What negative equity means here
Negative equity, in this context, means your loan or lease payoff is higher than your insurance settlement. It happens most often with newer vehicles, longer loan terms, small or no down payments, or a settlement that came in lower than expected. The gap between those two numbers doesn't disappear on its own — it's still owed to your lender unless something else covers it.
What GAP insurance is, at a high level
GAP (guaranteed asset protection) coverage is designed to pay some or all of the difference between your insurance settlement and your loan or lease payoff. It can be purchased through a dealer, a lender, or an insurance company, and lease agreements often include a built-in gap waiver.
What GAP does not automatically do
GAP coverage is not universal, and it does not always cover the entire shortfall. Specific contracts commonly exclude things like past-due payments, extended warranties or add-on products rolled into the loan, excess mileage charges on a lease, or a loan that was already upside-down beyond the policy's limits. Whether — and how much — GAP pays depends entirely on the actual terms and exclusions in your specific contract, not on a general rule.
How to find out what your coverage actually says
Locate your GAP contract (or lease agreement, if the waiver is built in) and check it directly, or call the provider listed on it. Don't assume coverage exists or extends to your situation just because you remember discussing it at signing.