Auto Wiring Repair

Electrical problems are among the most frustrating issues a vehicle owner can face. Faulty wiring can cause warning lights, no-start conditions, intermittent failures, or even complete system shutdowns. At Dr. Bazziel – Automotive Diagnostics, we specialize in professional auto wiring repair in Springfield, MO and surrounding areas.

Common Wiring Problems We Fix

• Short circuits – blown fuses, melted insulation, or burnt connectors
  
  

• Open circuits – broken wires causing sensor or module communication loss
  
  

• Corroded or damaged connectors – water intrusion and poor electrical contact
  
  

• CAN & LIN bus faults – network interruptions between control modules
  
  

• Harness damage – pinched, cut, or chewed wires (including rodent damage)
  
  

• Battery & ground faults – voltage drops, poor grounds, intermittent power
  
  

Why Choose Professional Wiring Repair?

• Accurate fault tracing with advanced diagnostic equipment (multimeters, oscilloscopes, load-testing tools)
  
  

• Permanent repairs instead of temporary fixes with tape or jumpers
  
  

• Factory-quality methods – soldering, heat-shrink, loom protection, and waterproof sealing
  
  

• Restored reliability – no more random errors or sudden breakdowns
  
  

Our Wiring Repair Process

1. Initial scan – identify trouble codes and affected systems
   
   

2. Pinpoint testing – circuit tracing, load testing, continuity and resistance checks
   
   

3. Repair – replace or rebuild damaged sections, connectors, or harnesses
   
   

4. Protection – add insulation, loom wrap, and sealing against future damage
   
   

5. Verification – confirm functionality with post-repair scan and live data checks
   
   

Pricing

• Wiring diagnostics & tracing: starting at $100 (includes first hour)
  
  

• Wiring repair: $90/hour plus materials (heat shrink, connectors, wiring as needed)
  
  

• Complex harness rebuilds quoted individually
  
  

Service Area

We offer wiring diagnostics and repair in Springfield, MO and nearby areas: Nixa, Ozark, Republic, Rogersville, Willard, Battlefield, Strafford, Branson, and surrounding communities.

FAQ

Can you fix rodent-damaged wiring?
Yes, we frequently repair chewed harnesses and restore them with proper protection.

Do you replace entire harnesses?
Yes, when necessary. But in many cases, targeted repair is faster and more cost-effective.

How do I know if I need wiring repair?
If your vehicle has intermittent electrical issues, blown fuses, or modules that won’t communicate, wiring problems are often the cause.