Professional Vehicle Diagnostics
& Auto Repair
in Addis Ababa, Ethiopia
Reliable repair and advanced diagnostics for gasoline and electric vehicles. Trusted by drivers across Addis Ababa — from Toyota and Hyundai to BYD electric cars.
TEHETNA DIAGNOSTIC GARAGE shares expert automotive insights on Fana FM 98.1 — Ethiopia's leading national radio.
Why Choose Us
Addis Ababa's Most Trusted Auto Diagnostic Workshop
Advanced Diagnostic Equipment
OBD-II scanners and professional diagnostic tools for accurate fault detection on all vehicle makes and models.
Trained Ethiopian Technicians
Our certified mechanics are experienced in servicing Toyota, Hyundai, BYD, and all major vehicle brands used in Ethiopia.
EV Specialist GarageEV
One of the few garages in Addis Ababa equipped to inspect, diagnose, and repair electric vehicles including BYD models.
Quality Genuine Spare Parts
We use and sell genuine spare parts, oils, and lubricants to ensure your vehicle runs reliably after every service.
Honest & Transparent Service
We explain every repair clearly before starting work. No hidden charges — just fair, honest automotive care.
Our Services
Complete Auto Repair Services
Engine Diagnostics & Repair
Full OBD scan and engine performance analysis. We identify faults fast and repair with precision.
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Brake System Repair
ABS, brake pads, rotors, and hydraulic systems — complete brake service for your safety.
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Wheel Alignment & Balancing
Computerized wheel alignment to extend tire life and improve vehicle handling.
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Electrical Systems Repair
Wiring, ECU, sensors, and full electrical troubleshooting for all vehicle makes.
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Transmission Service
Automatic and manual transmission repair, fluid change, and full gearbox overhaul.
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Preventive Maintenance
Oil changes, filters, fluid checks — keep your vehicle running reliably with scheduled maintenance.
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EV Specialization
Addis Ababa's Electric Vehicle Repair Specialist
As EVs become more common in Ethiopia — especially BYD models — Tehetna Diagnostic Garage is fully equipped to service, inspect, and repair electric vehicles. Our technicians are trained in high-voltage safety and EV battery diagnostics.
- EV Battery Inspection & Diagnostics
- Electric Motor Service
- Charging System Repair
- BYD Model Specialist
- High-Voltage System Safety
- EV Pre-Purchase Inspection
Customer Comfort
Relax While We Work on Your Vehicle
While our technicians service your vehicle, enjoy our comfortable customer waiting area with complimentary WiFi and café service. We keep you updated throughout the repair process.
Find Us
Visit Tehetna Diagnostic Garage
Tehetna Diagnostic Garage — Trusted by Addis Ababa Drivers
Book Your Diagnostic Today
Call us now to schedule a professional vehicle diagnostic or any auto repair service. Our trained technicians in Addis Ababa are ready to help — gasoline and electric vehicles welcome.