Wiring harness degradation (especially around engine bay), SAM unit (Signal Acquisition Module) issues, door lock actuators.
Comfort Features:
HVAC blower motor, climate control module, heated seat elements.
Part Numbers
Oil Filter:
e.g., Mann-Filter H917/1, Mahle KL150 (verify for specific engine variant)
📚 Vehicle History
Brand Heritage
Brand Legacy:
Mercedes-Benz: Renowned for engineering, luxury, and safety for over a century.
Model Evolution
W140 Introduction:
The W140 S-Class replaced the W126 S-Class and set new benchmarks in automotive engineering and luxury.
W140 Significance:
Known for its size, advanced features (e.g., dual-pane windows, power closing doors), and often criticized for its cost and complexity.
Production
Production Period:
1991-1998 (W140 generation)
Production Location
Plant:
Sindelfingen, Germany
🏆 Awards & Recognition
Recognitions
Industry Impact:
While not typically 'awarded' in consumer magazine terms, the W140 was widely recognized for pushing the boundaries of automotive technology and luxury.
Ratings
Professional Reviews:
Often praised for its engineering and build quality, though sometimes criticized for its size, weight, and complexity compared to predecessors.