I've linked my auto loan and mortgage to keep the balances current, and I know they will not show any transactions. But I also add my vehicle as an asset, separately of course, but the loan has a positive number, indicating it's being counted as an asset instead of a liability.
My mortgage is displayed as a proper liability, with the balance being negative. I also added my home, and it is properly interpreted as an asset.
And the auto loan balance is being subtracted from the mortgage balance, and the result is interpreted as the total liability.
Example:
Mortgage balance = -$100,000
Auto loan balance = $13,000
Total liabilities displayed = -$87,000 (should be -$113,000)