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Fleet maintenance tracking involves logging, tracking, and scheduling service tasks for vehicles and equipment throughout a company. It includes service schedules, work orders, parts consumption, labor hours, and cost to help keep assets secure and operational. To reduce downtime, crews record fault codes, fuel consumption, tire wear, and service dates all centralized. Most employ telematics, odometer reads, and GPS to time oil changes and inspections by distance or engine hours. It reports cost per kilometer, mean time between failures, and overdue work, which helps with budgeting and auditing. For more command, logs additionally track service provider work and guarantee assets. The following sections describe important functionality, typical configurations, and how to initiate or optimize a maintenance plan.

Trailer electrical systems offer power for lights, brakes, charging, and onboard gear via a 12 V circuit connected by plug and wiring harness. Typically, they use a 7-pin connector for tail, stop, turn, reverse, and brake control as well as ground, with small trailers using 4-pin. Key components are the tow vehicle’s alternator, a brake controller, fuses and relays, and a grounded frame. Typical components are copper wire with PVC jacketing, heat-shrink joints, and weatherproof housings rated to IP67 or above. In general, the wire sizes go from 1.5 mm for lights to 6 mm for brakes and charge lines. To reduce faults, they test continuity, freshen grounds, and seal splices. The following sections outline components, wiring routes, and servicing procedures.

Trailer suspension alignment is the adjustment of axle angles and wheel positions so the trailer tracks straight and tires wear evenly. It includes toe, camber, and thrust angle, measured in degrees and millimeters and checked under load to simulate actual road weight. Proper alignment reduces rolling resistance, conserves fuel, and reduces heat in hubs and brakes. It minimizes sway, evens brake force, and prevents early wear on suspension bushings and springs. Typical signs of misalignment are feathered tread, cupping on the inside or outside edge, and a trailer that pulls to one side. To schedule service, shops employ laser or camera rigs with axle clamps. The following sections display action, specs, and price ranges to anticipate.

Trailer brake problems are any faults that cut brake power, delay response, or result in uneven wear in either electric or hydraulic systems. Typical symptoms are weak stopping, grabby brakes at low speed, wheel lock on one side, pulsing at the pedal, hot hubs or brake controller warning lights. Common causes range from worn pads or shoes, corroded grounds, broken wires by the axle, bad magnets, out-of-round drums, low hydraulic fluid, stuck calipers, or a mis-set brake controller gain. In wet or dusty use, moisture and grit accelerate rust and abrasion. To catch trouble quickly, check basic stuff first, then parts and wiring. The fixes in the sections below map symptoms to fixes with clear steps and tools.

Turbochargers are the heart of diesel performance. If left unchecked, turbocharger troubles can lead to major engine failure and a repair bill that gets expensive fast. The good news is your turbo does not fail overnight. It gives off subtle and sometimes obvious warning signs before it quits. Knowing these early warning signs in diesel engines gives you a critical edge. And when trouble strikes, DMR Diesel is your trusted go-to in Alberta.

CVIP inspection is a commercial vehicle safety inspection that verifies they adhere to road and equipment standards. Rules and intervals can change by region, but the goal stays the same: keep commercial vehicles safe and legal on the road. The following sections focus on key rules, procedures, and fees in straightforward detail.