Decisiv Commercial Vehicle Service Analysis Highlight
- – Powerplant continuing to rank highest in volume
- – Unchanged rankings for Brakes and Cab & Sheet Metal in all age brackets
- – Changes among newest vehicles included Fuel System moving from fifth to fourth place
- – Exhaust System going from fourth to third place
- – A new fourth place ranking for Air Conditioning, Heating & Ventilating System
- – A fifth spot ranking for Cooling System
Top VMRS System Service Volumes by Age Bracket
Q3 2025 Service Activity by Age Bracket

