Common Trailer Brake Issues in Winter
Northwest Ohio winters are tough on trailer brake systems. Freezing temperatures, road salt, and moisture create a perfect storm for brake problems. As a NAPA Certified Truck Care Center in Toledo, OH, we see a spike in trailer brake repairs every winter. Here's what you need to watch for.
Common Winter Brake Problems
1. Frozen Air Lines and Valves
Moisture in the air system can freeze in cold weather, blocking air flow to brake chambers. This can result in brakes that won't apply—or worse, brakes that won't release. Proper air dryer maintenance is your first line of defense.
2. Stuck or Frozen Brake Chambers
Water that enters brake chambers can freeze, preventing the pushrod from moving properly. This results in brakes that drag (increasing fuel consumption and causing overheating) or brakes that won't apply fully.
3. Corroded Slack Adjusters
Road salt accelerates corrosion on slack adjusters, causing them to seize or function improperly. This leads to out-of-adjustment brakes—one of the top DOT inspection failure points.
4. Cracked Brake Drums
Rapid temperature changes (hot brakes hitting cold air or water) can cause thermal cracking in brake drums. Cracked drums must be replaced immediately as they compromise braking performance.
Winter Brake Maintenance Tips
- Drain air tanks daily to remove accumulated moisture
- Ensure your air dryer is functioning properly and the desiccant isn't saturated
- Use alcohol injectors in extreme cold to prevent moisture freezing
- Check brake adjustment weekly during winter months
- Inspect all air lines and fittings for cracks or damage from road debris and salt
Get Your Trailer Brakes Inspected
Don't wait for a brake failure on I-75 in January. Bring your trailer to Sam's Truck & Trailer Repair at 820 Matzinger Rd, Toledo, OH for a thorough brake system inspection. We service all trailer types and can handle any brake repair on-site. Call (419) 724-2475.
Related Service:
Trailer Repair in Toledo →