Top Overlooked Maintenance Tips – Maintenance

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Technology has come a long way in helping fleet maintenance technicians identify problem, track common issues and move from reactive, to preventive, to even predictive maintenance.  - Photo: Fleetio

Know-how has come a good distance in serving to fleet upkeep technicians determine drawback, monitor widespread points and transfer from reactive, to preventive, to even predictive upkeep. 

Photograph: Fleetio

Each fleet supervisor understands the worth of correct truck maintenance. However challenges might differ relying on the kind of vehicles your fleet operates.

Medium-duty vehicles have completely different wants than their light-duty counterparts. Listed here are a few of the prime upkeep points fleets ought to pay attention to for his or her work truck fleets:

Prime Gentle-Obligation Truck Upkeep Points

Angelo Cinquegrana, AVP Discipline Operations for Amerit Fleet Options, began issues out by noting “on the subject of light-duty vehicles, the highest three most neglected maintenance-related gadgets fleet managers ought to pay extra consideration to are coolant hoses, battery testing, and brake pad thickness the place pads aren’t seen.” 

Mitchell Matsuo, director of fleet operations at Wrench, agreed, noting brake pad and rotor thickness are important to observe.

“Automobiles carrying heavier a great deal of weight devour extra braking power to come back to a cease. We see brake pads/rotors at their finish of life a lot faster than a client automobile. We frequently hear from clients that the gradual put on of brake pads and rotors is one thing they cease noticing,” he famous.

Why does this matter? “When the brakes lastly exit or the braking energy turns into an issue, it’s generally too late. We incessantly see brake pads and rotors that wore all the way down to the purpose the brake caliper started to get worn away. Changing a brake caliper is a way more costly job than a brake pad and rotor alternative,” Matsuo mentioned.


Light-duty trucks and vans have many similiarities with their medium-duty counterparts — oils changes need to be accomplished, tires checked and rotated — but they also have a number of different factors to worry about that technicians should be aware of.  - Photo: Wrench

Gentle-duty vehicles and vans have many similiarities with their medium-duty counterparts — oils modifications have to be achieved, tires checked and rotated — however in addition they have numerous various factors to fret about that technicians ought to pay attention to. 

Photograph: Wrench

One other space to regulate is suspension and steering elements. 

“Within the case of vans and vehicles, fleet autos carry a variety of weight contained in the automobile on a extra frequent foundation than we sometimes see with consumer-owned vehicles and vans. This heavier load inside these autos takes a toll on the suspension and steering elements supporting the automobile,” mentioned Matsuo. “We see these elements grow to be worn out or destroyed at a a lot increased velocity and frequency in comparison with the equal automobile owned by a client. I feel many individuals assume these companies are due on the identical frequency as a client automobile, however due to how the autos are used, suspension and steering companies are wanted extra incessantly.”

Oil modifications are additionally one thing that may usually be uncared for.  

“Oil is the lifeblood of a automobile’s engine, and fleet autos are sometimes used to hold heavier weight hundreds. The heavier weight load places additional pressure on most elements of the automobile, together with the engine. Failure to remain on prime of routine oil modifications can result in way more extreme inside engine harm. Engine repairs are very costly, and generally a whole alternative is required if the harm is extreme,” Matsuo mentioned.

One neglected merchandise on a refrigerated light-duty truck could be the refrigeration unit. 

“Aligning the truck preventive upkeep schedule to coincide with the chassis PM helps preserve each techniques. Specific consideration needs to be paid to the fluids, belts, and {the electrical} system,” mentioned Scott Koch, district service supervisor for Thermo King.

Fleet autos are additionally usually left idling fairly extensively. 

“Car idle time is a crucial issue to contemplate when assessing the frequency of oil modifications. We now have clients within the personal safety business, first responders, and different corporations the place autos are idling almost 24 hours a day. This put on of the engine oil is just not captured on the odometer, however idling does trigger a variety of degradation. In these circumstances, time is a extra necessary issue to grease change adherence than mileage,” Matsuo added.

