Positioning:
Essential resource for owners and independent mechanics seeking to maintain and repair the W116 Mercedes-Benz 280 SE.
Value Proposition:
Enables significant cost savings on dealership servicing and repairs through detailed, DIY-friendly instructions.
Ease Of Use:
Step-by-step instructions with pictures designed for user accessibility.
Accessibility:
Instant download delivery via email, accessible on multiple devices.
Customer Satisfaction:
Guaranteed
Engine:
Complete engine overhaul, tuning, fuel injection, lubrication, cooling system, exhaust system
Transmission:
Automatic transmission service, repair, and overhaul (specific type not detailed but expected for SE model)
Brakes:
Hydraulic system, disc brakes (front and rear), parking brake system
Steering:
Power steering system, steering gear, linkage
Suspension:
Front and rear suspension components, shock absorbers, springs, control arms, bushings
Electrical:
Wiring diagrams, starter system, alternator, battery, ignition system, lighting, instrumentation, power accessories
Body:
Body construction, interior trim, exterior trim, doors, windows, locks, body sealing
HVAC:
Heating, ventilation, and air conditioning (if equipped)
Maintenance:
Routine service, oil changes, filter replacements, fluid checks, tune-ups
Troubleshooting:
Diagnostic procedures for common problems, fault finding
Repair:
Step-by-step repair instructions for all major mechanical and electrical components
Rebuild:
Detailed instructions for engine, transmission, and other major component overhauls
Installation:
Component replacement and installation guidance
Depth:
Comprehensive, covering everything from basic maintenance to complete engine and drivetrain rebuilds, with detailed diagnostic information.
Readability:
Searchable text, high-quality images and diagrams
Printability:
Printable by section, chapter, or entire manual
Binding Digital:
N/A (downloadable)
Paper Digital:
N/A (digital format)
Software Required:
Adobe Reader (free download)
Device Compatibility:
All PC & MAC Computers, Tablets, Smartphones
Engine Type:
Inline 6-Cylinder, SOHC (Single Overhead Camshaft)
Engine Code Typical:
M110 (for 2.8L variants)
Displacement:
2.8 Liters (2778 cc)
Horsepower Typical:
Approx. 180-185 hp (SAE gross) at 5800 rpm (depending on fuel injection system and market)
Torque Typical:
Approx. 230-235 Nm (170-173 lb-ft) at 4000 rpm (depending on fuel injection system and market)
Fuel Delivery:
Bosch K-Jetronic (CIS) Mechanical Fuel Injection
Fuel Type:
Unleaded Premium Gasoline
Ignition Type:
Electronic Ignition
Type:
4-Speed Automatic Transmission (e.g., 4G-Tronic)
Type:
4-Speed Manual Transmission (less common for SE model, but may be covered)
Automatic Features:
Hydraulic torque converter, shift lock mechanism
Historical Safety Focus:
W116 was a pioneer in passive safety features for its era, emphasizing occupant protection.
Braking System:
Four-wheel disc brakes (ventilated front discs), power-assisted
Suspension Stability:
Independent front suspension, semi-trailing arm rear suspension for stability
Body Structure:
Reinforced passenger cell, crumple zones (front and rear)
Steering Column:
Collapsible steering column
Interior:
Padded dashboard, safety belts (standard)
Audio System:
Factory fitted AM/FM radio with cassette player (optional), speaker systems
Instrumentation:
Analog gauges for speed, RPM, fuel, oil pressure, coolant temperature, analog clock
Cruise Control:
Optional cruise control (Tempomat)
Connectivity Features:
N/A (Pre-modern connectivity era)
Oil Change Interval:
Typically every 10,000 km (6,000 miles) or 6-12 months (refer to specific manual recommendations)
Major Service Interval:
Refer to manual for specific mileage/time-based major service items (e.g., spark plugs, fuel filter, air filter)
Engine Oil:
API SF/SG or higher, SAE 20W-50 or 10W-40 (depending on climate, refer to manual for exact viscosity)
Transmission Fluid:
MB 236.1 or Dexron II (for automatic transmissions, confirm specific type)
Coolant:
Ethylene glycol-based coolant with corrosion inhibitors (e.g., MB 325.0 specification)
Brake Fluid:
DOT 3 or DOT 4
Common W116 Issues:
Fuel injection system (K-Jetronic) maintenance, vacuum line deterioration, rust on body panels, suspension bushing wear, older electrical component reliability.
Heritage Context:
Mercedes-Benz has a long-standing reputation for engineering excellence, luxury, and safety.
W116 Era:
The W116 was the first generation of the S-Class, produced from 1972 to 1980. It represented a significant leap in automotive technology and luxury at the time.
280Se Positioning:
The 280 SE was the entry-level six-cylinder model in the W116 lineup, offering a balance of performance and refinement.
Production Years:
1972-1980 (W116 chassis)
Assembly Location Typical:
Germany
