Consequences for a failed post-sale audit range from a required curtailment true-up payment, to a tightened credit line, to termination of the floorplan relationship in severe or repeated cases. But the finding itself isn’t the exposure. Most states cap how far back an OEM or lender can look, and until that window closes, the risk from that period hasn’t either.
That distinction matters more than it sounds. Ops teams treat a failed audit like a fire: something breaks, you fix it, you move on. The lender or OEM treats it like a rolling window that reopens with every new audit cycle, pulling in whatever falls inside the current lookback period.
Key insight
You're not resolving an event. You're managing a window that never fully closes as long as you're floored or franchised.
If you’re building out a full audit-readiness process rather than reacting to one notice, our floorplan curtailment guide covers the mechanics end to end.
What actually happens right after you fail
A floorplan audit (sometimes called a subject-of-trust or SOT check) verifies that the inventory a lender financed still sits where it’s supposed to, still exists, and hasn’t been sold out of trust without the loan being paid down. An OEM warranty or incentive claim audit checks something different: whether the service, parts, and incentive payments the manufacturer already made to you were actually earned under the terms of the claim.
Fail either one, and the immediate response scales with what the auditor found:
- A single documentation gap, corrected on the spot. Missing paperwork on one unit, a title that’s late but accounted for. Usually resolved with a curtailment true-up payment on that unit and a note in the file.
- A pattern across several units or claims. The lender or OEM starts asking why this keeps happening. Expect a formal chargeback process, more frequent audits going forward, and closer scrutiny on your next renewal.
- Inventory that can’t be located, or claims that were clearly false. This is where credit lines get cut, audit frequency increases sharply, and in repeated or severe cases, the floorplan or franchise relationship itself is at risk.
The first tier is a paperwork problem. The second and third are relationship problems, and relationship problems don’t get solved by paying the invoice.
Why “we fixed it” doesn’t close the file
Here’s the part most dealers miss. Correcting the specific finding, paying the curtailment, refiling the claim, doesn’t retroactively protect every other unit or claim that fell inside the same audit period but wasn’t sampled. Audits are typically based on a sample, not a full inventory count or claim-by-claim review. If the auditor found problems in the sample they pulled, the assumption on the other side of the table is that the same problem exists elsewhere in that window, whether or not it was caught this time.
That’s why a failed audit functions less like a bug you patch and more like a lookback period that stays open until it legally expires. Until it does, anything from that window is still fair game for a follow-up chargeback, even after you’ve fixed the process going forward.
How far back can an audit actually go?
This varies by state and by lender or OEM contract, which is exactly why it’s worth knowing your specific number instead of assuming “it’s over” once you’ve fixed the process. Florida is a useful, well-documented example: state law caps service and incentive claim audits to a 12-month period immediately following the date the claim was paid (Fla. Stat. § 320.64(25)). Once that window closes, those specific payments become final and can’t be charged back, even if a later audit turns up something that would otherwise qualify.
That protection cuts both ways. It’s real relief once the window passes. But it also means that for the full 12 months, every claim you filed is still theoretically exposed, not just the one the auditor happened to flag. Some states set the window shorter, some longer, and some leave it to the dealer agreement rather than statute. If you don’t know your state’s number, you’re managing risk you can’t actually size.
The chargeback process, step by step
For warranty and incentive claim audits, the procedure after a failed finding is usually structured, not arbitrary. In Florida, the sequence set out in Florida Statute 320.64(25) runs in a fixed order: the audit surfaces a discrepancy, the OEM must meet with the dealer within 30 days to explain the findings, the dealer then gets at least 45 days to respond with additional information, the OEM issues a final chargeback notice, and the dealer has 30 days after that notice to file a formal protest.
Two protections in that same statute are worth knowing before you’re in the middle of one. First, the manufacturer can generally only charge back the specific portion of a claim it can prove was false or fraudulent, not the entire repair order because one line item failed. Second, at a formal hearing, the burden of proof sits with the manufacturer, not the dealer, to show its audit and chargeback followed the law. Neither of those protections helps if you miss the response window, so the 45-day clock is the number to put on a calendar the day the audit notice arrives.
Floorplan (SOT) audits from the lender don’t follow the same statutory timeline in most states, since they’re governed by the loan agreement rather than franchise law. That’s a separate risk track, and it’s why prepping for the audit itself, not just the appeal after failing it, is worth doing before the auditor calls. Our SOT checklist covers what to have ready.
What tends to cause repeat findings
A single failed audit is usually a process gap. Repeated failed audits, on the same lot, are almost always a curtailment or aging problem wearing a compliance costume. Units that sit past their curtailment deadline without the required paydown are exactly the units most likely to show a mismatch between what’s on the lender’s books and what’s physically on the lot when the auditor walks it. If your curtailment schedule and your physical inventory tracking live in two different systems that someone reconciles manually once a week, that’s your recurring finding, not the individual clerk who missed a form.
That’s also where the exposure compounds. Interest on a floored unit erodes gross the longer it sits, and a unit sitting long enough to blow past curtailment is often the same unit that generates the audit finding. Fixing the audit response without fixing the aging problem behind it means you’ll be back here at the next audit cycle. For the mechanics of what actually triggers a curtailment obligation and when, see our explainer on what curtailment is and the breakdown of what changes as a unit ages past each curtailment deadline.
Closing the window for good
Three things shrink the rolling exposure instead of just responding to the last finding:
- Know your state's actual lookback window, not a guess. It sets the outer edge of what you're still exposed to right now, and it's the number that tells you whether a given finding is a closed matter or still live.
- Reconcile curtailment status against physical inventory more than once a week. The gap between the two is where most SOT findings originate, and a weekly manual check means up to six days of drift before anyone would catch it.
- Keep the documentation trail for every claim, not just the ones that get audited. Auditors sample. If your paper trail is solid across the board, a sample-based finding doesn't imply the whole period is exposed the same way it does when documentation is inconsistent.
None of that makes the next audit painless. It does mean the file actually closes when the window closes, instead of staying open because nobody was tracking the date.
If reconciling curtailment against physical inventory by hand is the part that keeps slipping, that’s a process Deskflow is built to run continuously instead of on a weekly manual pass, so a mismatch surfaces before an auditor finds it.
FAQ
What are the typical consequences of failing a floorplan audit? They range from a required curtailment true-up payment for a single discrepancy, to a tightened credit line or increased audit frequency for a pattern of findings, up to termination of the floorplan relationship in severe or repeated cases.
How far back can an audit look? It varies by state and by lender or OEM agreement. Some states cap the window by statute: Florida, for example, limits service and incentive claim audits to 12 months after the claim was paid, after which those specific payments become final.
Does fixing the finding close the audit period? No. Correcting the specific issue an auditor flagged doesn’t retroactively clear other units or claims from the same period that weren’t sampled. The exposure stays open until the statutory or contractual lookback window actually expires.
Do floorplan (SOT) audits follow the same appeal timeline as OEM warranty audits? Not usually. Warranty and incentive claim audits in states like Florida follow a structured statutory process with defined response windows. Floorplan audits from a lender are typically governed by the loan agreement instead, so the appeal process and timeline depend on what your specific floorplan contract says.
This article summarizes public information for operations teams and is not legal advice. Requirements change; always confirm with the linked official state source or your compliance counsel.