When trying on the light-duty truck phase, we’d be remiss if we didn’t contact on the expansion of electrical autos (EVs) and the challenges associated to them. 

“Fleets trying to implement EVs as a big portion of their fleet have to be prepared for the surprising,” mentioned Ashlee Biggs, head of product advertising and marketing at Fleetio. “The infrastructure prices may also be neglected when implementing an EV fleet. Charging stations are costly, and if it’s essential to have ‘fast cost’ stations, they draw a considerable amount of energy, and logistics can grow to be an issue. Whereas this isn’t a direct maintenance-related merchandise, it is a crucial consideration.”

Guarantee there’s a detailed plan already in place and acknowledge that upkeep will take some trial and error since there are a lot of unknowns concerning the life cycle of EVs. 

“The business remains to be making an attempt to pin down EV upkeep and techniques reliability, and there may be uncertainty across the provide chain for half replacements and whether or not manufactures are prepared for long-term upkeep help,” Biggs added.


There are a lot of components involved in ensuring proper truck maintenance is performed, and every missed step can cost time and money down the road.  - Photo: Amerit Fleet Solutions

There are a variety of elements concerned in guaranteeing correct truck upkeep is carried out, and each missed step can price money and time down the street. 

Photograph: Amerit Fleet Options


Prime Medium-Obligation Truck Upkeep Points

One neglected maintenance-related merchandise for medium-duty vehicles pertains to diesel-powered autos: diesel exhaust fluid. “Fluid ranges have to be monitored by the driving force and managed by a restore facility; in any other case, autos might be deactivated by the after-treatment techniques,” mentioned Biggs of Fleetio.

Biggs famous two different neglected maintenance-related gadgets: radar and collision avoidance assemblies and dashboard warning lights. 

“For radar and collision avoidance assemblies, the sensors are very delicate, and in the event that they get out of alignment or fail, adaptive cruise management gained’t work accurately and it’s costly to treatment. An answer that pulls DTC codes into a web-based platform can get a possible challenge on administration’s radar earlier than it turns into critical. For dashboard warning lights, it’s extra about ensuring drivers or operators are reporting warning lights as quickly as they seem on a automobile dashboard,” Biggs added.

Extra neglected maintenance-related gadgets fleet managers ought to take note of with medium-duty vehicles are “battery testing, irregular tire put on, air filters, coolant hoses, and belts,” mentioned Cinquegrana of Amerit Fleet Options.

Refrigeration unit utilization is usually excessive throughout the summer season season and will not be obtainable to carry out the annual preventive upkeep. 

“Scheduling preventive upkeep is important to make sure correct operation of the unit earlier than and after a busy season. As well as, it’s essential to finish an annual deliberate upkeep (PM) inspection. A radical PM inspection will determine potential points that would trigger an surprising breakdown,” mentioned Freddy Muñoz, strategic account supervisor for Thermo King.

Muñoz added correctly aligning the chassis PM with the refrigeration unit will cut back downtime and guarantee each techniques are recurrently checked out and maintained. 

“Moreover, if doable, scheduling PMs to revolve round increased and decrease ambient circumstances will put together your items to carry out as designed,” Muñoz added. “Right now, you also needs to confirm the situation of essential elements corresponding to belts, batteries, and air, oil, and gasoline filters.”


Neglecting any component during routine or preventive maintenance procedures will result in an increased potential for breakdowns and unnecessary downtime. Take a few minutes now to prevent lost hours later.  - Photo: Thermo King

Neglecting any part throughout routine or preventive upkeep procedures will lead to an elevated potential for breakdowns and pointless downtime. Take a couple of minutes now to stop misplaced hours later. 

Photograph: Thermo King

Different upkeep duties Munoz of Thermo King famous embody:  

Examine defrost drain hoses and flapper valves for grime and particles.Examine the unit for free, frayed, or chaffing wiring.Study doorways and {hardware}.Look over software program updates to make sure the unit is operating on the newest software program model.Full a visible inspection of the unit for indicators of leaks, i.e., refrigerant, oil, and coolant.Carry out a “fast refrigerant stage test.” 

Initially posted on Work Truck Online



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