Target Audience:
Technicians, mechanics, car repair enthusiasts, and owners seeking in-depth knowledge for their BMW E24 L6/M6.
Value Proposition:
Provides comprehensive, factory-level electronic troubleshooting and repair information at a low price with instant access, aiming to be the perfect solution for owners and repair professionals.
Accuracy And Completeness:
Contains original manufacturer technical data, circuits, diagrams, and equipment information.
Accessibility:
Instant download available, eliminating the need for physical searches.
Support:
Customer support available for concerns or download issues.
Primary Focus:
Electronic Troubleshooting
Secondary Coverage:
General Maintenance, Engine Service/Repair, Transmission Service/Repair, Brake System, Electrical System, Suspension, Steering, Cooling System, Fuel Injection, Fuel System, Emission System, HVAC, Engine Control System, Chassis/Body, Restraint System, Interior, Differential/Drive, Axle
Estimated Pages:
Hundreds or Thousands (Printable)
Type:
Factory Service Repair Manual / Electronic Troubleshooting Manual
Delivery Method:
Instant Download
Electrical And Electronic:
Complete coverage of electrical circuits, diagrams, equipment, engine control system, electronic troubleshooting, and the entire electrical system.
Powertrain:
Engine service/repair, transmission service/repair, fuel injection, fuel system, cooling system, emission system, differential/drive, axle.
Chassis And Suspension:
Brake system, suspension, steering, chassis/body.
Comfort And Convenience:
Heater/Air Conditioner, Restraint System, Interior.
Troubleshooting:
Detailed electronic troubleshooting procedures, fault diagnosis, and repair steps.
Maintenance:
General maintenance, periodic lubrication, maintenance check list, maintenance chart, service instructions, tightening torque specifications.
Repair:
Comprehensive repair procedures for all major systems, including engine, transmission, brakes, suspension, steering, and electrical components.
Diagnostics:
Diagnostic routines and procedures for electronic systems and mechanical components.
Level Of Detail:
Factory-level technical data, circuits, diagrams, equipment specifications, and detailed repair information suitable for technicians and enthusiasts.
PDF Quality:
High Quality, Printable
Searchability:
Likely text-searchable PDF format for easy navigation.
Compression:
May require WinZip for larger files.
Print Ability:
Printable at Great Quality
Binding:
Digital Download (Not a physical book)
Paper Type:
N/A (Digital)
Required Software:
Adobe PDF Reader, WinZip (for larger files)
Operating Systems:
All Versions of Windows & Mac
Engine Type L6:
Inline-6 Cylinder
Displacement L6:
3.4 Liters (3430 cc)
Performance L6:
Approx. 182 hp @ 5500 rpm; 224 lb-ft torque @ 3500 rpm (varies slightly by market/spec)
Engine Type M6:
Inline-6 Cylinder
Displacement M6:
3.5 Liters (3453 cc)
Engine Code M6:
M88/3 (European) / S38B35 (US/Canada)
Performance M6:
Approx. 256 hp @ 6500 rpm (M88/3) / 218 hp @ 5700 rpm (S38B35); Torque approx. 243 lb-ft (M88/3) / 232 lb-ft (S38B35)
Fuel Delivery L6:
Bosch L-Jetronic Fuel Injection
Fuel Delivery M6:
Bosch Motronic or L-Jetronic (M88/3) / Motronic (S38B35)
Ignition Type:
Electronic Ignition (e.g., Bosch)
Transmission Type L6:
4-Speed Automatic (e.g., ZF 4HP22)
Transmission Type M6:
5-Speed Manual (Getrag 265/5)
Transmission Type Optional L6:
5-Speed Manual (e.g., Getrag 265)
Limited Slip Differential:
Optional on L6, Standard on M6
Length:
Approx. 4750 mm (187.0 in)
Width:
Approx. 1798 mm (70.8 in)
Height:
Approx. 1380 mm (54.3 in)
Curb Weight L6:
Approx. 1650 kg (3638 lbs)
Curb Weight M6:
Approx. 1670 kg (3682 lbs)
Audio System:
Factory premium sound system (e.g., BMW Bavaria C Electronic or similar), often with cassette player.
ABS:
Anti-lock Braking System (ABS) was available as an option or standard on certain models.
Connectivity Features:
Limited by era; primarily focused on vehicle diagnostics and basic electronic controls. No modern connectivity features.
Oil Change Interval:
Typically every 7,500-10,000 miles (12,000-16,000 km) or annually, depending on usage. Consult manual for specific details.
Tune Up Interval:
Spark plugs, filters, etc., typically around 30,000 miles (48,000 km). Consult manual for precise intervals.
Engine Oil Type L6:
SAE 15W-40 or 20W-50 API SG or higher (check manual for exact specification)
Engine Oil Type M6:
SAE 15W-50 or 20W-50 API SG or higher (check manual for exact specification)
Coolant Type:
Ethylene Glycol based antifreeze, 50/50 mix with distilled water
Transmission Fluid Auto:
Dexron III (or equivalent)
Transmission Fluid Manual:
SAE 75W-90 or 80W-90 GL-4/GL-5 gear oil
Common Problems:
Rust (wheel arches, rocker panels, sunroof), electrical gremlins (window regulators, wiring harnesses), fuel injection system issues (especially on older models), suspension component wear (bushings, ball joints), starter motor issues, radiator leaks.
M6 Specific Issues:
More complex fuel injection and engine management systems, potential for cam wear on early S38 engines.
Manufacturer:
Bayerische Motoren Werke AG (BMW)
E24 Generation Period:
1976-1989
E24 Design Influence:
Based on the BMW E12 5 Series platform, designed by Paul Bracq, known for its shark-nose styling.
Production Location:
Dingolfing, Germany
1987 Model Year Notes:
This year saw the L6 and M6 as flagship models, with the M6 being a homologation special for racing (M88 engine in Europe, S38 in the US).
