Positioning:
The 1989 Mazda Protege was a key competitor in the compact car segment, known for its sporty handling, fuel efficiency, and reliable Japanese engineering.
Competitors:
Competed against vehicles like the Honda Civic, Toyota Corolla, Nissan Sentra, and Ford Escort of the era.
Features Value:
The Protege offered a well-balanced chassis, responsive engines (particularly the DOHC BP), and often a more engaging driving experience than many of its rivals. Available in sedan and hatchback body styles.
Coverage:
All models and all repairs A-Z
Pages:
Likely extensive, typical workshop manuals of this era exceed 800 pages.
Type:
Complete Workshop Manual / Service Manual
Format:
Likely printed, potentially available as a searchable PDF.
Engine Mechanical:
Engine assembly, disassembly, rebuild procedures, cylinder head, piston, crankshaft, camshaft, valvetrain, lubrication system, cooling system, fuel injection system (MPI), ignition system, emissions control systems.
Transmission Drivetrain:
Manual transmission (M5A), automatic transmission (e.g., FN type), clutch system, driveshafts, CV joints, differential.
Brakes:
Front disc brakes, rear drum brakes (or disc on some trims), parking brake system, hydraulic system, ABS (if equipped).
Suspension Steering:
Front McPherson strut suspension, rear multi-link or independent suspension, power steering system, steering rack, wheel alignment specifications.
Electrical Electronics:
Wiring diagrams, charging system (alternator, battery), starting system, lighting system, instrument cluster, power windows, power locks, horn, wipers, ECU operation and diagnostics.
Body Chassis:
Body construction, door mechanisms, glass, seals, exterior trim, interior trim, seat adjustments, heating and air conditioning (HVAC) system.
Maintenance:
Scheduled maintenance intervals, oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt replacement.
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting, common fault finding for engine, transmission, electrical systems.
Repair Rebuild:
Step-by-step instructions for component removal, installation, and overhaul of major vehicle systems.
Diagnostics:
OBD-I diagnostic codes (if applicable), sensor testing, actuator testing, circuit testing.
Depth:
Comprehensive from basic fluid checks and component replacement to in-depth engine and transmission rebuilds, and detailed electrical system diagnostics.
Format Details:
If digital (PDF), expect high resolution scans of original pages, potentially with searchable text capabilities for ease of navigation. If printed, a robust binding is expected for durability.
Quality:
Professional quality printing, clear diagrams, legible text, consistent with dealership-grade manuals.
Binding:
Likely saddle-stitched or perfect bound for printed versions, designed for lay-flat use on a workbench.
Paper:
Durable, high-quality paper stock suitable for workshop environments, resistant to grease and wear.
Engine 1:
1.6L SOHC (G6) / 1.6L DOHC (BP-Z3/BP)
Bore Stroke 1:
83.0 mm x 74.2 mm
Compression Ratio 1:
9.4:1 (approx.)
Horsepower 1:
90-100 HP (SOHC) / 125-130 HP (DOHC BP)
Torque 1:
90-95 lb-ft (SOHC) / 105-110 lb-ft (DOHC BP)
Fuel Delivery:
Electronic Fuel Injection (EFI) / Multi-Point Fuel Injection (MPI)
Fuel Type:
Unleaded gasoline
Ignition System:
Electronic ignition with distributor
Horsepower 2:
Approx. 85 HP (used in some lower trims or specific markets)
Wheelbase:
Approx. 98.2 inches (2495 mm)
Length:
Approx. 165.7 inches (4210 mm)
Width:
Approx. 65.9 inches (1675 mm)
Height:
Approx. 53.5 inches (1360 mm) for hatchback, slightly more for sedan.
Curb Weight:
Approx. 2200-2400 lbs (1000-1090 kg) depending on trim and options.
Gross Vehicle Weight:
Not specified, but typically around 3200-3500 lbs.
Towing Capacity:
Not recommended or specified for this vehicle.
NHTSA Ratings:
Specific NHTSA ratings for 1989 models are not readily available, but typically, compact cars of this era offered moderate safety performance. Look for recall information for specific issues.
Active Safety:
Front disc brakes, rear drum brakes, optional ABS on some higher trims.
Passive Safety:
Seat belts (front and rear), reinforced body structure, padded dashboard and interior components.
Oil Change:
Every 3,000-5,000 miles or 3-6 months, depending on driving conditions.
Air Filter:
Inspect every 15,000 miles, replace as needed. Replace every 30,000 miles typically.
Spark Plugs:
Replace every 30,000-60,000 miles, depending on plug type (copper vs. platinum).
Timing Belt:
Crucial! Replace every 60,000-90,000 miles or 5-7 years. Failure can cause catastrophic engine damage (interference engine).
Engine Oil:
API SG or SH rated, SAE 10W-30 or 5W-30 recommended. Capacity: Approx. 4.0-4.5 quarts with filter.
Coolant:
Mazda-recommended coolant or equivalent ethylene glycol-based antifreeze mixed 50/50 with distilled water. Capacity: Approx. 5.5-6.0 quarts.
Transmission Fluid Manual:
GL-4 rated gear oil, SAE 75W-90. Capacity: Approx. 2.0-2.5 quarts.
Transmission Fluid Automatic:
Dexron II or equivalent ATF. Capacity: Approx. 3.0-3.5 quarts for drain and fill.
Brake Fluid:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid:
ATF Dexron II or equivalent.
Common Problems:
Rust in wheel wells and rocker panels, worn CV joints, aging rubber hoses and belts, potential for distributor O-ring leaks, early fuel pump failures.
Engine Issues:
The BP engine is generally robust, but timing belt maintenance is critical. Overheating can lead to head gasket issues if not addressed promptly.
Electrical Issues:
Wiring harness degradation over time, especially in engine bay. Faulty turn signal relays or wiper motors.
Mazda Heritage:
Mazda, a Japanese automaker, has a history dating back to 1920, known for its innovative rotary engines and driver-focused vehicles like the MX-5 Miata.
Protege Generation:
The 1989 Protege represents the second generation (BF chassis) of the Protege line, which debuted in 1980. This generation saw significant styling and engineering updates.
Protege Design:
The BF chassis Protege featured a more aerodynamic and contemporary design compared to its predecessor, with a focus on improved handling and refinement.
Production Years:
Second generation (BF) produced from 1985 to 1991. The 1989 model is within this range.
Manufacturing Location:
Primarily manufactured in Japan.
