Diagnostics & Electrical
Vehicle Diagnostics & Electrical Repair in Lethbridge
Modern vehicles are complex, and finding the real issue takes more than just guessing. At Mr. Mechanic Auto Repair, we use OEM-level diagnostic tools to get accurate answers fast. Whether it’s a check engine light or an electrical problem, our certified techs will pinpoint the issue and get you back on the road with confidence.
Honest Results, No Guesswork
We take the guesswork out of repairs. Our process is straightforward: diagnose, explain, and repair only what’s needed. You’ll know exactly what’s going on and what your options are before we turn a wrench.
OEM-Level Diagnostics
Not all scan tools are created equal. We use factory-grade equipment that communicates with your vehicle the same way a dealership does. That means quicker answers, fewer unnecessary repairs, and solutions that actually fix the problem.
Common issues we diagnose:
Check engine light codes
Transmission or drivetrain faults
Airbag and ABS warning lights
Performance or fuel efficiency concerns
Electrical System Repairs
From batteries and alternators to wiring and sensors, today’s vehicles rely heavily on electrical systems. We handle:
Battery testing and replacement
Alternator and starter repair
Wiring issues and shorts
Sensor testing and replacement
Module and computer programming
Related Services
Keep your vehicle running at its best: