The E300, part of the second-generation W210 E-Class produced from 1995 to 2002, represents a premium mid-size luxury sedan. This 1997 model, equipped with a naturally aspirated 2.996 cc inline 6-cylinder diesel engine, exemplifies renowned build quality, a refined ride, and sophisticated styling. It was engineered for durability and comfort, offering a strong value proposition against competitors like the BMW 5 Series and Audi A6 of the era. Key features include a robust safety cell, advanced (for its time) driver assistance systems such as cruise control, and a focus on providing a serene driving experience.
This comprehensive service and repair manual, containing over 1000 pages of detailed information, is designed to assist owners, professional mechanics, and DIY enthusiasts in maintaining and repairing the E300. It covers a vast array of systems, including engine mechanical and electrical components, fuel, cooling, exhaust, transmission, drivetrain, suspension, steering, brakes, and both interior and exterior bodywork. The manual provides in-depth guidance on routine maintenance, troubleshooting, component diagnostics, repair, replacement, and adjustment procedures, along with essential technical specifications, torque values, and wiring schematics, ensuring the longevity and optimal performance of your vehicle.
Model Codes:
W210 (E-Class)
Generation:
Second Generation (W210)
Generation Years:
1995-2002
Market Position:
Premium Mid-size Luxury Sedan
Competitors 1997:
BMW 5 Series (E39), Audi A6 (C4/C5), Lexus GS300, Volvo S90
Key Features:
Renowned Mercedes-Benz build quality, refined ride, strong safety features, sophisticated styling
Target Audience:
Professional mechanics, DIY enthusiasts, average car owners seeking cost savings and knowledge
Coverage Areas:
All Models
Manual Type:
Service and Repair Manual
Transmission Automatic:
Yes
Transmission Manual:
No (E300 in 1997 was typically automatic)
Brakes Anti Lock ABS:
Yes
HVAC Climate Control:
Yes
Electrical System Body:
Yes
Instrumentation Gauges:
Yes
Driver Assistance Systems:
Yes (e.g., Cruise Control, ESP if applicable)
Component Diagnostics:
Yes
Replacement Procedures:
Yes
Adjustment Procedures:
Yes
Installation Procedures:
Yes
Calibration Procedures:
Yes
Technical Depth:
Comprehensive (from basic to advanced diagnostics and repairs)
Torque Specifications:
Yes
Clearances And Tolerances:
Yes
Part Layouts Diagrams:
Yes
Print Quality:
High Resolution, Printable
Binding Type:
Digital (No physical binding)
Paper Type:
N/A (Digital)
File Structure:
Over 75 Separate PDF sections
Operating Systems:
Mac, Windows
Reader Software:
Adobe Acrobat Reader
Engine Type:
Inline 6-cylinder Diesel (OM606.912)
Engine Displacement:
2.996 cc (3.0 Liters)
Engine Configuration:
SOHC (Single Overhead Camshaft)
Aspiration:
Naturally Aspirated (E300 D)
Bore X Stroke:
87.0 mm x 84.0 mm
Compression Ratio:
22.0:1
Horsepower Hp At Rpm:
134 hp @ 4600 rpm
Torque Lb-Ft At Rpm:
195 lb-ft @ 1800 rpm
Fuel Delivery:
Bosch Inline Injection Pump (Mechanical)
ECU Type:
Engine Control Unit (ECU) managing injection timing and other parameters
Transmission Type:
4-Speed Automatic (722.6 series - 4G-TRONIC)
Gear Ratios:
Specific ratios detailed within the manual
Transmission Fluid Type:
MB 236.1 (ATF)
Transmission Features:
Electronic Control Unit (ECT) for shift quality, Lock-up torque converter
Length:
190.0 inches (4826 mm)
Width:
70.5 inches (1791 mm)
Height:
56.1 inches (1425 mm)
Wheelbase:
111.5 inches (2832 mm)
Curb Weight:
Approx. 3700 lbs (1680 kg)
Gross Vehicle Weight Rating:
Specific to model, detailed in manual
NHTSA Front Impact Rating:
5-Star (likely, typical for Mercedes of this era)
NHTSA Side Impact Rating:
4-Star (likely, typical for Mercedes of this era)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Optional (ASR - Acceleration Slip Regulation)
Airbags:
Driver and Front Passenger Airbags
Seatbelts:
Front and Rear 3-point Seatbelts
Body Structure:
Reinforced safety cell, crumple zones
Infotainment System:
Becker Audio system (optional upgrades available)
Speaker System:
Multiple speaker configurations possible
Connectivity Options:
Limited by era; typically analog systems, no modern Bluetooth or USB.
Oil Change Interval Diesel:
Refer to manual; typically 5,000-7,500 miles or 1 year for diesel models.
Transmission Fluid Change:
Refer to manual; often every 30,000-60,000 miles.
Coolant Change:
Refer to manual; typically every 2 years or 30,000 miles.
Fuel Filter Replacement Diesel:
Refer to manual; crucial for diesel longevity, often every 15,000-30,000 miles.
Engine Oil Spec:
MB 229.1 or API CF (for diesel engines), viscosity typically 5W-40 or 10W-40 depending on climate.
Power Steering Fluid:
MB 236.3 (ATF Dextron II or equivalent)
Known Issues Common:
Headlight sealant degradation leading to moisture ingress, ABS/ESP module failures, window regulator failures, biodegradable wiring harness (early W210s), MAF sensor issues (if equipped with turbo variants, less common on NA E300D), glow plug system issues, front suspension ball joint wear.
Brand Heritage:
Mercedes-Benz, renowned for engineering excellence, luxury, and durability dating back to the early 20th century.
Model Evolution:
The W210 replaced the W124 E-Class and introduced a more modern design language, including quad headlamps. The E300 Diesel represented a continuation of Mercedes' strong diesel offerings known for longevity and fuel efficiency.
Production Location:
Germany (Sindelfingen plant primarily)
Production Years W210:
1995-2002
Recognitions General:
Mercedes-Benz E-Class consistently recognized for safety, comfort, and engineering throughout its production cycles.
