Segment:
Full-size Luxury Sedan
Target Audience:
Owners seeking to maintain, repair, or restore their E32 7 Series, DIY enthusiasts, professional mechanics
Competitors:
Mercedes-Benz S-Class (W126/W140), Lexus LS 400, Jaguar XJ
Value Proposition:
Comprehensive DIY repair and maintenance guidance, significant cost savings compared to professional service
Content Highlight:
Detailed factory procedures, extensive diagrams, and troubleshooting charts
Engine:
Engine Overhaul and Rebuilding, Engine Performance, Firing Orders, Serpentine Belt Routings
Brakes:
Brake Servicing Procedures, ABS System (implied)
Drivetrain:
Transmission Removal and Installation, Transmission In-Car Servicing, U-Joint and CV-Joint Service Procedures
Suspension Steering:
Suspension, Front End and Alignment Procedures and Specifications
Electrical Electronics:
Wiring Diagrams, Computer Diagnostic Trouble Tree Charts, Computer Diagnostic Codes
Body Chassis:
Sunroof, Bodywork (implied by complete overhaul)
Climate Control:
Air Conditioning Service and Capacities
Maintenance:
Factory Maintenance Schedules and Charts, Routine Servicing
Diagnostics:
Troubleshooting and Diagnostics, Trouble Codes
Repair:
Every single detail on your car, diagnostic and repair procedures, step-by-step instructions, complete disassembly
Timing:
Timing Belt Replacement, Timing Belt Service Procedures
Engine Rebuild:
Covers complete engine overhaul and rebuilding for all specified engine variants.
Transmission Service:
Includes both transmission removal/installation and in-car servicing procedures.
Depth:
Comprehensive, from basic maintenance to complete engine and transmission rebuilding, advanced diagnostics
Illustrations:
Hundreds of illustrations, detailed diagrams, wiring schematics
Specifications:
Detailed specifications on every model covered, complete torque specifications
Diagrams Schematics:
Includes detailed wiring schematics and vacuum diagrams crucial for complex E32 electrical systems.
Specifications Detail:
Provides complete torque specifications for critical fasteners and detailed component specifications.
Searchability:
Searchable
Quality Description:
100 percent complete and intact, no missing/corrupt pages/sections
Type:
Not Applicable (Digital)
Operating Systems:
All Versions of Windows & Mac, Linux OS, iPhone, iPad, Android etc.
Type:
3.5L Inline 6-cylinder
Horsepower:
Approx. 208-211 hp @ 5700 rpm (depending on market/year)
Torque:
Approx. 228-232 lb-ft @ 4000 rpm (depending on market/year)
Horsepower:
Approx. 282 hp @ 5800 rpm
Torque:
Approx. 295 lb-ft @ 4500 rpm
Horsepower:
Approx. 296 hp @ 5200 rpm
Torque:
Approx. 332 lb-ft @ 4100 rpm
Induction:
Bosch Motronic electronic fuel injection (EFI) for all engines
Type:
4-speed Automatic (ZF 4HP22)
Type:
4-speed Automatic (ZF 4HP24)
Type:
5-speed Manual (Getrag 260/5) was available on some 735i models in certain markets, but not commonly covered in this specific product listing's focus on luxury variants.
Control:
Electronic control with sport/economy modes on later models.
Wheelbase:
Approx. 2,939 mm (115.7 inches)
Exterior 735Il 740Il 750Il
Wheelbase:
Approx. 3,069 mm (120.8 inches)
Length:
Standard: Approx. 4,970 mm (195.7 in), Long Wheelbase: Approx. 5,110 mm (201.2 in)
Curb Weight:
Varies by model, generally between 1750-2000 kg (3858-4409 lbs)
Crash Test Data:
Data not readily available in easily digestible public formats for this era, but generally considered very safe for its time with robust construction.
Traction Control:
ASC (Automatic Stability Control) available on later models, particularly V8 and V12.
ABS:
Standard Anti-lock Braking System (ABS)
Airbags:
Driver's side airbag standard from mid-production onwards. Passenger airbag optional/standard on later models.
Construction:
Reinforced body structure, crumple zones.
Audio System:
Optional premium sound systems (e.g., Nakamichi, Harman Kardon) were available. Basic cassette tape and radio were standard.
Cruise Control:
Standard electronic cruise control.
Parking Assistance:
Rear Park Distance Control (PDC) became available on later models.
Features:
Limited by era. Primarily focused on vehicle systems integration. No Bluetooth or USB connectivity.
Oil Change:
Typically every 7,500-10,000 miles or annually, depending on driving conditions and oil used (refer to manual for specifics).
Timing Belt Chain:
M30 (735i/iL) uses a timing chain, generally requiring inspection but not periodic replacement unless issues arise. M60/M70 (740i/iL/750iL) use timing chains as well.
Engine Oil:
API SG/SH or ACEA A2/A3 rated synthetic oil, viscosity typically 5W-40 or 10W-40 depending on climate. Manual will specify exact BMW LL-xx ratings if applicable.
Coolant:
BMW-approved ethylene glycol-based coolant with corrosion inhibitors. Mixture typically 50/50 with distilled water.
Transmission Fluid Auto:
Dexron III (or equivalent specified by ZF/BMW) for 4HP22/24 transmissions. Capacity varies by model and service procedure (e.g., drain and fill vs. full overhaul).
Common Problems:
Cooling system (water pump, hoses, radiator), Vanos system on later M60 engines (though not present on all early M60s), SRS system warning lights, headlight leveling systems, window regulators, starter motor issues (M70 V12), and general wear and tear on high-mileage luxury car components.
Legacy:
BMW's reputation for building driver-focused luxury sedans with advanced engineering.
E32 Introduction:
Introduced in 1986 as the successor to the E23 7 Series, designed with a focus on aerodynamics, advanced electronics, and improved comfort.
E32 Facelift Updates:
Significant updates occurred in 1992 with the introduction of the M60 V8 engines (740i/iL) and visual refinements, including revised grilles, bumpers, and headlights. The M70 V12 (750iL) was also part of the E32 lineup.
Manufacturing Locations:
Mainly Dingolfing, Germany.
