I'm having trouble with my car not opening with the key fob. It's happened off and on for close to a year. The Dealer has not been able to find the problem.

What is your question?

I've had the car towed in twice. Once they replace the car battery, the next time they told me the key fob battery needed replacing. I told them the key fob battery was changed at their service department a few weeks before I had to have it towed again. Last Wednesday it wouldn't open again so I used the key to open the back hatch and I had to crawl through to get the front seat. Then I couldn't get the car started, kept telling me I no fob detected. It finally started and I drove it to the dealership. Another thing that occasionally happens is the truck won't pop open. Sometimes I can get it open if I pop the trunk with my fist a few times or give up and start driving then I hear it unlock....

What makes this problem better or worse?

Nothing seems to be consistent. I thought it was getting easier to unlock when I used Remote Start but it didn't work last Wednesday.

How long has your 2015 Chevrolet Corvette had this problem?

More than a year off and on