Popular Posts GoBolt, Lightning eMotors partnership to deploy all-electric vans, trucks Wheel end commonalities that strengthen custom trailer solutions Tenneco introduces new range of Champion industrial ignition spark plugs  Take a trucking break with The Road to AAPEX Ep. 1 Smart trailers: Why they’re worth it Connect with us advertise with us
GoBolt, Lightning eMotors partnership to deploy all-electric vans, trucks
Wheel end commonalities that strengthen custom trailer solutions
Tenneco introduces new range of Champion industrial ignition spark plugs 
Take a trucking break with The Road to AAPEX Ep. 1
Smart trailers: Why they’re worth it
Popular Posts GoBolt, Lightning eMotors partnership to deploy all-electric vans, trucks Wheel end commonalities that strengthen custom trailer solutions Tenneco introduces new range of Champion industrial ignition spark plugs  Take a trucking break with The Road to AAPEX Ep. 1 Smart trailers: Why they’re worth it Connect with us advertise with us
GoBolt, Lightning eMotors partnership to deploy all-electric vans, trucks
Wheel end commonalities that strengthen custom trailer solutions
Tenneco introduces new range of Champion industrial ignition spark plugs 
Take a trucking break with The Road to AAPEX Ep. 1
Smart trailers: Why they’re worth it
Sponsored By D-A Lubricant Company, Inc.
Two New Fleet Spec Trends Proving to Save Fleets Tens of Thousands of Dollars
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In times of economic uncertainty and when spending is cut to essentials, some products can still add value and save money truly creating a worthwhile investment for fleets both short-term and long-term.
This webinar will focus on two main areas: - In-cab corrosion and floor damage results in a costly loss of resale value and/or charges on returned leased trucks. We will show you the easy yet effective way to manage interior cab corrosion issues. - Damage to mud flaps and mud flap hangers takes a toll with fleets of all sizes. Learn about the new product fleets are spec’ing that has had a tremendous impact on reducing repairs/downtime and improving overall costs.
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Fleet Equipment covers all the latest industry news and in-depth features related to trucks, tractors and trailers, including detailed information on the latest equipment components. Fleet Equipment tracks industry equipment trends, focusing on the issues that help fleets run the most efficient and productive trucks on the road. Fleet Equipment’s detailed editorial focused squarely on the equipment makes it an excellent resource for every fleet. The experienced editorial staff provides insights and solutions based on their many years in the trucking industry. Access to digital editions, contests, news, and more are ready for you today!
Fleet Equipment covers all the latest industry news and in-depth features related to trucks, tractors and trailers, including detailed information on the latest equipment components. Fleet Equipment tracks industry equipment trends, focusing on the issues that help fleets run the most efficient and productive trucks on the road. Fleet Equipment’s detailed editorial focused squarely on the equipment makes it an excellent resource for every fleet. The experienced editorial staff provides insights and solutions based on their many years in the trucking industry. Access to digital editions, contests, news, and more are ready for you today!
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With fluctuating fuel costs, a predictive maintenance program with telematics data can provide substantial fuel savings to reduce operating costs.
Proper vehicle maintenance is essential for the safe and efficient operation of your fleet. But did you know that it can also improve fuel economy by as much as 5% to 10%?
Not only that, it can also:
Let’s look at 10 of the most important components that impact fuel economy and see how a preventative maintenance program supported by telematics can help.
Low engine oil levels can create friction and place additional strain on the engine, which results in reduced fuel mileage. Meanwhile, too much engine oil can cause oil churning and spin losses, reducing fuel economy by over 2%.
Engines run more efficiently with clean oil, so schedule appropriate oil change intervals depending upon the age of your trucks, the lubricants used and the filter technology.
You can also use lower-viscosity oils to improve fuel economy. Switching to a manufacturer-approved, lower-viscosity engine oil can improve fuel economy by between 0.9% and 2.2%. But maintenance staff and drivers should be aware of which engines can receive the lower high-temperature and high-shear viscosity FA-4 oils, because these are not backwards compatible with earlier engine technologies, unlike CK-4 lubricants.
