Eight illustrative car wash diligence problems and how to investigate them

1. The reclaim system works briefly but fails under load

A short demonstration shows water moving, but service records are incomplete. Ask an appropriate technician to inspect the system and explain capacity, failure modes and required work. Request written quotes and determine whether the project budget includes the resulting capital need. A functioning demonstration alone does not establish environmental compliance.

2. Revenue cannot be reconciled

The seller provides a P&L but processor, POS and bank totals differ. Build a bridge for fees, refunds, timing, cash, taxes and transfers. Record unexplained differences. Utility usage can be a reasonableness check, not independent proof of cash sales.

3. The lease expires before the buyer’s debt

The asking price assumes continued operation, but renewal rights or assignment consent are uncertain. Read the executed lease and amendments. Confirm how options transfer, who can exercise them and which consents are conditions of closing. Do not assume verbal assurances bind the landlord.

4. An add-back removes a recurring cost

A repair is labeled one-time even though similar work appears in multiple periods. Separate recurrence, expense classification and capital needs. Use evidence-supported adjustments and a reserve rather than accepting a label in a marketing schedule.

5. The environmental file answers a different question

A property report is presented as proof that all operating discharges are authorized. Separate assessment, sewer/permit requirements and mechanical condition. Identify the actual discharge destination and authority, then request the appropriate records.

6. Membership counts include unpaid accounts

The dashboard total includes paused plans and failed payments. Define active paid members, reconcile collections and analyze cancellation cohorts. Review what can transfer at closing before modeling the entire count as durable recurring revenue.

7. The funding budget ignores a balloon

The buyer models only the senior loan’s scheduled payment. Include seller debt, interest-only principal and any maturity balance in the relevant year. A hoped-for refinance is an assumption, not a source of committed funds.

8. Transition promises are not documented

A buyer expects the manager to stay and membership pricing to continue, but no one has agreed on those points. Resolve responsibilities, employee communications, vendor access, training and customer obligations before making promises. Review legal and employment obligations with counsel.

How to use these scenarios

For each applicable risk, record the document, professional, responsible party, target date and consequence if unresolved. A concern may justify more work, revised terms or walking away; it does not automatically prove misconduct. Use the due-diligence guide to organize the file.