🏷️ Basic Information Identification Make: BMW Year: 1985 📋 Manual Details Coverage Areas Topic: Electrical Troubleshooting System Coverage: All Electrical Systems Manual Type Unknown: Troubleshooting Manual Language Unknown: English ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-cylinder (for models like E30 318i) Engine Displacement: 1.8 Liters (approx.) Engine Code: M10 (common for this era) Fuel System Fuel Delivery: Fuel Injection (Bosch L-Jetronic or Motronic) Performance Horsepower Approx: 100-110 hp Torque Approx: 100-110 lb-ft 🔧 Transmission Standard Transmission Type: 4-speed Manual Optional Transmission Type: 3-speed Automatic Features Clutch Type: Single Dry Plate 📐 Dimensions Exterior Body Styles Available: Sedan (E30 325e/325i), Coupe (E30 325e/325i), Convertible (E30 325e/325i) Wheelbase Approx: 98.7 inches Weights Curb Weight Approx: 2600-2900 lbs 🛡️ Safety Features Features Seatbelts: 3-point front, 2-point rear (may vary by region/specific model) Headlights: Halogen Braking System: Front Discs, Rear Drums (Standard), Optional Front/Rear Discs Antilock Braking System ABS: Optional on some models 🔧 Maintenance Service Intervals Oil Change Interval Miles: 3000-5000 miles Spark Plug Replacement Miles: 20000-30000 miles Fluid Specifications Engine Oil Type: API SF/SG, SAE 10W-30 or 10W-40 Coolant Type: Ethylene Glycol based, BMW Antifreeze Brake Fluid Type: DOT 3