We've owned this 2017 JKU since new. Yesterday it started having an issue where I turn the key and it doesn't begin to crank for 3-10 seconds (if at all.) Sometimes immediately, sometimes never and everywhere in between. This happened about 2 years ago and I replaced the ignition switch, which resolved the issue. Yesterday I bought a new switch, replaced and it still did the same thing. I put the old switch back in. Anybody have this issue before?

- Tested 760 CCA battery good
- Replaced ignition switch, same issue
- Doesn't crank for 3-10 seconds. Once it does crank, it starts right up.

Thanks in advance!