Key Selling Points:
Performance, luxury, build quality, driving dynamics.
Competitors:
Mercedes-Benz W124 E-Class, Audi V8 quattro, Lexus LS 400.
Design Philosophy:
Evolved 'Bangle era' design with a focus on aerodynamics and classic BMW proportions.
Powertrain Introduction:
Introduction of the M60 V8 engine family to the 5-Series line.
Engine:
Diagnosis, repair, overhaul, specifications for M60B30 V8 engine.
Fuel System:
Fuel injection (Bosch Motronic), fuel pump, lines, tank, emissions control.
Ignition System:
Ignition timing, coil packs, spark plugs, diagnostic procedures.
Transmission:
Automatic (e.g., 4HP22) and potentially manual transmission repair, fluid, and diagnosis.
Drivetrain:
Driveshafts, differential, axles, wheel bearings.
Suspension:
Front and rear suspension components, shock absorbers, springs, bushings, alignment.
Steering:
Power steering system, steering rack, pump, hoses, diagnosis.
Brakes:
Hydraulic system, ABS, brake pads, rotors, calipers, lines, bleeding procedures.
Electrical System:
Wiring diagrams, battery, alternator, starter, lighting, fuses, relays, ECU.
Climate Control:
HVAC system diagnosis and repair, refrigerant handling, blower motor, controls.
Body And Interior:
Body panel removal/installation, interior trim, doors, windows, seats.
Diagnostics:
Troubleshooting guides, fault codes (where applicable), symptom-based diagnosis.
Maintenance:
Oil changes, filter replacements, spark plugs, fluids, belt inspections.
Repair:
Component replacement and repair for all major systems.
Overhaul:
Detailed procedures for engine and transmission rebuilding.
Troubleshooting:
Systematic fault finding for electrical and mechanical issues.
Specifications:
Torque values, clearances, fluid capacities, engine parameters.
Wiring Diagrams:
Comprehensive electrical schematics for all vehicle systems.
Depth:
Factory-level detail, suitable for professional technicians and advanced DIYers.
Engine Type:
3.0L V8, DOHC, 32 valves
Bore X Stroke:
84 mm x 67.6 mm
Compression Ratio:
10.0:1
Horsepower Approx:
218 hp @ 5800 rpm
Torque Approx:
290 Nm (214 lb-ft) @ 4500 rpm
Induction:
Bosch Motronic M3.3 (Electronic Fuel Injection)
Fuel Type:
Unleaded Premium Gasoline (91 octane or higher recommended)
Coolant Type:
BMW Blue Antifreeze/Coolant (Glysantin G48 equivalent) or equivalent G48 ethylene glycol-based coolant
Engine Oil Viscosity:
SAE 5W-30, 5W-40, or 10W-40 (depending on climate, consult manual for specifics)
Engine Oil Capacity:
Approx. 7.5 liters (with filter change)
Transmission Type Standard:
4-speed Automatic (e.g., ZF 4HP22 EH)
Transmission Type Optional:
5-speed Manual (Getrag 260/5 or 260/6)
Automatic Features:
Electronic control, Comfort/Sport modes.
Automatic Transmission Fluid:
ATF Dexron III or equivalent (check specific BMW P/N)
Manual Transmission Fluid:
BMW MTF LT-1/LT-2 or equivalent API GL-4 SAE 75W-90
Length:
Approx. 4720 mm (185.8 in)
Width:
Approx. 1751 mm (68.9 in)
Height:
Approx. 1410 mm (55.5 in)
Wheelbase:
Approx. 2760 mm (108.7 in)
Curb Weight Approx:
1550-1650 kg (3417-3638 lbs) depending on transmission and options
Standard Wheel Size:
15-inch or 16-inch alloy wheels
Standard Tire Size:
205/65R15 or 225/55R15 (may vary by market/option)
Safety Rating Era:
Designed to modern standards of its era, but lacks advanced electronic aids compared to contemporary vehicles.
Airbags:
Driver airbag standard, passenger airbag optional/later availability.
Seatbelts:
3-point seatbelts with pre-tensioners (front)
Body Structure:
Reinforced safety cell, crumple zones.
ABS:
Anti-lock Braking System (ABS) standard on most models.
Traction Control:
Traction control (ASC or ASC+T) available as an option on later models.
Oil Change Interval Approx:
Every 7,500 - 10,000 miles or 12 months (recommend checking specific conditions and manual).
Spark Plug Replacement Interval:
Approx. 60,000 miles (depending on plug type)
Coolant Flush Interval:
Every 2-3 years or 30,000-50,000 miles
Transmission Fluid Interval:
Automatic: 50,000-80,000 miles (highly debated, consult manual). Manual: As needed or at major overhaul.
Brake Fluid Type:
DOT 3 or DOT 4
Power Steering Fluid:
ATF Dexron III or BMW CHF 11S (check specific model year/system)
Cooling System:
Plastic coolant expansion tank can become brittle and crack, leading to leaks. Water pump seal failures.
Electrical:
Corrosion on battery terminals and ground points. ABS sensor failures. Window regulator failures. VANOS issues on later M60 variants (though less common on early 3.0L).
Engine:
Oil pan gasket leaks. Valve cover gasket leaks. M60 V8 can be sensitive to cooling system maintenance.
Suspension:
Worn control arm bushings, ball joints, and rear subframe bushings.
Fuel System:
Fuel pump relays can fail. Clogged fuel injectors.
