Engine:
Comprehensive coverage of all engine types (e.g., gasoline and diesel variants) for the W164 generation, including disassembly, assembly, inspection, and repair.
Transmission:
Detailed procedures for automatic and manual transmissions (if applicable), including fluid changes, torque converter service, electronic control unit diagnostics, and internal component repair.
Drivetrain:
Coverage of front-wheel drive and 4MATIC all-wheel drive systems, including differentials, driveshafts, CV joints, and hub assemblies.
Suspension:
In-depth information on front and rear suspension components, including struts, shock absorbers, control arms, bushings, anti-roll bars, and air suspension systems (if equipped).
Steering:
Service and repair procedures for the power steering system, including pump, rack and pinion, steering column, and electronic steering assist (if applicable).
Brakes:
Detailed coverage of the hydraulic brake system, including ABS, ESP, brake pads, rotors, calipers, brake lines, and bleeding procedures.
Electrical System:
Extensive coverage of the entire electrical system, including battery, alternator, starter, lighting systems (headlights, taillights, interior), wiring diagrams, fuses, relays, and control modules.
Body And Frame:
Information on body panel removal and installation, interior trim components, door mechanisms, glass replacement, and corrosion protection.
HVAC:
Service and repair of the heating, ventilation, and air conditioning system, including refrigerant handling, compressor, condenser, evaporator, and climate control module.
Infotainment And Navigation:
Procedures for servicing and troubleshooting the COMAND system, audio components, navigation units, and related wiring.
Safety Systems:
Detailed information on airbag systems, seat belt pretensioners, and related sensors and control modules.
Routine Maintenance:
Oil and filter changes, air filter replacement, cabin filter replacement, spark plug replacement, and fluid level checks.
Scheduled Maintenance:
Detailed service intervals for all major maintenance tasks, including timing belt/chain service, coolant flushes, and brake fluid changes.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues, fault code identification, and troubleshooting flowcharts.
Repair And Rebuild:
Step-by-step instructions for the disassembly, inspection, repair, and reassembly of all major vehicle components and systems.
Diagnostics:
Guidance on using diagnostic tools, interpreting sensor data, and diagnosing electronic control module (ECM) faults.
Component Replacement:
Instructions for replacing individual parts such as water pumps, alternators, starters, fuel injectors, and more.
Torque Specifications:
Precise torque values for all critical fasteners, ensuring correct assembly and preventing damage.
Wiring Diagrams:
Comprehensive and detailed wiring schematics for all vehicle systems, essential for electrical troubleshooting and repair.
Depth:
Professional-grade, covering everything from basic maintenance to complete engine and transmission rebuilds.
Detail Level:
Includes hundreds of pages with detailed photos, diagrams, and exploded views for clarity.
Expertise Level:
Suitable for both professional mechanics and advanced DIY enthusiasts.
Engine Options W164:
Multiple gasoline and diesel variants including: ML350 (3.5L V6 M272), ML500 (5.0L V8 M113 / 5.5L V8 M273), ML63 AMG (6.2L V8 M156), ML320 CDI (3.0L V6 OM642), ML350 CDI (3.0L V6 OM642).
Typical Horsepower:
Ranges from approximately 218 hp (ML280 CDI) to 507 hp (ML63 AMG).
Typical Torque:
Ranges from approximately 398 lb-ft (ML320 CDI) to 450 lb-ft (ML63 AMG).
Fuel Delivery Gasoline:
Electronic Fuel Injection (EFI) with multi-point injection (MPI) or direct injection (DI) depending on specific engine.
Fuel Delivery Diesel:
Common Rail Direct Injection (CDI).
Coolant Type:
MB Spec 325.0 or 325.5 (Antifreeze/Coolant)
Engine Oil Spec Gasoline:
MB 229.5 or 229.51 (e.g., Mobil 1 0W-40, 5W-40)
Engine Oil Spec Diesel:
MB 229.51 or 229.52 (Low SAPS, e.g., Mobil 1 ESP Formula 5W-30)
Oil Change Interval Gasoline:
Typically every 10,000 miles or 1 year, or as indicated by the Flexible Service System (FSS).
Oil Change Interval Diesel:
Typically every 10,000 miles or 1 year, or as indicated by the Flexible Service System (FSS).
Air Filter Replacement:
Every 30,000 miles or as needed based on driving conditions.
Cabin Filter Replacement:
Every 10,000-20,000 miles or annually.
Spark Plug Replacement Gasoline:
Approximately every 60,000-100,000 miles, depending on spark plug type (e.g., iridium).
Brake Fluid Flush:
Every 2 years, regardless of mileage.
Power Steering Fluid:
MB Spec 343.0 (or equivalent approved fluid).
Brake Fluid Spec:
DOT 4 (MB Spec 331.0).
Common W164 Issues:
M272/M273 engine balance shaft sprocket wear, oil cooler leaks, transmission conductor plate failures, SRS warning light issues, early 7G-Tronic transmission shudder.
Mercedes Benz Heritage:
Pioneering automotive manufacturer with a long history of innovation, luxury, and engineering excellence, dating back to the invention of the automobile.
W163 Predecessor:
The W164 succeeded the first generation M-Class (W163).
W164 Design:
Introduced significant improvements in styling, interior quality, and driving dynamics compared to its predecessor.
W166 Successor:
The W164 was replaced by the third generation M-Class, the W166, for the 2012 model year.
Manufacturing Locations:
Primarily Tuscaloosa, Alabama, USA, and Rastatt, Germany.
