2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220)

W220 / Sedan / global / primarily Europe, North America, and Asia

M113 E55M112 E32OM628OM613Exact year/trim recordGold

Engine identity

Engine code

M113 E55, M112 E32, OM628, OM613

Engine summary

The 2002 W220 S-Class featured V8 and inline-6 petrol engines and OM628/OM613 diesel engines in selected markets. Engine availability varied by region, with petrol V8s prominent in North America and Europe, and diesels more common in Europe and Asia.

Displacement

4.3L V8 (M113 E43), 5.5L V8 (M113 E55), 3.2L V6 (M112 E32), 2.9L and 3.2L inline-6 diesel (OM613, OM628)

Power

Between ~221 kW (300 hp) for M113 E43 to 272 kW (362 hp) for M113 E55; diesels around 135-145 kW

Torque

Ranges from 400 Nm to 530 Nm depending on engine

Fuel system

Fuel injection, multi-point for petrol engines, common rail direct injection for diesel

Timing drive

Chain-driven camshafts

OBD port

Verify by VIN and market

Oils and fluids

Oil type

MB 229.1 or later specification synthetic motor oil

Oil capacity

Approx. 8.5 liters (including filter); service-fill quantity may vary by engine; oil filter change recommended at every oil service

Coolant

Approx. 12 liters

Fluid

MB 236.14 or appropriate specification for 5G-Tronic

Differential fluid

Specified by Mercedes-Benz, typically synthetic gear oil meeting MB specs

Brake fluid

DOT 4

Service and parts data

Manual transmission

Not offered in most markets; automatic transmissions standard

Automatic transmission

5-speed and 7-speed automatic transmissions (5G-Tronic and 7G-Tronic starting in later years)

Spark plugs

Recommended NGK or Bosch specific to engine; gap ~0.9 mm

Service interval

Every 12,000 miles or 1 year, whichever comes first; depends on market and usage

Tire sizes

225/55R16, 235/50R17, 245/45R17, 255/40R18

Wheel torque

Verify by VIN and market

Common and chronic problems

Air suspension compressor failure
Suspension ball joint wear
Electrical issues with COMAND and instrument cluster
Coolant leaks from plastic parts

First checks

Verify if full service history including air suspension maintenance
Check for any outstanding recalls or software updates
Inspect for suspension leaks and compressor noise

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

Engine options and availability depend on specific market and production month within 2002.
Diesel variants mainly sold in European and Asian markets; North America focused on petrol engines.
Service-fill oil capacity includes oil filter change; confirm exact values for engine code.

Common codes

P0300 P0420 P0171 P0455

Source and verification notes

Mercedes-Benz W220 technical specifications and maintenance guides archived from official Mercedes-Benz publications.
Third-party verification from technical forums and owner manuals specific to 2002 S-Class models.

Compatible tools

Verify by VIN and market

FAQ

What engine code does the 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220) use? 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220) is listed here with engine code M113 E55, M112 E32, OM628, OM613; engine summary: The 2002 W220 S-Class featured V8 and inline-6 petrol engines and OM628/OM613 diesel engines in selected markets. Engine availability varied by region, with petrol V8s prominent in North America and Europe, and diesels more common in Europe and Asia..
What oil and capacity does the 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220) use? 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220) is listed with MB 229.1 or later specification synthetic motor oil and oil capacity Approx. 8.5 liters (including filter); service-fill quantity may vary by engine; oil filter change recommended at every oil service. Confirm market and engine option before service.
What are common 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220) problems? Highlighted checks for 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220): Air suspension compressor failure, Suspension ball joint wear, Electrical issues with COMAND and instrument cluster, Coolant leaks from plastic parts.

Engine identity

Engine code

M113 E55, M112 E32, OM628, OM613

Engine summary

Displacement

4.3L V8 (M113 E43), 5.5L V8 (M113 E55), 3.2L V6 (M112 E32), 2.9L and 3.2L inline-6 diesel (OM613, OM628)

Power

Between ~221 kW (300 hp) for M113 E43 to 272 kW (362 hp) for M113 E55; diesels around 135-145 kW

Torque

Ranges from 400 Nm to 530 Nm depending on engine

Fuel system

Fuel injection, multi-point for petrol engines, common rail direct injection for diesel

Timing drive

Chain-driven camshafts

OBD port

Verify by VIN and market

Oils and fluids

Oil type

MB 229.1 or later specification synthetic motor oil

Oil capacity

Approx. 8.5 liters (including filter); service-fill quantity may vary by engine; oil filter change recommended at every oil service

Coolant

Approx. 12 liters

Fluid

MB 236.14 or appropriate specification for 5G-Tronic

Differential fluid

Specified by Mercedes-Benz, typically synthetic gear oil meeting MB specs

Brake fluid

DOT 4

Service and parts data

Manual transmission

Not offered in most markets; automatic transmissions standard

Automatic transmission

5-speed and 7-speed automatic transmissions (5G-Tronic and 7G-Tronic starting in later years)

Spark plugs

Recommended NGK or Bosch specific to engine; gap ~0.9 mm

Service interval

Every 12,000 miles or 1 year, whichever comes first; depends on market and usage

Tire sizes

225/55R16, 235/50R17, 245/45R17, 255/40R18

Wheel torque

Verify by VIN and market

FAQ

What engine code does the 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220) use? 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220) is listed here with engine code M113 E55, M112 E32, OM628, OM613; engine summary: The 2002 W220 S-Class featured V8 and inline-6 petrol engines and OM628/OM613 diesel engines in selected markets. Engine availability varied by region, with petrol V8s prominent in North America and Europe, and diesels more common in Europe and Asia..

What oil and capacity does the 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220) use? 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220) is listed with MB 229.1 or later specification synthetic motor oil and oil capacity Approx. 8.5 liters (including filter); service-fill quantity may vary by engine; oil filter change recommended at every oil service. Confirm market and engine option before service.

What are common 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220) problems? Highlighted checks for 2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220): Air suspension compressor failure, Suspension ball joint wear, Electrical issues with COMAND and instrument cluster, Coolant leaks from plastic parts.

2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

First checks

Before replacing parts

Important notes

Scanning Engine...

2002 MERCEDES-BENZ S-Class M113 E55/M112 E32 (W220)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

First checks

Before replacing parts

Important notes