Model:
Mazda vehicles equipped with B6-DOHC / BP-DOHC engines
Model Variant:
B6-DOHC (1.6L) and BP-DOHC (1.8L) inline-4
Production Years Covered:
Refer to manual for applicable model years
Engine Codes:
B6-DOHC, BP-DOHC
Valvetrain:
DOHC (Double Overhead Camshaft)
Fuel System:
Fuel injection
Target Audience:
DIY owners and professional technicians
Purpose:
Definitive guide for all service and repair needs
Key Features:
Step-by-step service procedures, maintenance checklists, disassembly/assembly instructions, hundreds of photos and illustrations, electrical systems, tightening torques, servicing specifications, advanced troubleshooting guide
Competitive Advantage:
Comprehensive coverage with detailed visual aids and specifications
Engine Mechanical:
Cylinder head, valvetrain, block, pistons, crankshaft
Engine Lubrication:
Oil pump, filter, lines
Cooling System:
Water pump, radiator, thermostat, hoses
Fuel Injection:
Injectors, fuel pump, lines, tank
Ignition System:
Distributor, coils, spark plugs, wires
Exhaust System:
Manifold, pipes, muffler
Emission Control:
PCV, EGR, catalytic converter
Electrical System:
Battery, alternator, starter, wiring diagrams
Transmission:
Manual and automatic, clutch, linkages
Suspension:
Struts, shocks, springs, bushings
Steering:
Rack and pinion, power steering
Brakes:
Disc and drum, master cylinder, ABS (if equipped)
Body:
Doors, windows, seats, interior trim
HVAC:
Heater, air conditioning, controls
Step-by-Step Service:
Detailed procedures for maintenance and repair
Maintenance Checklists:
Scheduled service items
Disassembly/Assembly:
Complete tear-down and rebuild instructions
Troubleshooting:
Advanced diagnostic guide
Tightening Torques:
Specified torque values
Servicing Specifications:
Clearances, limits, fluid capacities
Illustrations:
Hundreds of photos and illustrations
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Engine Type:
Inline 4-cylinder, DOHC, water-cooled
B6 Displacement:
Approximately 1.6 liters
BP Displacement:
Approximately 1.8 liters
Fuel System:
Fuel injection
Horsepower:
N/A - varies by model and year
Torque:
N/A - varies by model and year
Compression Ratio:
N/A - not specified in available information
Standard Transmission:
Manual (specific type not specified in available information)
Optional Transmission:
Automatic (specific type not specified in available information)
Clutch:
Cable or hydraulic actuation (varies)
Linkages:
Manual shift linkage, automatic selector
Oil Change:
Every 3,000 to 5,000 miles (varies with driving conditions)
Timing Belt:
Inspect/replace at 60,000 to 90,000 miles (varies)
Spark Plugs:
Every 30,000 miles
Engine Oil:
See manual for recommended viscosity and API rating
Coolant:
Ethylene glycol-based, 50/50 mix
Transmission Fluid:
Manual: gear oil; Automatic: ATF (see manual)
Brake Fluid:
DOT 3 or DOT 4
Known Issues / Wear Items
Common Wear Items:
Timing belt, water pump, clutch, brake pads, struts
Known Issues:
See advanced troubleshooting guide in manual
