loosely connected, but not latched from the factory. Something to be aware of if you're having power tailgate issues.