As temperatures begin to drop, now is the time to prepare your truck for the demands of colder weather. One of the most important components to inspect before winter arrives is your battery. A weak battery that performs fine during warmer months can quickly become a problem when temperatures fall, leading to unexpected downtime, delayed deliveries, and costly service calls.
How Cold Weather Affects Truck Batteries
Your truck’s battery works harder in cold temperatures, and even a battery that seems healthy can struggle when conditions become extreme.
Cold weather can:
- Slow the chemical reactions inside the battery, reducing the amount of power available to start the engine.
- Increase the strain placed on the starting and charging systems.
- Temporarily reduce battery capacity, especially if the battery has not been fully charged.
- Expose existing battery issues that may have gone unnoticed during warmer months.
At the same time, winter conditions often require batteries to support additional electrical demands, such as heaters, defrosters, lighting, and other accessories.
Signs Your Battery May Need Attention
Not sure if your battery is winter-ready? Watch for these common warning signs:
- Slow or difficult engine starts
- Dim lights or fluctuating electrical performance
- Corroded battery terminals
- Frequent jump starts
- Battery age of three years or more
If you’re experiencing any of these issues, it’s a good idea to have your battery tested before cold weather arrives.
Featured Parts Special: High-Performance Batteries
When it’s time for a replacement, choose a battery built to handle demanding applications and harsh weather conditions. Our High-Performance Battery delivers the power and reliability drivers need to keep their trucks moving.
High-Performance Battery
$86.99 + $31.25 Core Charge
Part #: 31S950
Features & Benefits:
- 18-Month Warranty
- Trusted by Fleet Operators
- Designed for Construction Environments
- Versatile Performance for Many Other Applications
Stay Powered Through the Seasons
At McMahon Truck Centers, our service teams are ready to help drivers and fleet managers prepare for colder temperatures. From battery testing and preventive maintenance to replacement batteries when needed, we can help ensure your trucks have the power they need all fall and winter long.
Visit your nearest McMahon Truck Centers location to learn more about our High-Performance Battery Special and schedule a battery inspection before winter arrives.