Intake and exhaust system and diesel particulate filters
Poorly maintained intake and exhaust systems can decrease fuel efficiency by as much as 5%.
Clogged air filters can also cause the engine control modules to burn additional fuel. This makes the exhaust fuel-rich, which can lead to faster loading of the Diesel Particulate Filters (DPF) and more regeneration cycles. Excessive regenerations further reduce fuel economy because they use fuel to create the necessary high temperatures.
With a wireless filter monitoring system integrated with your telematics, you’ll know the status of the filters and fluids in your fleet.
Engine cooling fans should run as required to cool the engine. If a fan is running constantly due to issues with the fan clutch, thermostat switch or low coolant levels, it can reduce the fuel efficiency by as much as 8% to 12%.
Low coolant levels can also force your cooling fan to run harder, creating a risk that engines overheat. This risks damage to certain parts that could result in major, costly repairs.
Air compressors produce air for brake systems and other air accessories and should function no more than 25% of the operating time of the vehicle. If a compressor is working excessively, it can result in fuel economy losses of 2%.
A faulty air compressor is often the result of another system fault. Telematics with in-vehicle diagnostics can help you to identify the root problem for repair.
Misaligned wheels increase rolling resistance, making trucks work harder to overcome drag and drive straight, increasing fuel consumption by up to 2.2%. A misaligned wheel that’s just a quarter of a degree off center travels 10 to 15 feet sideways for each mile traveled, which increases tire wear.
Preventative maintenance through your telematics system can help identify misalignments before they result in increased fuel consumption or excessive tire wear.
Underinflated tires can cause a 1% reduction in fuel economy for every 10 psi of under-inflation. Without a tire pressure monitoring system (TPMS), on average 34% of a fleet’s tires have been found to be underinflated. Underinflated tires are also more likely to overheat and blow out.
For Class 8 fleets, trailer tires have the largest effect on fuel economy, as opposed to the drive or steer tires. Trailer tires are often poorly maintained, with many fleets using their older tires in these positions to run out any remaining tread.
A TPMS integrated with your fleet telematics system can provide real-time tire pressure and temperature monitoring to help you keep your tires at optimal pressure.
Clogged filters prevent sufficient fuel from passing through it, overworking fuel pumps and burning excess fuel.
Current diesel engines operate at a higher pressure than older engines. These systems are less tolerant to contamination or blockages, which would have a damaging effect on fuel injectors and negatively impact fuel economy.
Class 8 trucks consume 50% of their fuel to overcome air resistance on highways. You can fit a number of devices to your vehicles to improve aerodynamic performance and create at least 15% fuel savings.
To function at their best, these aerodynamic devices need to be damage free. With a telematics system to monitor fuel consumption trends, you can identify vehicles that are consuming more fuel due to malfunctioning aerodynamic devices.
If a battery, starter motor or alternator are not functioning properly, they can negatively affect fuel economy. Mileage, driving conditions and vehicle age can all impact the electrical system. Regular preventative maintenance will help you identify and resolve issues quickly, before they become expensive problems.
A preventative maintenance schedule that runs through your telematics system can catch problems early.
If an air conditioning system is malfunctioning, it may have to run longer than necessary to keep the cab cool, wasting fuel. Preventative maintenance of the A/C system should check coolant levels and the condition of the drive belt, condenser and evaporator coils.
A predictive maintenance platform analyzes hundreds of thousands of telematics data points from vehicles of all models and classes to pick out patterns that have caused past failures.
You can perform continuous analysis of major vehicle components with a predictive maintenance solution combined with Geotab telematics. You’ll see that data in real-time along with alerts for high-probability failures for each vehicle, so you can proactively schedule repairs before any major damage is done. This leads to reduced fleet fuel consumption, increased vehicle uptime, reduced maintenance and recovery costs and prolonged vehicle life.
Learn more about how predictive maintenance can help proactively identify patterns that lead to failures.
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