AssetStacc Mobile Service
Mobile Diagnostics & Repair
Professional diagnosis — not code scanning. We test, verify and document the actual fault before any work is authorized.
Serving Greater Sacramento and the Greater Bay Area. Bay Area service is confirmed per request based on location, distance, scheduling, service type, fleet size, and project scope. See service areas
Diagnostics
What we diagnose
Check-engine light
Electrical diagnosis
Starting and charging
Battery drain
No-start and crank/no-start
Engine performance
Warning lights
Cooling-system diagnosis
Drivability problems
Diesel and heavy-duty diagnostics
Equipment diagnostics
Brake systems
Brake Systems
Brake condition drives both safety and inspection outcomes. We inspect, measure and document brake systems on light-duty through heavy-duty assets.
Brake inspection
Brake pads
Rotors
Hydraulic brake diagnosis
Air-brake inspection and diagnosis where appropriate
Brake warning diagnostics
Fleet brake maintenance
Coverage
Assets we diagnose
Passenger vehiclesLight-duty trucksMedium-duty trucksHeavy-duty trucksSemi-trucks and tractorsTrailersConstruction machineryOff-road heavy equipmentSpecialized fleet equipment
AssetStacc Platform · software, sold separately
Keep every diagnosis on the asset's record
In the AssetStacc software, fault codes, test results and the approved repair stay attached to each vehicle, so the next technician starts with its full history.