Vehicle Evaluation for Mobile Oil Change Startup
**Objective:** Identify and evaluate the most cost-effective, reliable work vehicles for a mobile oil change startup, focusing on cargo capacity, ease of maintenance, and long-term total cost of ownership (TCO).
**Search Parameters:**
1. **Vehicle Models:** Priority search for Ford E-Series (E-150/E-250), Ford Transit (High Roof), Chevrolet Express/GMC Savana, and Ram ProMaster.
2. **Evaluation Criteria:**
* **Repairability:** Availability of parts and simplicity of engine bay access.
* **Payload Capacity:** Ability to carry 55-gallon drums, waste tanks, and heavy pumping equipment.
* **Reliability:** Historical data on high-mileage performance (150k+ miles).
3. **Market Sources:** Search FB Marketplace (Denver area), Craigslist, Commercial Truck Trader, and local government/fleet auctions (e.g., Richie Bros, PublicSurplus).
4. **Ownership Analysis:** Aggregate user reviews from "Contractor Talk" and "Bob Is The Oil Guy" forums regarding fleet longevity and common failure points.
**Optimization Logic:**
* **The "Pre-2014" Rule:** For E-Series, prioritize models with the 4.6L or 5.4L V8 for proven 300k-mile durability and lower entry cost.
* **Depreciation Curve:** Flag 5-8 year-old fleet-maintained vehicles with service records as "Best Value" over brand-new units.
**Output Format:**
* **Model & Year Range:** (e.g., 2012-2014 Ford E-250).
* **Estimated Price Range:** Current market value for "Good" condition.
* **Pros/Cons:** Specific to mobile oil change (e.g., "High roof allows standing," vs. "V8 fuel costs").
* **Maintenance Score:** 1-10 rating on ease of DIY repairs.
* **Active Listing:** Link to a high-value local or regional deal.