Signs Your Trailer Brakes Need Repair

Brake issues often start small and quickly become serious safety concerns. If you notice any of the following, schedule service right away.

• Trailer Pushing When Braking
  If your trailer pushes your tow vehicle when you brake, your trailer brakes may not be engaging properly. This creates longer stopping distances and unsafe towing conditions.

• Brake Controller Shows No Connection
  If your brake controller displays no connection or no output, the problem could be faulty wiring, damaged brake magnets, or controller failure. We diagnose electrical brake issues quickly and accurately.

• Brakes Locking Up or Grabbing
  Brakes that grab or lock unexpectedly often indicate seized brake shoes, corroded drums, or malfunctioning magnets. Proper adjustment and replacement restore smooth braking.

• Squealing or Grinding Noises
  Brake noise usually signals worn brake shoes, damaged drums, or debris inside the assembly. Addressing noise early prevents more expensive repairs later.

• One Side Brakes Not Working
  Uneven braking causes pulling and sway while towing. If one side is not functioning, your trailer becomes unstable and harder to control.

• Trailer Brakes Smell Hot or Smoking
  A burning smell or visible smoke near trailer wheels means dragging brakes or seized components. Immediate inspection prevents major damage. Brake issues affect safety. Prompt repair protects you, your vehicle, and everyone on the road.

Complete Trailer Brake Services

We provide full brake system service for electric and hydraulic trailer setups.

Electric Brake Systems

Electric brakes are common on utility, cargo, equipment, and RV trailers.

Services include:

• Complete electric brake assembly replacement

• Brake magnet replacement

• Brake shoe and drum replacement

• Brake wiring and connector repair

• Breakaway system installation and repair

• Brake adjustment and calibration

Proper electric brake setup ensures smooth, controlled stopping power.

Trailer Wheel Hub Service

Expert wheel hub assembly service, repair, and replacement. We diagnose hub damage, bearing wear, and seal failure to prevent wheel seizure and roadside breakdowns.

• Complete hub assembly replacement 
• Bearing and race replacement 
• Hub inspection and diagnostics 
• ABS related hub service when applicable 

Proper hub service helps prevent overheating and costly repairs.

Hydraulic Surge Brake Systems

Hydraulic surge brakes are often found on boat trailers and heavier applications.

Services include:

• Surge coupler service and replacement
  
• Hydraulic actuator repair
• Brake line bleeding and fluid replacement
  
• Master cylinder service
  
• Hydraulic brake caliper replacement

We inspect and service every component to ensure consistent braking response.

Brake Controllers & Electrical

Your brake controller connects your trailer braking system to your tow vehicle.

We provide:

• Brake controller installation
  
• Controller programming and calibration
  
• Wiring harness repair and replacement
  
• 7 pin connector installation
  
• Breakaway battery and switch service

Proper electrical connections are essential for safe trailer braking.

Brake Inspections & Maintenance

Routine inspection prevents unexpected brake failure.

• Pre trip brake safety inspections
  
• Annual brake maintenance
  
• Brake adjustment service
  
• DOT brake compliance checks

Regular maintenance extends brake life and improves towing performance.

Understanding Trailer Brake Systems

Knowing how your brakes work helps you recognize when something feels off.

Electric Trailer Brakes

Electric brakes are commonly used on trailers over 3,000 pounds. When you press your vehicle’s brake pedal, the brake controller sends electrical current to electromagnets in each wheel. These magnets activate brake shoes that press against the drum to slow the trailer.

Key components include:

• Brake controller in the tow vehicle
  
• Brake magnets in each wheel
  
• Brake shoes and drums
  
• Breakaway safety system

Each part must function correctly for balanced braking.

Hydraulic Surge Brakes

Hydraulic surge brakes activate automatically when your tow vehicle slows. A surge coupler on the trailer tongue contains a master cylinder that applies pressure when it detects deceleration. These systems are common on boat trailers.

Key components include:

• Surge coupler with master cylinder
  
• Hydraulic brake lines
  
• Brake calipers or drum assemblies
  
• Reverse lockout mechanism

When properly maintained, hydraulic brakes provide smooth, responsive stopping.

Our Brake Service Process

1. Comprehensive Brake Inspection
We test controller operation, inspect brake assemblies, check electrical connections, measure brake shoe thickness, and examine drums for wear.

2. Diagnostic Testing
Using professional equipment, we measure brake output, verify magnet function, check voltage, and identify mechanical or electrical issues.

3. Expert Brake Repair
Worn components are replaced, brakes are adjusted to manufacturer specifications, wiring is repaired or replaced, and assemblies are synchronized for even braking.

4. Road Testing & Verification
Each brake repair includes testing to confirm proper operation and balanced performance. Your trailer leaves ready for safe towing.

Why Choose Moken Companies for Trailer Brake Repair

1. Brake System Experience
We work with electric and hydraulic trailer brake systems regularly and understand how to diagnose issues efficiently.

2. Quality Brake Components
We install dependable brake shoes, magnets, and assemblies designed for reliable performance.

3. Proper Brake Adjustment
Correct adjustment is essential for smooth braking. Every repair follows precise specifications.

4. Safety Focused Service
Brake systems are critical safety components. Repairs are completed carefully and thoroughly.

Trailer Brake Maintenance Tips

• Inspect brakes annually or every 12,000 miles
  
• Adjust brakes after the first 200 miles on new assemblies
  
• Test your brake controller before every trip
  
• Replace brake fluid every two years on hydraulic systems
  
• Check the breakaway battery annually
  
• Listen for unusual brake noises

Routine maintenance reduces the risk of unexpected failures.

Trailer Brake FAQs

How much does trailer brake repair cost?
Cost depends on the system type and parts required. We provide clear estimates before work begins.

How long do trailer brakes last?
Brake life varies based on weight, usage, and maintenance. Regular inspection helps maximize lifespan.

How do I know if my brake controller is working?
Your controller should show connection and output when braking. If it does not, schedule inspection.

Can I tow without trailer brakes?
Many trailers require functioning brakes for safe and legal towing. Always ensure your system works properly.

How often should trailer brakes be adjusted?
Adjustment is typically recommended annually or after installing new brake assemblies.

What is better, electric or hydraulic brakes?
Both systems are effective when properly installed and maintained. The best option depends on trailer type and use.

Serving the Twin Cities North Metro Area

Moken Companies proudly provides trailer brake repair in Blaine, MN and surrounding communities.

1247 Andover Blvd NE
Ham Lake, MN 55304
Phone: 763.251.9025
Hours: 7:00 AM to 3:30 PM

Communities Served:

Blaine
Andover
Coon Rapids
Anoka
Hugo
Lino Lakes

We also serve nearby North Metro communities throughout Anoka County and Washington County.

Do Not Risk Brake Failure. Get Service Today.

Brake problems do not fix themselves. Protect your safety and your equipment with professional trailer brake service.

Schedule Brake Service Today
Call Now: 763.251.9025

Walk ins welcome during business hours.