Segment:
Compact Executive Sports Convertible
Target Audience:
Enthusiasts and owners seeking detailed technical information for maintenance and repair of the E36 318i Convertible.
Key Competitors:
Mercedes-Benz C-Class Convertible, Audi A4 Convertible, Saab 900 Convertible
Model Appeal:
Combines BMW's renowned driving dynamics with the open-air experience of a convertible.
Manual Value:
Provides factory-level repair and maintenance data for DIY or professional use.
Powertrain:
Engine Mechanical, Fuel System, Ignition System, Cooling System, Exhaust System, Engine Management (DME)
Drivetrain:
Transmission (Manual & Automatic), Clutch, Drive Axles, Differentials
Suspension Steering:
Front & Rear Suspension, Steering Gear, Power Steering System
Brakes:
Brake System (Hydraulic & ABS), Parking Brake
Electrical:
Basic Electrical System, Charging System, Starting System, Lighting, Instrumentation, Fuses & Relays, Body Electronics
Body Chassis:
Body Panels, Doors, Convertible Top Mechanism, Bumpers, Chassis Components
Climate Control:
Heating, Ventilation, and Air Conditioning (HVAC)
Maintenance:
Routine Maintenance (Oil Changes, Fluid Checks, Filter Replacements), Scheduled Maintenance Intervals
Diagnostics Troubleshooting:
Diagnostic Trouble Codes (DTCs), Symptom-based Troubleshooting Guides, Electrical Schematics
Repair Overhaul:
Component Removal & Installation, Engine Rebuild Procedures, Transmission Overhaul, Suspension & Brake System Repairs
Specifications Tolerances:
Torque Specifications, Clearance Measurements, Fluid Capacities & Types, Electrical Component Values
Depth:
Comprehensive from basic adjustments to full engine and transmission rebuilds, including advanced diagnostics for electrical systems.
Engine Type:
Inline 4-cylinder, Naturally Aspirated
Displacement:
1.8 Liters (1796 cc)
Bore X Stroke:
84.0 mm x 81.0 mm
Valvetrain:
DOHC, 4 valves per cylinder
Horsepower:
115 hp @ 5500 rpm (approx.)
Torque:
127 lb-ft @ 4250 rpm (approx.)
Fuel Delivery:
Multi-point Fuel Injection (Bosch Motronic)
Fuel Type:
Unleaded Gasoline (Premium Recommended)
Fuel Pump Pressure:
3.0 - 3.5 bar
Transmission Type:
5-Speed Manual
Transmission Type:
4-Speed Automatic (Steptronic optional on later models, but less common for 318i)
Manual Clutch Type:
Hydraulically Actuated Single Dry Plate Clutch
Automatic Transmission Fluid Type:
BMW LT-3 (or equivalent like Dexron III/Mercon)
NHTSA Frontal Impact Driver:
4-star (1997 Model Year)
NHTSA Frontal Impact Passenger:
4-star (1997 Model Year)
ABS:
Standard (Anti-lock Braking System)
Traction Control:
Optional (ASC+T - Automatic Stability Control and Traction)
Airbags:
Driver and Passenger Frontal Airbags
Rollover Protection:
Pop-up Roll Bars (deploy automatically in case of imminent rollover, activated by sensors)
Seatbelts:
3-point front seatbelts with pretensioners
Radio Options:
Various BMW Business and Professional CD players/radios, some with cassette functionality.
Speaker System:
Factory BMW sound systems, some with optional premium audio upgrades.
Cruise Control:
Optional on many models.
Diagnostic Port:
OBD-I (pre-1996) and OBD-II (from 1996 onwards) diagnostic connectors.
Operation:
Fully electric operation with manual override procedures.
Oil Change Interval:
10,000-15,000 miles or 12 months, whichever comes first (check Condition Based Service - CBS system on later models if applicable).
Spark Plug Replacement:
Approx. 60,000 miles (depending on plug type - copper vs. long-life).
Coolant Replacement:
Every 2-4 years, depending on coolant type (BMW blue or green coolant).
Automatic Transmission Fluid Change:
Recommended every 50,000-80,000 miles, though often considered 'lifetime' by some manufacturers.
Engine Oil Type Capacity:
SAE 5W-30 or 5W-40 Synthetic (API SH/SJ or ACEA A2/A3), Capacity approx. 4.5 Liters (4.7 US quarts) with filter.
Coolant Type:
BMW Blue Antifreeze/Coolant (G48) or compatible silicate-free ethylene glycol coolant.
Power Steering Fluid Type:
BMW Power Steering Fluid (Pentosin CHF 11 S or equivalent for models with hydraulic steering assist).
Cooling System:
Plastic expansion tank cracking, water pump failure, thermostat housing leaks.
Electrical:
Window regulator failures, door lock actuator issues, VANOS unit (variable valve timing) problems (though less common on the 4-cylinder M43 compared to 6-cylinders).
Convertible Top:
Hydraulic cylinder leaks, fabric wear, latch mechanism issues.
Suspension:
Worn control arm bushings, shock absorber degradation.
Engine M43:
Potential for head gasket failure if overheated, idle control valve issues.
Bmw Philosophy:
BMW's long-standing reputation for 'The Ultimate Driving Machine', emphasizing performance, engineering, and driver engagement.
E36 Introduction:
The E36 generation replaced the E30 3 Series and introduced a more modern design, improved chassis dynamics, and advanced technology for its time.
Convertible Development:
The convertible variant was a significant part of the E36 lineup, offering a more luxurious and stylish alternative to the coupe and sedan.
Production Period:
1992-1998
Manufacturing Locations:
Germany (Dingolfing Plant)
Automotive Press Reviews:
Generally well-regarded for its handling and build quality by automotive journalists of the era.
Consumer Satisfaction:
The E36 platform was known for its durability and driver enjoyment, contributing to positive owner experiences.
European Safety Standards:
Compliant with European safety regulations for passenger vehicles of its time.
