2006 BMW 5 Series 550i N62B48 (E60)

E60 / Sedan / Tourinig (wagon) depending on market / Global (primarily North America, Europe, Asia)

N62B48Exact year/trim recordSilver

Engine identity

Engine code

N62B48

Engine summary

4.8L V8 naturally aspirated engine, DOHC, variable valve timing (Double VANOS), aluminum block and heads

Displacement

4798 cc

Power

360 hp (270 kW) @ 6200 rpm

Torque

490 Nm (361 lb-ft) @ 3900 rpm

Fuel system

Sequential multi-port fuel injection

Timing drive

Chain-driven double overhead camshafts with variable valve timing

OBD port

Early E34 models commonly use the 20-pin BMW diagnostic connector in the engine bay; later OBD market equipment varies.

Oils and fluids

Oil type

BMW Longlife-01 synthetic 5W-30 or equivalent

Oil capacity

7.5 liters service fill with filter change

Coolant

12.5 liters approximate

Fluid

ZF Lifeguard 6 or BMW approved automatic transmission fluid

Differential fluid

BMW rear differential oil, specification varies by market

Brake fluid

DOT 4

Service and parts data

Manual transmission

Not available with 550i; only automatic transmissions offered

Automatic transmission

6-speed ZF 6HP26 automatic with Steptronic

Spark plugs

BMW OEM iridium spark plugs, change interval approx. 60,000 - 100,000 km

Service interval

BMW Longlife service system interval, typically 15,000 km or 12 months

Tire sizes

Front: 225/50 R17, Rear: 225/50 R17, Optional staggered 18-inch and 19-inch available

Wheel torque

120 Nm typical for BMW 5 Series E34 wheel bolts; verify wheel type.

Common and chronic problems

Cooling system components (water pump, thermostat) aging prematurely
Oil leaks from valve cover gasket and oil filter housing
Electronic throttle body issues in some units

First checks

Inspect cooling system for leaks and proper operation
Check for oil leaks at valve cover and oil filter housing
Verify transmission fluid condition and level

Before replacing parts

Save fault codes and freeze-frame data before clearing anything.
Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

The 550i was replaced by the 550i powered by the newer N63 twin-turbo V8 from 2007 in some markets.
Market variations include different emissions equipment and minor tuning differences affecting power output slightly.

Common codes

Source and verification notes

BMW E60 5 Series factory technical specifications and service manuals
Global BMW enthusiast and repair databases confirming engine and transmission details

Compatible tools

BMW 20-pin adapter
OBD2 scanner for later markets
Multimeter
Smoke tester
Cooling system pressure tester

FAQ

What engine code does the 2006 BMW 5 Series 550i N62B48 (E60) use? 2006 BMW 5 Series 550i N62B48 (E60) is listed here with engine code N62B48; engine summary: 4.8L V8 naturally aspirated engine, DOHC, variable valve timing (Double VANOS), aluminum block and heads.
What oil and capacity does the 2006 BMW 5 Series 550i N62B48 (E60) use? 2006 BMW 5 Series 550i N62B48 (E60) is listed with BMW Longlife-01 synthetic 5W-30 or equivalent and oil capacity 7.5 liters service fill with filter change. Confirm market and engine option before service.
What are common 2006 BMW 5 Series 550i N62B48 (E60) problems? Highlighted checks for 2006 BMW 5 Series 550i N62B48 (E60): Cooling system components (water pump, thermostat) aging prematurely, Oil leaks from valve cover gasket and oil filter housing, Electronic throttle body issues in some units.

Engine identity

Engine code

N62B48

Engine summary

4.8L V8 naturally aspirated engine, DOHC, variable valve timing (Double VANOS), aluminum block and heads

Displacement

4798 cc

Power

360 hp (270 kW) @ 6200 rpm

Torque

490 Nm (361 lb-ft) @ 3900 rpm

Fuel system

Sequential multi-port fuel injection

Timing drive

Chain-driven double overhead camshafts with variable valve timing

OBD port

Early E34 models commonly use the 20-pin BMW diagnostic connector in the engine bay; later OBD market equipment varies.

Service and parts data

Manual transmission

Not available with 550i; only automatic transmissions offered

Automatic transmission

6-speed ZF 6HP26 automatic with Steptronic

Spark plugs

BMW OEM iridium spark plugs, change interval approx. 60,000 - 100,000 km

Service interval

BMW Longlife service system interval, typically 15,000 km or 12 months

Tire sizes

Front: 225/50 R17, Rear: 225/50 R17, Optional staggered 18-inch and 19-inch available

Wheel torque

120 Nm typical for BMW 5 Series E34 wheel bolts; verify wheel type.

FAQ

What engine code does the 2006 BMW 5 Series 550i N62B48 (E60) use? 2006 BMW 5 Series 550i N62B48 (E60) is listed here with engine code N62B48; engine summary: 4.8L V8 naturally aspirated engine, DOHC, variable valve timing (Double VANOS), aluminum block and heads.

What oil and capacity does the 2006 BMW 5 Series 550i N62B48 (E60) use? 2006 BMW 5 Series 550i N62B48 (E60) is listed with BMW Longlife-01 synthetic 5W-30 or equivalent and oil capacity 7.5 liters service fill with filter change. Confirm market and engine option before service.

What are common 2006 BMW 5 Series 550i N62B48 (E60) problems? Highlighted checks for 2006 BMW 5 Series 550i N62B48 (E60): Cooling system components (water pump, thermostat) aging prematurely, Oil leaks from valve cover gasket and oil filter housing, Electronic throttle body issues in some units.

2006 BMW 5 Series 550i N62B48 (E60)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

First checks

Before replacing parts

Important notes

Scanning Engine...

2006 BMW 5 Series 550i N62B48 (E60)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

First checks

Before replacing parts

Important notes