Work Truck Logo
MenuMENU
SearchSEARCH

Winterizing Your Fleet is a Must, Not Just a Suggestion

Winter weather can stall your fleet from accomplishing the job at hand. Following five simple steps can help winterize your fleet and keep it ready to go, despite the weather.

by Ed Petersen, Wrench, Inc.
January 20, 2021
Winterizing Your Fleet is a Must, Not Just a Suggestion

Proper planning can ensure that even winter weather can't stop your fleet from accomplishing its job.

Photo: Pexels

3 min to read


Picture this: Demand for shipping and delivering packages at an unprecedented high this holiday season has more fleets on the road with added pressure to keep the supply chain running smoothly. An intense winter storm blows through, stalling your fleet vehicles from making deliveries on time.

Ad Loading...

Batteries are drained, drivers are experiencing a loss of fuel economy due to the biting cold and tires are in need of some serious repair to keep traction through icy conditions.

Ad Loading...

All of these issues and more can be addressed, making something as unpredictable as the weather, manageable. And with the added layer of the COVID-19 pandemic, fleets are on the front lines delivering necessary products to people all over the country right now.

Companies that offer mobile services, such as Wrench, Inc., are offering contact-free mobile maintenance, which includes a disinfecting service provided by a technician who will wipe down high-touch areas, including door handles, consoles, steering wheels, and more with a CDC-approved disinfectant. Services that come directly to you can significantly improve your fleet’s efficiency in these busy times where every second counts.

Here are some of the top tips to consider when winterizing your fleet vehicles:

  1. Check your wipers. Though it sounds like a basic no-brainer, replacing or checking your wipers early and often throughout the winter will help ensure your drivers are safe on the road, especially in inclement weather.

  2. Battery and spark plugs. Batteries are susceptible to draining quickly in colder weather and are more difficult to recharge while on the road. It’s a great idea to test your battery before hitting the road using a handheld battery and electrical system tester, ensuring you replace batteries before it's too late. Ensuring your spark plugs operate normally is crucial to being able to start your vehicle and help with fuel economy. Extreme weather temperatures can negatively impact the reliance of your spark plugs so it’s a good idea to check to make sure there is no deposit build-up and replace if they are malfunctioning.

  3. Brakes. Brakes often feel different in the winter and tend to accumulate more wear and tear due to rough road conditions. Thin material in brake pads can crack in colder temperatures and it’s important to check the state of your brake pads before hitting the road, replacing them if needed. You can also check the air dryer and its filter to ensure that it’s in proper condition to prevent any freeze in your brake lines that could become hazardous on the road.

  4. Gas. It’s often not something many people may think to check before hitting the road, but it’s a good idea to keep the tank filled above half since water vapor can collect in the tank more easily in the winter.

  5. Tires. There are few things as dangerous as losing tire pressure or altering tread ahead of driving on icy roads. Keeping tire pressure in check and rotating tires as needed is a great way to ensure the safety of your fleet’s tires.

Thanks to a partnership with Tirescanner, on-site maintenance, or repair for virtually every brand of tire is now available from Wrench to help decrease downtime and get drivers back on the road.

Ad Loading...

These seemingly simple steps can make a major difference in the long run, especially when you’re crunched for time and it’s imperative to keep fleet vehicles on the road safely and efficiently. With just a little preparation, you can prevent the change in seasons from becoming a major roadblock and headache.

About the Author: Ed Petersen is the CEO of Wrench, Inc.

Subscribe to Our Newsletter

More Maintenance

A fleet manager viewed from behind looks up at four wall clocks, representing the time pressures and operational costs associated with vehicle downtime.
Maintenanceby StaffJuly 30, 2026

Proven Ways to Reduce Work Truck Downtime

The age-old problem of downtime will always be a reality, but with new strategies at hand, fleets have more ways to keep trucks on the road longer.

Read More →
Promotional graphic announcing a new Continental partnership with Atrium, featuring a robot, commercial truck tire, laptop login screen, and icons highlighting fast onboarding, text or voice interaction, and actionable analytics.
Maintenanceby News/Media ReleaseJuly 29, 2026

Continental Tire Partners with Atrium Solutions for Emergency Road Service

Continental Tire is turning to digital platforms that are transforming the way service events are managed. It has partnered with Atrium Solutions on its new digital Emergency Road Service (ERS) platform solution.

