Fleet maintenance checklist.
A practical, printable guide to keeping your fleet roadworthy, compliant and safe. Covers daily walk-around checks through to annual inspection preparation.
Preventative maintenance saves more than it costs.
Reduce downtime
Unplanned breakdowns cost operators an average of £800–£1,200 per day in lost revenue, recovery and replacement vehicle hire. Scheduled maintenance catches faults before they strand a driver.
Stay compliant
DVSA roadside checks, O-licence audits and insurance claims all require evidence of regular maintenance. A documented checklist is your first line of defence.
Extend vehicle life
Properly maintained commercial vehicles last 20–30% longer. Oil changes, brake inspections and tyre rotation protect the asset value of your fleet.
Daily walk-around checks
DVSA requires a daily walk-around check before the first use of each vehicle. The driver must record any defects and report them immediately. These checks take five minutes and prevent the majority of roadside prohibitions.
Operator tip
Train drivers to photograph any defect with their phone and upload it to your maintenance system. A picture is worth a thousand words when a garage later disputes the severity of a fault.
- Check all external lights — headlights, indicators, brake lights, reverse lights, marker lamps
- Inspect tyres for cuts, bulges, adequate tread depth (minimum 1.6 mm, 3 mm recommended) and correct pressure
- Verify windscreen condition — chips, cracks and washer fluid level
- Check oil level via dipstick and top up if below minimum mark
- Inspect coolant level and look for leaks under the vehicle
- Test brakes for responsiveness, unusual noises or pulling to one side
- Check steering feels normal with no excessive play or vibration
- Verify horn, wipers and washers function correctly
- Inspect bodywork and load security equipment for damage or defects
- Confirm driver tachograph card is inserted and calibrated
- Check battery terminals for corrosion and secure connections
- Inspect exhaust system for leaks, damage or unusual noise
- Test air brake system pressure build-up and warning devices
- Verify ABS warning lamp operates correctly on ignition
- Check suspension components for visible damage or oil leaks
- Inspect driveshafts, couplings and gaiters for wear
- Confirm fire extinguisher is present, charged and within date
- Test emergency exit mechanisms and ensure markings are visible
- Review tachograph data for driver-hours compliance
- Check first-aid kit contents are complete and in date
Weekly maintenance checks
Weekly checks go deeper than the daily walk-around. They catch developing faults in systems that do not show immediate symptoms — brake air lines, battery health and safety equipment.
Assign weekly checks to a dedicated fleet coordinator or workshop lead. Do not rely on drivers alone; their priority is road safety, not mechanical diagnostics.
Monthly maintenance checks
Monthly checks are where preventative maintenance starts to earn real returns. Tyre rotation, fluid analysis and brake inspection prevent the expensive failures that happen when small faults compound.
This is also the right cadence to review compliance data. Are your vehicles trending toward their MOT dates with unresolved defects? Are repeat faults appearing on the same vehicle or across the same batch?
- Review and rotate tyres to ensure even wear across the fleet
- Check and top up all fluid levels — transmission, power steering, brake fluid, AdBlue
- Inspect brake pads and discs for wear; measure pad thickness and record
- Test auxiliary belts for tension, cracking or glazing
- Grease all nipples and lubrication points per manufacturer schedule
- Check wheel nut torque after any wheel-off maintenance
- Inspect trailer coupling mechanisms, air lines and electrical connectors
- Verify MOT and service due dates for every vehicle; schedule appointments
- Analyse fuel consumption data for anomalies that indicate engine or injector issues
- Update driver defect reports and confirm rectification actions are closed
- Arrange full statutory MOT or annual test well in advance of expiry
- Complete manufacturer-recommended service schedule (A, B or C service depending on mileage)
- Replace timing belt or chain if due by age or mileage
- Flush and replace brake fluid (every 2 years minimum, annually for heavy-use fleets)
- Replace coolant and inspect radiator, hoses and thermostat
- Service or replace air-conditioning system and cabin filters
- Carry out emission test and address any diesel particulate filter issues
- Inspect chassis, subframe and mountings for corrosion or fatigue cracks
- Re-calibrate tachograph and download stored data for compliance archiving
- Update fleet risk assessment and insurance documentation with latest service records
Annual maintenance checks
The annual cycle is your reset point. It is when you replace wear items before they fail, deep-clean systems, and update every compliance record. Missing an annual service voids warranties and insurance coverage.
Book MOT appointments six weeks early. Test centres get busy, and a lapsed MOT takes the vehicle off the road instantly — no grace period, no exceptions.
Do not forget the paperwork.
O-licence requirements
Standard national and international operator licences require you to keep vehicles in a fit and serviceable condition. You must have a maintenance system, an appointed transport manager, and proof that defects are rectified promptly.
DVSA earned recognition
Operators with a strong compliance record can join the DVSA earned recognition scheme. This reduces the frequency of roadside inspections and demonstrates to customers that your fleet meets the highest standards.
Insurance and warranty
Most fleet insurers require evidence of regular servicing. Claims can be rejected if a vehicle was involved in an incident with overdue maintenance. Manufacturer warranties also depend on stamped service records.
Driver CPC and training
Drivers must complete 35 hours of periodic training every five years. Include daily defect reporting and walk-around technique as part of your in-house training to reinforce a safety-first culture.
Tired of managing this on paper?
Rampify turns your fleet maintenance checklist into a live digital system. Schedule services, capture driver walk-around checks, track defects to resolution, and prove compliance with a live fleet score — all in one place.