Truck Diagnostics & Electrical Repair in Des Moines, IA

Lights flickering? Engine codes piling up? Our expert heavy-duty diagnostic and electrical repair in Des Moines, IA keeps your truck’s systems powered, precise, and road-ready.

Diagostics service

Semi Truck Electrical Repair in Des Moines, IA

Today’s commercial trucks rely on complex electrical systems and onboard computers that require more than just guesswork to diagnose. At Kustom Truck and Tire, our semi truck electrical repair in Des Moines, IA combines advanced technology with expert know-how to keep your systems running smoothly.

From starter issues to dashboard warnings, we handle every aspect of truck electrical repair in Des Moines, IA, including:

  • Full truck diagnostics in Des Moines, IA using the latest software and tools
  • Pinpoint electrical troubleshooting for lights, sensors, and signal systems
  • ECM/PCM scans with our high-end diagnostic scanner and tools
  • Fault code reader for trucks to quickly isolate error codes
  • Alternator repair and charging system diagnostics
  • Starter repair, ignition testing, and battery load checks
  • Wiring harness inspection and electrical connection repair
  • Repairs for trailer plugs, lighting, and 7-pin systems

We’re your go-to solution for commercial truck electrical repair whether it’s a simple short or a no-start condition.

What Makes Us Different

We know how frustrating—and expensive—electrical problems can be. At Kustom Truck and Tire, our technicians are trained in both new-model and legacy systems, allowing us to quickly diagnose and resolve issues across all major truck brands.

Here’s why fleet operators and drivers trust us for heavy truck diagnostics:

  • Real-time troubleshooting using advanced OEM-level software
  • Fast turnaround on diagnostics and common electrical repairs
  • Experienced truck electrician in Des Moines, IA on staff
  • Service for all makes and models of diesel and heavy-duty trucks
  • Integrated solutions with mechanical and drivetrain support under one roof

Whether you’re seeing a warning light or dealing with a full system failure, we’ll provide the insight and repairs you need to stay on the road safely.

FAQs

What Areas Do You Serve For Electrical Repair?

We’re located at 1425 East Aurora Ave, Des Moines, IA 50313, near E Aurora Ave & Delaware Ave and E Aurora Ave & NE 14th St.

We proudly serve Des Moines, IA, and surrounding cities including West Des Moines, IA; Ankeny, IA; Ames, IA; Newton, IA; Indianola, IA; Marshalltown, IA; and Grinnell, IA.

What Causes Electrical Failures in Semi Trucks?

Electrical failures can be caused by corroded wires, weak batteries, faulty alternators, damaged sensors, or moisture in connectors. Proper diesel truck diagnostic service identifies the source quickly.

How Can I Tell If It’s My Starter or Battery?

A click or no-crank condition usually points to a failing starter, while dim lights and slow cranking often mean battery or charging issues. We test both during every diagnostic visit.

How Can I Get Diagnostic and Electrical Repair?

Call 515-776-9747 today to schedule your heavy-duty diagnostic and electrical repair in Des Moines, IA with our expert technicians.

Contact Us About Truck Electrical Repair Now: Call 515-776-9747!

Need fast, professional truck electrical repair or diagnostics? Call 515-776-9747 today and schedule your service at Des Moines’ trusted truck shop.

What Customers are Saying About Kustom Truck & Tire

See why our customers consider Kustom Truck & Tire the go-to commercial truck repair shop in Des Moines, IA!

Great mobile service and reasonable rates for our cicistances.  Gave us cost estimate right away over the cell phone. Knowledgeable field service staff and Manager.  Thanks 👍

Rolin Sinn

Shopped around for pricing and Kustom came in lowest. Called me as soon as they were in and got them on 2 days later. They ensured my alignment was correct with bigger tires and gave me all the info to ensure my torque specs were good after a few days of driving. Rims and lug covers don’t have a scratch on them.

Jake Kidman

Fantastic find! On our way across country and had tire problems on a 36 foot trailer and these guys had the space and equipment to get new rims, tires mounted and balanced and back on the road. And they did it quicker than any other tire place I've ever been to! Highly recommended, thanks gentlemen!

K Nels

Very professional company the entire way through. Owner and employees are very respectful and easy to work with on job sites. Very quick to respond and do a high caliber job. Will hire them for all our concrete pumping and dump truck needs.

Brandon Wagoner

Contact Kustom Truck & Tire

Kustom Truck & Tire offers professional diesel mechanics for light to heavy-duty truck repair, commercial fleet maintenance, and roadside assistance in Des Moines, Iowa.

Get in touch with any questions, to request a quote, and to schedule service in Des Moines or the surrounding areas!

Our Hours

Monday to Friday
7:00 AM to 6:00 PM

24/7 Roadside

Speak to a Service Advisor now!