What happens when the vehicle is worth less than the lien?

[Emmy]

Dh's truck is worth 3,200 max according to a resale guide. It will be even less because it needs repairs. His loan is about 4800 because we've transferred cc balances onto the orginal car loan.

I just read this:
An exemption limit applies to any equity you have in the property. Equity is the difference between the value of the property and what is owed on the property. For example, a car valued at $5000 with a loan of $4500 has an equity value of only $500.

Does this mean he won't need to take any of the car exemption amount for his truck because he has $0 equity in it?

[HHM]

You still want to claim the vehicle as exempt, but since the vehicle is worth less than the lien, the exemption amount is 0.

So you have nothing to worry about. (assuming you are correct on the valuation).