Electric Bus Repair
Diagnostics, scheduled maintenance, battery and system repair for electric buses to keep passenger fleets running stably.
Sunrise Horizon Trading and Service Private Limited
Vehicle Repair, Maintenance and Spare Parts Trading Service in Pakistan
Registered in Pakistan, the company provides repair and maintenance for electric buses, electric cars, electric mining trucks and ICE vehicles, and operates a separate spare parts trading module to supply parts and after-sales support for fleets, industrial customers and private owners.
One workshop for your fleet, passenger vehicles, mining trucks and ICE vehicles
We combine diagnostics, scheduled maintenance, repair and after-sales support with an independent parts trading operation.
Electric Bus
Electric Car
Electric Mining Truck
ICE Vehicle
Our fleet and service landscape
From sunrise fleet line-ups to city road operations and overnight service stations, our teams keep vehicles moving across every segment we serve.
Vehicle Repair & Maintenance Services
We provide diagnostics, scheduled maintenance, repair and after-sales support for electric buses, electric cars, electric mining trucks and ICE vehicles.
EV Car Service
Routine maintenance, battery checks, motor and controller repair for electric passenger cars and family EVs.
Electric Mining Truck Service
Specialized maintenance and repair for electric mining trucks and heavy-duty vehicles operating in demanding mine conditions.
ICE Vehicle Service
Engine, chassis, routine maintenance, inspection and repair for ICE vehicles.
Workshop capability in detail
Electrical diagnostics, chassis maintenance and multi-bay workshop operations support every service line we run.
Service Cases
Real workshop work carried out by our team — from onboard diagnostics and electrical bay inspection to controller service and high-voltage battery maintenance across electric buses, EV cars, mining trucks and ICE vehicles.
Recent repair and maintenance work
These photos show actual service operations at our workshop and on-site fleet support. Each case covers diagnostics, inspection, repair or maintenance before the vehicle returns to operation.
Electric Bus Cockpit Diagnostics
A technician reviews the onboard diagnostic tablet and dashboard controls in the bus cab to verify instrument readings and system status before service.
Electrical Bay Inspection
Our technician inspects the fuse panel, wiring harness and controller bay, checking connections and terminals for faults or loose contacts.
Onboard Diagnostic Setup
Diagnostic cables and the service device are connected to the bus console to read controller data, fault codes and vehicle status.
Powertrain Controller Service
Technicians service the drive controller and high-voltage connections at the vehicle rear, with a colleague reviewing the work for quality and safety.
High-Voltage Battery Maintenance
Wearing insulated gloves, a technician performs maintenance and inspection on the battery pack, checking modules, terminals and high-voltage cables.
Controller Calibration & Team Review
The service team inspects and calibrates the controller assembly, coordinating readings and repairs before the vehicle returns to operation.
Battery Pack Service on the Lift
A technician works on the raised battery pack from the service pit, inspecting the pack housing, mounting points and electrical connections.
Spare Parts Trading
Spare parts trading is operated as an independent module, supplying parts for electric buses, electric cars, electric mining trucks, ICE vehicles and related equipment, with support for inquiries, quotations, orders and bulk procurement.
Battery Components
Battery modules, cells, high-voltage cables and battery management parts.
Motor & Drive System Parts
Drive motors, gearboxes, drive shafts, bearings and related parts.
Electrical & Control Parts
Controller modules, wiring harnesses, sensors, relays and connectors.
Brake & Chassis Parts
Brake discs, calipers, brake pads, shock absorbers, suspension arms and wheel bearings.
ICE Vehicle Parts
Oil filters, air filters, spark plugs, belts, alternators, water pumps and related parts.
Other Repair Parts
Other components related to vehicle repair and maintenance.
Warehouse, packing and inspection
Parts are packed and dispatched after dimensional inspection, ready for fleet orders and bulk procurement.
About Us
Sunrise Horizon Trading and Service Private Limited is a registered company in Pakistan, focused on vehicle repair, maintenance and spare parts trading. We serve electric buses, electric cars, electric mining trucks and ICE vehicles. Our parts business is operated independently and coordinated with repair services to deliver efficient parts supply and after-sales solutions.
Why Choose Us
Repair coverage for both EVs and ICE vehicles.
Integrated repair services and parts trading.
Independent parts module for fast response.
Service for fleets, industrial customers and private owners.
Parts supply and after-sales technical support.
Contact Us
For service booking, spare parts inquiries or business cooperation, please contact us by phone or email.
Company Name
Sunrise Horizon Trading and Service Private Limited
Contact Person
Michael
Phone
Email
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