ALOHAN/WTRUCK & TRAILER REPAIRS360-952-0911
Back to our work

Find the cause—not just the code

Electrical & Diagnostics

Accurate diagnosis saves time and money. We combine scan data, electrical testing, charging-system checks, mechanical inspection, and real-world experience to pinpoint the actual failure.

What we handle

Complete, dependable service

Every job begins with a careful inspection and clear communication. We focus on the actual cause, explain what the equipment needs, and verify the work before it returns to service.

Check-engine lights
Electrical fault tracing
Starting and charging issues
Battery-system service
Air and fuel problems
Intermittent failures

Before & after

Repair transformation

Commercial Battery Replacement

The aging four-battery bank was removed and replaced with four new commercial truck batteries while retaining the truck's cable and hold-down layout.

BeforeOld semi-truck battery bank before replacement
AfterFour new semi-truck batteries after replacement

How we approach the job

01

Interview the driver

02

Scan and test the affected systems

03

Confirm the root cause

04

Provide a clear repair recommendation

Honest work. Clear communication.

Have a similar repair?

Tell us what your truck or trailer is doing and we’ll help you plan the next step.

Request service