Market Segment:
Mid-size pickup truck, positioned as a robust and versatile utility vehicle.
Target Audience:
Tradespeople, fleet operators, and individuals requiring a durable and capable workhorse.
Key Competitors:
Ford Ranger (platform sibling), Toyota Hilux, Mitsubishi Triton/L200, Nissan Navara/Frontier.
Durability Reputation:
Known for robust construction and reliability, often built on shared platforms with Ford (e.g., Ranger).
Versatility:
Available in various body styles (single cab, freestyle cab, double cab) and drivetrain configurations (2WD, 4WD).
Ease Of Repair:
Designed with serviceability in mind, though specific procedures require accurate documentation.
Engine Mechanical:
Engine assembly, disassembly, inspection, overhaul procedures, cooling system, lubrication system, fuel system.
Engine Management:
Engine Control Module (ECM) diagnosis, sensor testing, actuator testing, emissions control systems, ignition system.
Transmission Manual:
Manual gearbox assembly, disassembly, inspection, lubrication, clutch system, driveline components.
Transmission Automatic:
Automatic transmission assembly, disassembly, inspection, lubrication, torque converter, electronic control system.
Chassis Suspension:
Front and rear suspension systems, steering system, wheel alignment specifications, shock absorbers, springs.
Braking System:
Brake system components (discs, pads, calipers, drums, shoes), hydraulic system, ABS system, parking brake.
Electrical System:
Battery, charging system, starting system, lighting system, instrumentation, power windows, central locking.
Body And Trim:
Body panel removal and installation, interior trim, exterior trim, bumpers, doors, glass, mirrors, convertible top (if applicable).
HVAC System:
Heating, ventilation, and air conditioning system components, refrigerant handling, diagnostics.
Wiring Diagrams:
Detailed electrical wiring schematics for all vehicle systems.
Maintenance:
Scheduled maintenance procedures, fluid changes, filter replacements, lubrication points.
Troubleshooting:
Systematic diagnostic procedures for identifying and resolving common and uncommon faults.
Repair Overhaul:
Step-by-step instructions for disassembly, repair, and reassembly of all major vehicle components.
Component Replacement:
Detailed guidance on replacing individual parts and assemblies.
Diagnostic Codes:
Explanation of diagnostic trouble codes (DTCs) and their associated symptoms.
Depth:
Comprehensive, covering everything from basic maintenance to full engine and transmission rebuilds, including electrical diagnostics.
Searchability:
Searchable text content within the PDF for quick information retrieval.
Platform Compatibility:
Compatible with all versions of Windows and Mac operating systems.
Software Requirements:
Requires Adobe PDF Reader and WinZip (or equivalent unzipping software).
Print Quality:
High-resolution PDF suitable for clear printing.
Binding Type:
Not Applicable (Digital Format)
Paper Type:
Not Applicable (Digital Format)
Engine Code:
WL-C (Common for this generation, though variations exist)
Engine Type:
Inline 4-cylinder, Turbocharged Diesel
Displacement:
2.5 Liters (2499 cc)
Bore X Stroke:
Approx. 96.0 mm x 86.0 mm
Compression Ratio:
Approx. 18.0:1 to 19.0:1
Fuel System:
Direct Injection, Common Rail (CRDI) with Turbocharger and Intercooler.
Horsepower:
Approximately 105-120 PS (varies by specific engine tune and market).
Torque:
Approximately 220-250 Nm (varies by specific engine tune and market).
Length:
Varies by cab configuration (e.g., ~4980mm for Double Cab).
Width:
Varies by configuration (e.g., ~1770mm for Double Cab).
Height:
Varies by configuration (e.g., ~1705mm for Double Cab).
Curb Weight:
Varies significantly by configuration, typically 1800-2000 kg.
Gross Vehicle Weight Rating:
Typically around 2900-3000 kg.
Crash Test Ratings:
Varies by region and testing body; generally considered robust for its class, but specific ratings for 2006-2007 models may be limited.
ABS:
Anti-lock Braking System (ABS) typically standard or optional.
Electronic Brake Force Distribution:
Electronic Brake-force Distribution (EBD) often paired with ABS.
Airbags:
Front airbags for driver and front passenger.
Seatbelts:
Three-point seatbelts with pre-tensioners.
Oil Change Interval:
Typically every 5,000-10,000 km or 6-12 months, depending on driving conditions and oil type used. Refer to manual for exact specification.
Air Filter Replacement:
Recommended every 20,000-40,000 km or as needed based on inspection.
Fuel Filter Replacement:
Recommended every 30,000-50,000 km for diesel engines.
Engine Oil Type:
API CI-4 or higher diesel engine oil, viscosity typically 5W-30 or 10W-30. Consult manual for precise specification.
Coolant Type:
Ethylene glycol-based coolant, typically green or long-life pink/orange. Use Mazda genuine coolant or equivalent.
Transmission Fluid Manual:
API GL-4 or GL-5 gear oil, viscosity 75W-90 or 80W-90. Manual specification is crucial.
Transmission Fluid Automatic:
Mazda Genuine ATF-FZ or equivalent specification automatic transmission fluid.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Common Issues:
Potential for turbocharger wear, injector issues in high-mileage diesel engines, suspension wear on rough roads, electrical component failures (e.g., alternator, starter).
Mazda Light Commercial Vehicles:
Mazda has a long history in producing reliable light commercial vehicles and pickups.
Bt50 First Generation:
The first generation BT-50 (UN) was launched in 2006, replacing the Mazda Proceed. It shared its platform and many components with the Ford Ranger of the same era, developed through the Ford-Mazda strategic alliance.
Production Period:
2006-2011 (for the UN generation).
Manufacturing Locations:
Primarily manufactured in Thailand.
