Audit Surprises, Prevent Delays
A complete ground to roof inspection for Revels, Sprinters, adventure vans, and off grid builds
Your first trip of the season should start with confidence, not surprises. Our Master Audit is designed to catch the problems that show up after long periods of sitting: weak batteries, charging issues, leaks, worn suspension parts, aging seals, deferred maintenance, and overlooked safety concerns.
This is a full inspection, system test, and road-ready evaluation performed by a shop that understands both the chassis and the house systems.
Electrical and Charging System Inspection
- Starter battery voltage and condition check
- House battery bank voltage and health check
- Battery terminal and connection inspection
- Alternator charging performance test
- Charging path thermal scan for hot spots
- Wakespeed / regulator / DC to DC operation review if equipped
- Shore power input and charger function test
- Inverter operation check
- Solar charging performance check
- Fuse block, breaker, and major electrical connection inspection
What this catches: Loose or heat stressed connections, weak batteries, charging system issues, underperforming solar, failing shore power components, and hidden electrical risk before it turns into a trip ending problem.
Suspension, Steering, and Underbody Inspection
- Front shock inspection for leaks or wear
- Rear shock inspection for leaks or wear
- Coil spring / leaf spring / helper spring inspection
- Suspension hardware torque verification
- Steering rack and steering component inspection
- Tie rod, ball joint, and bushing visual inspection
- Sway bar, end link, and mount inspection
- Underbody visual inspection for impact damage or loose components
- Skid plate, slider, step, and accessory mount inspection
- Driveline and axle area visual inspection
What this catches: Loose hardware after off road use, worn shocks, deteriorating bushings, steering wear, underbody damage, and installation issues that can affect handling and safety.
Wheel, Tire, and Brake Inspection
- Tire tread depth measurement
- Tire sidewall condition inspection
- Tire age review
- Wheel lug torque verification
- TPMS function and warning check
- Brake pad visual inspection
- Brake rotor visual inspection
- Brake line and hose visual inspection
- Brake fluid level and condition check
- Parking brake function check
What this catches: Unsafe tire wear, sidewall damage, out of date tires, brake wear, fluid issues, and poor off road or highway readiness.
Engine Bay and Mercedes Service Readiness
- Engine oil level and condition check
- Coolant level and condition check
- Brake fluid reservoir check
- Belt inspection
- Hose inspection
- Air filter inspection
- Visible fluid leak inspection
- Battery and charging cable inspection under hood
- Service A / Service B maintenance review
- Scan for overdue maintenance items or warning indicators
What this catches: Deferred maintenance, worn belts or hoses, fluid issues, visible leaks, and service items that can leave a customer stranded even when the house systems are working fine.
Bundle: Mercedes Service A or Service B so your drivetrain, chassis, and camping systems are handled in one visit.
Plumbing, Water, and HVAC System Inspection
- Fresh water system pressure test
- Water pump operation check
- Water heater operation check if equipped
- Plumbing connection and leak inspection
- Gray and black tank valve operation check if applicable
- Toilet function check if applicable
- Interior sink and shower drain inspection
- Diesel heater function test and run cycle
- Roof AC / rooftop ventilation function test if equipped
- Cabin HVAC basic operation check
What this catches: Freeze damage, cracked fittings, pump or heater issues, sticky valves, heater faults, and climate system problems before the first trip of the season.
Roof, Exterior, and Water Intrusion Inspection
- Roof sealant inspection around fans and penetrations
- Solar panel mount inspection
- Roof rack and accessory mount inspection
- Window seal inspection
- Flare seal inspection if equipped
- Door seal inspection
- Exterior lighting function check
- Ladder, awning, and exterior accessory hardware inspection
- Antenna and Starlink mount / cable inspection if equipped
- Visible signs of water intrusion inspection
What this catches: Roof leaks, UV damaged seals, loose accessories, cable wear, and water intrusion that can lead to expensive interior damage.
Interior Safety and Appliance Check
- Refrigerator operation check
- Cooktop / galley appliance function check if equipped
- CO / smoke / propane detector check
- Fire extinguisher inspection
- Interior lighting function check
- Cabinet latch and major interior hardware inspection
- Bed system / seat / mounting hardware visual check
- Recovery gear mount security check if applicable
- Emergency exit / door function check
- Interior signs of rodent or moisture damage check
What this catches: Appliance failures, safety system issues, loose hardware, and damage that often goes unnoticed during storage.
Connectivity, Road Test, and Final Report
- Power display / monitoring system review
- Firmware / system display check where applicable
- Starlink / connectivity check if equipped
- Road test for steering feel, braking, vibration, and suspension noise
- Charging behavior observation during road test when applicable
- Final photo documentation of key findings
- Prioritized findings report
- Recommended repairs by urgency
- Estimate preparation for needed work
- Customer review and next-step planning
What this catches: The issues that a parked inspection can miss. Road test vibrations, steering irregularities, braking concerns, charging behavior under load, connectivity issues, and system level problems that only show up when the van is evaluated in real-world conditions.



