Financing Hero

When a vehicle is stationary with the engine still running, this is considered idling. The cost of fuel and maintenance related to idling is a major concern among truck fleets. Break downs, traffic, and unexpected maintenance are all valid reasons for a truck to remain idling. However, when a vehicles engine continues to run during a rest stop, this is unnecessarily wasting gas, polluting the air, and costing wear and tear of the engine. According to the U.S department of energy, trucks idle on average about 1,800 hours per year, using about 1,500 gallons of diesel, costing truck fleets about $4,000 each year, per truck in gas wasted while in idle. You must know how much time your fleets idle and what it is costing your business in order to protect your fleet’s budget.

Why Trucks may idle:

It is normal for a business to schedule a fleet for regular maintenance and repair. This is considered “normal idle time.” It is important to check fleets regularly to ensure engines are working correctly with no leaks or engine issues. Some other reasons trucks may ideal is because of;

  • Stopped at a rest stop/sleeping
  • Warming up the vehicle
  • Stopped to use a phone
  • Gridlock traffic or toll booths
  • Queuing up to load or unload at suppliers’ or customers’
  • Stopped to process documentation

All of these are considered valid reasons for a truck to remain in idle, but it is important to understand what it is possibly costing your business.

The True Cost of Idling

Every minute spent idling is costly to a business. Not only does fuel and oil waste increase costs, but excessive running time can increase a vehicles need for maintenance. Idling also impacts the environment by polluting the atmosphere with carbon emissions.


A recent study done by Phillips and Termo calculated that if a fleet of 100 trucks idled for two hours per day, 275 days per year, can cost your business up to $165,000 in wasted fuel. Thankfully telematics can easily solve this problem by tracking and monitoring your fleets. This allows your business to know when excessive idling is being done among your fleets.

Engine Costs

Fuel waste is not the only concern you need to have when it comes to idling. Idling also increases wear and tear on the engine, requiring more maintenance on the vehicle. Idling for one hour, every day, for one year is equivalent to 64,000 miles of engine wear. That can result in costly repairs of up to $9,472 per truck.

Environmental Costs

In 2019 the U.S. Energy Information Administration (EIA) estimated that the transportation sector was responsible for 81% of total U.S. transportation sector CO2 emissions. You can easily make a positive impact on the environment by requiring your fleets to reduce their idle time. In many states such as New Jersey, New York, Massachusetts, Maryland, Vermont, and Hawaii, idling is illegal. Be aware of each states idling laws before allowing fleets to drive through.

The Solution: Telematics

With the use of telematics, idling time can significantly be reduced. A telematics system provides fleet managers with tracking information, vehicle location, and engine status. If any safety issue occurs to the fleet, dash cameras are able to provide the first signal of any asset loss with video of the event. Fleet managers are also able to gain insight using telematics to see idling patterns that will allow them to adjust and reduce idle time.

OnTrak Solutions offers a software platform that features live GPS tracking, driving event notifications, and an all-inclusive media center. With OnTraks telematics fleets are able to detect when a vehicle is on, but not moving. This gives insight to accurate idling time.


Telematic systems provide more than a fleets location and speed. They are also able to provide insight activity reports to track idling time. Through education and training fleet drivers can easily reduce unnecessary idling. Idling not only causes excessive amounts of CO2 to enter the atmosphere, but can cost fleet managers thousands of dollars in repairs. It may not be possible to eliminate idling completely, but by using telematics and being aware of idling patterns, you can easily reduce its impact on your business. OnTrak Solutions provides vehicle technologies that protect your business, improves drive safety, & reduces insurer risk. Visit us at or call us at (732)-276-5353 to learn how your business can benefit from Telematics.