Periodic checks & Adjustments, General Maintenance.
Diagnostic Procedures:
Troubleshooting And A lot MORE.
Technical Depth
Depth Of Coverage:
From simple to complicated repairs can be completed effortlessly; covers all repair procedures, step-by-step instructions, exploded pictures and diagrams.
📊 Manual Specifications
File Format
File Type:
PDF
Print Quality
Printability:
Printable pages
Binding Type
Binding:
Not Applicable (Digital)
Paper Type
Paper Quality:
Not Applicable (Digital)
⚙️ Engine Specifications
Primary Engine
Engine Variants Covered:
Likely covers all R170 engine options, including the M111 (2.0L Inline-4), M112 (2.8L V6 and 3.2L V6), and M111 EVO (2.3L Supercharged Inline-4 in the SLK 32 AMG).
Performance
Horsepower Range Estimate:
Approximately 136 hp to 354 hp depending on engine variant.
Torque Range Estimate:
Approximately 190 Nm to 450 Nm depending on engine variant.
Fuel System
Fuel Injection Type:
Likely Bosch Motronic electronic fuel injection (EFI) with multi-point injection.
Likely 5-speed manual and 5-speed automatic (e.g., 5G-Tronic).
Optional
Optional Transmission Type:
Possibly 6-speed manual on certain early models, and 5G-Tronic automatic.
Features
Transmission Control:
Electronic transmission control for automatic variants.
📐 Dimensions
Exterior
Length Estimate:
Approx. 3990-4020 mm
Width Estimate:
Approx. 1715-1730 mm
Height Estimate:
Approx. 1280-1290 mm
Weights
Curb Weight Range:
Approx. 1350-1500 kg
Gross Vehicle Weight Rating Estimate:
Approx. 1700-1850 kg
🛡️ Safety Features
Ratings
NHTSA Ratings Estimate:
Likely achieved good ratings in its era, though specific data for R170 may vary.
Active Features
Active Safety Features:
Anti-lock Braking System (ABS), Electronic Stability Program (ESP), Traction Control System (TCS).
Passive Features
Passive Safety Features:
Front airbags, side airbags, roll-over protection system (pop-up roll bars), reinforced A-pillars.
💡 Technology Features
Infotainment
Infotainment System Type:
Factory fitted Mercedes-Benz radio/cassette or CD players, optional navigation systems (APS).
Driver Assistance
Driver Assistance Features:
Cruise control, parking assist sensors (on later models).
Connectivity
Connectivity Features:
Optional CD changer, potentially voice control on later high-spec models.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Typically every 15,000 km or 12 months, whichever comes first, based on Mercedes-Benz Flexible Service System (Assyst).
Major Service Interval Estimate:
Around 60,000 km or 4 years, involving spark plug replacement, cabin filter, and more comprehensive checks.
Fluid Specifications
Engine Oil Specification:
Likely MB 229.1 or MB 229.3 specifications for gasoline engines (e.g., Mobil 1 0W-40 or similar).
Transmission Fluid Specification Automatic:
Likely MB 236.10 or MB 236.12 for 5G-Tronic transmissions.
Coolant Specification:
Mercedes-Benz approved coolant (e.g., G48 or similar).
Known Issues
Common R170 Issues 1:
Variable Valve Timing (VVT) solenoid issues on some M111 engines, early ABC suspension issues (though less common on R170 than larger models), window regulator problems, door seal degradation, MAF sensor issues.
Common R170 Issues 2:
Supercharger belt wear (on Kompressor models), ignition coil pack failure, crankcase ventilation system issues.
📚 Vehicle History
Brand Heritage
Brand Philosophy:
Mercedes-Benz is renowned for engineering excellence, luxury, and safety.
Model Evolution
R170 Introduction:
Introduced in 1996 as a compact, two-seater roadster with a retractable hardtop (Varrio-Roof).
R170 Facelift:
Received a significant facelift for the 2000 model year, introducing updated styling, engines, and features.
Production
Production Location:
Bremen, Germany
🏆 Awards & Recognition
Recognitions
Industry Awards Estimate:
The R170 SLK was generally well-received for its innovative retractable hardtop and sporty driving dynamics, often praised in automotive reviews of its era.
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