After-Market

Warranty Manual

Warranty terms, coverage scope and exclusions for the Windrose electric heavy truck.

Maximum Coverage Distance
1,000,000 km
Battery Warranty
8 years
Drivetrain Warranty
5 years
📋 Warranty Manual 756 words
The Windrose Quality Warranty Manual and purchase invoice together constitute the official warranty certificate.
🛡️ Warranty Principles 142 words
📋 Warranty Scope 325 words
Warranty Exclusions 289 words
  1. Where the owner has operated and maintained the vehicle correctly and a fault occurs within the warranty period or mileage due to design or manufacturing defects, Windrose will inspect and confirm responsibility before providing warranty service free of charge.
  2. Warranty service follows the principle of "repair first, replace the minimum number of components."
  3. Warranty service covers only direct costs arising from quality defects — labour, parts, consumables, and call-out fees. Indirect or consequential losses are not covered.
  4. During the warranty period, vehicles must not be self-repaired or disassembled. The fault condition must be preserved; otherwise the service station will refuse warranty service.
  5. Replacement parts provided under warranty coverage carry only the remaining warranty period of the original component.
  6. If the odometer fails and no mileage evidence is available, mileage is calculated at 28 days/month, 8 hours/day, at an average speed of 80 km/h.

From the date of purchase. Maximum component coverage: 8 years or 1,000,000 km, whichever comes first.

SystemTimeDistanceComponents
⚡ Battery
Battery8 years1,000,000 kmBattery pack assembly
🔌 Power Electronics
Power Electronics5 years600,000 kmAll-in-one power distribution unit (excluding fuses)
🔧 E-Drive Axle
E-Drive Axle5 years600,000 kmMotor assembly, E-control assembly, axle housing assembly
2 yearsUnlimitedShift controller assembly, main reducer housing, differential housing, brake backing plate, high-voltage harness
1 yearUnlimitedShift actuator, all shaft assemblies, bearings, bushings, planetary gears, cross-shaft, engaging sleeves, all gear types, wheel hubs, axle shafts, oil seals, brake discs, slack adjusters, ABS, harness, water pipes, etc.
3 monthsUnlimitedWheel bolts, wheel nuts, wear indicator wire, friction pads (excluding burn damage or wear-through)
🚛 Chassis
Chassis3 yearsUnlimitedFull-vehicle castings
2½ yearsUnlimitedRear integration frame weld assembly
2 yearsUnlimitedFrame assembly
2½ yearsUnlimitedSteering reservoir and steering wheel
2 yearsUnlimitedSteering column
1½ yearsUnlimitedSteering pump; electric power steering unit
2½ yearsAir valves and air compressor
2 years200,000 kmBrake lines
1 yearBrake pedal, electric control valves, air reservoir
2 yearsUnlimitedAir suspension castings and forgings (front and rear)
1 yearUnlimitedAir bags, dampers, rubber parts
📡 Electronics
Electronics2½ yearsTyre pressure monitoring, electronic mirrors
2 years200,000 kmLighting, IVI / IPC / CAR screens
2 yearsLow-voltage harness, dashcam, DVR cameras
🤖 ADAS / Driver Assistance
ADAS / Driver Assistance5 years600,000 kmVehicle control unit (VCU)
3 years200,000 kmForward-facing smart camera; millimetre-wave radar (side and front)
2 yearsUltrasonic radar
🌡️ Thermal Management
Thermal Management3 years200,000 kmElectric water pumps x2 (battery and drive cooling)
2 years200,000 kmNylon coolant lines
1 yearA/C compressor
🚘 Cab
Cab3 yearsBody-in-white; sliding door and rail; seatbelts; hinges; door lock system
2½ yearsSliding door drive assembly
2 years200,000 kmAll glass; seats
Other
Other6 months30,000 kmAll unspecified components
The following circumstances fall outside the warranty scope:
  • 1The vehicle nameplate does not match factory specifications, or has been altered.
  • 2Non-OEM fluids, filters, or parts were used.
  • 3Fluids below the required specification were used during normal operation.
  • 4During the warranty period, a fault was self-repaired without attending a service station.
  • 5Unauthorised modification, added equipment, or changed components causing a fault.
  • 6Non-OEM replacement parts were used during repair, causing a subsequent fault.
  • 7A fault was not addressed before continued driving, causing secondary damage to further components.
  • 8Traffic accident damage without a police report or insurance claim.
  • 9Overloading or operating beyond rated capacity.
  • 10Damage from collision, fire, scratching, theft, or criminal activity.
  • 11Natural disasters (earthquake, flood, lightning, hail, sandstorm, etc.) or damage from seawater, chemical corrosion, or animal waste.
  • 12Normal wear such as noise, vibration, abrasion, and ageing.
  • 13Refusal to allow the service station to inspect or assess the vehicle.
  • 14Vehicle is outside the warranty period.
  • 15Tampering with or replacing the odometer so mileage cannot be determined.
  • 16Loss of tools, accessories, or technical documents supplied with the vehicle.
  • 17Failure to carry out scheduled inspection, adjustment, tightening, cleaning, or lubrication as required.
  • 18Neglect of wiring harness inspection causing chafing, short circuits, or electrical fire.
  • 19Illegal modification or improper use of the vehicle structure.
  • 20Abnormal damage caused by the working environment, site conditions, loading/unloading operations, or overloading.
  • 21Premature compressor wear caused by failing to replace filters on time or using low-quality filters.
  • 22Air dryer not replaced on schedule, leading to desiccant failure and brake system faults.
  • 23Unable to provide the Windrose Quality Warranty Manual or a valid proof of purchase.