Read More →
Split image showing a close-up of a Mack MD badge alongside the front view of a white Mack MD medium-duty truck, highlighting the vehicle’s branding and commercial truck design.
Maintenanceby News/Media ReleaseJuly 29, 2026

Mack Trucks Expands Premium Service Contract Coverage to Mack MD Series

Mack Premium Service Contract coverage is now available for the Mack MD Series, and Mack Trucks said it takes the guesswork out of maintenance and helps owners control costs.

Read More →
Ad Loading...
Screenshot of the Inspect by Fleetpal Scan Activity dashboard showing fleet QR scan analytics, including total scan events, submitted events, submission rate, scan trends, top scanned units, and time-of-day activity charts.
Maintenanceby News/Media ReleaseJuly 22, 2026

Fleetpal Makes Its Driver Inspection App Free for Qualified Fleets

Fleetpal Inspect's new free tier provides fleets with 30 or more power units with electronic DVIRs, at no cost, in accordance with FMCSA's rule explicitly authorizing electronic driver vehicle inspection reports.

Read More →
An automotive instructor guides a student wearing safety glasses as they work together under the hood of a vehicle during a hands-on technician training session in a classroom workshop.
Maintenanceby News/Media ReleaseJuly 21, 2026

Ford Joins BlackRock, Google, and Carhartt to Establish Alliance for America’s Skilled Trades

The Ford Motor Company, BlackRock, Google, and Carhartt have established the Alliance for America’s Skilled Trades. The founding partners are all companies that have already shown leadership on the issue.

Read More →
Collage-style hero image showing several ServiceUp fleet repair software screens on a blue geometric background, including an activity dashboard, workflow agents, repair opportunities, and agent chat interface.
Maintenanceby Lauren FletcherJuly 21, 2026

ServiceUp Adds AI Repair Agents to Automate Fleet Maintenance Workflows

ServiceUp says its new platform can route vehicles, review estimates, monitor repairs, and validate invoices across Class 1 through Class 8 fleets.

Read More →
Ad Loading...
Red pickup truck raised on a BendPak APEX AL9LC two-post floorplate vehicle lift against a blue background, highlighting the heavy-duty automotive lift designed for service and repair applications.
MaintenanceJuly 15, 2026

APEX by BendPak AL9LC Two-Post Lift Maximizes Overhead Clearance

BendPak's new APEX AL9LC two-post floorplate car lift maximizes overhead clearance by eliminating the top crossbar found on many two-post lifts, making it a good choice for low-ceiling bays.

Read More →
ASE Education Foundation graphic showing a technician working under a vehicle hood with a socket wrench. Headline announces a $25 million initiative to recruit and train automotive service technicians.
Maintenanceby News/Media ReleaseJuly 9, 2026

ASE Education Foundation Receives $25 Million Federal Grant to Put a New Generation of Service Technicians to Work

The U.S. Department of Labor awarded a $25-million grant to the ASE Education Foundation to fund a four-year program to help employers hire and retain new auto, collision, and truck technicians.

Read More →
Truck driver seated in a commercial truck cab beside an over-the-air software update screen showing “Lock & Start Update” options, illustrating remote vehicle software updates that can be completed while the driver is away from the truck.
Maintenanceby News/Media ReleaseJuly 7, 2026

Mack Trucks Adds Lock & Leave OTA Software Updates

Mack Trucks’ new Over-the-Air (OTA) enhancement lets remote software updates complete unattended; simply start the update, lock the truck, and walk away. That means a driver or technician does not have to wait with the truck while the updates take place.

Read More →
Ad Loading...
Collage promoting Isuzu’s Veterans Apprenticeship Program (IVAP), featuring U.S. military personnel, a service technician, an Isuzu truck, and mechanic’s tools to highlight career pathways for veterans entering the commercial vehicle industry.
Maintenanceby News/Media ReleaseJuly 7, 2026

Isuzu Launches Veterans Apprenticeship Program to Strengthen Technician Workforce

Isuzu Commercial Truck of America has launched the Isuzu Veterans Apprenticeship Program to offer a pathway for military veterans to become trained as technicians for Isuzu dealerships.

Read More →