MERCEDES-BENZ W123 Coupe (C123): repair guide - step-by-step manuals and video tutorials

How to change spark plugs on MERCEDES-BENZ W123 Coupe (C123) – replacement guide

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How to change ignition leads on MERCEDES-BENZ W123 Coupe (C123) – replacement guide

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How to change engine thermostat on MERCEDES-BENZ W123 Coupe (C123) – replacement guide

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Engines currently produced 230 C, 230 CE, 280 C, 280 CE, 300 C Turbo-D, 300 CD, 300 D
Max. power [kW] 136
Min. power [kW] 59
Max. power [hp] 185
Min. power [hp] 80
Max. number of cylinders 6
Min. number of cylinders 4
Max. cylinder capacity (cc) 2998
Min. cylinder capacity (cc) 2299
Max. engine displacement 3.0
Min. engine displacement 2.3
Engine type Diesel, Petrol Engine
Type of drive Rear-Wheel Drive

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