🏷️ Basic Information Identification Make: BMW Model: 535i Year: 1989 Chassis Code: E34 Body Style: Sedan Codes Vin Code Engine: M30 📋 Manual Details Coverage Areas All Models: true All Engines: true All Transmissions: true All Trims: true Maintenance: true Repair: true Troubleshooting: true Page Count Approximate Page Count: Extensive (typical workshop manual for this era) Manual Type Manual Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download ⚙️ Engine Specifications Primary Engine Engine Code: M30B35 Engine Displacement: 3.4 liters (3430 cc) Engine Type: Inline-6, Naturally Aspirated Bore X Stroke: 92.0 mm x 86.0 mm Compression Ratio: 8.5:1 Valve Train: SOHC, 2 valves per cylinder Performance Horsepower: 208 hp @ 5700 rpm Torque: 225 lb-ft @ 4000 rpm Fuel System Fuel Injection: Bosch Motronic EFI Fuel Type: Unleaded Premium 🔧 Transmission Standard Standard Transmission: 5-speed Manual Optional Optional Transmission: 4-speed Automatic Features Clutch Type: Hydraulic 📐 Dimensions Exterior Length: 4720 mm (185.8 in) Width: 1751 mm (68.9 in) Height: 1410 mm (55.5 in) Wheelbase: 2761 mm (108.7 in) Front Track: 1468 mm (57.8 in) Rear Track: 1475 mm (58.1 in) Weights Curb Weight: 1590 kg (3505 lbs) 🛡️ Safety Features Ratings Crash Test Ratings: Not available for this era in standardized format Features Anti Lock Brakes: Standard Airbags: Driver-side airbag standard Seatbelts: 3-point front and rear seatbelts 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual (typically 7,500 - 10,000 miles or 12-15,000 km) Spark Plug Replacement: Refer to manual (typically 30,000 miles or 48,000 km) Transmission Fluid Change: Refer to manual (typically 50,000 - 60,000 miles or 80-100,000 km) Fluid Specifications Engine Oil Type: API SG, SAE 5W-30 or 10W-40 (check manual for specific viscosity recommendations) Coolant Type: BMW Blue Antifreeze/Coolant Brake Fluid Type: DOT 4 Transmission Fluid Type Manual: SAE 75W-90 GL-5 Transmission Fluid Type Automatic: BMW ATF LT-3 (or equivalent)