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1985 Mercedes-Benz 300D 3.0L Engine
Posted to European Engine on 1/27/2025 13 Replies

Engine cranks but doesn't start. Customer states that when engine did start, black smoke came out the tailpipe upon start up. Other than that the engine ran fine. I checked the voltage on the glow plugs and all 5 plugs are receiving battery voltage. What i...

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car Vehicle Data

1985 Mercedes-Benz 300D

VIN WDBAB33C7F
Engine3.0 L / 5 cyl / DIESEL
Trans4-speed Automatic
DeliveryFuel Injection
AffectedEngine
ConditionsStarting
Open Help Request

car Vehicle Data

1985 Mercedes-Benz 300D

VIN WDBAB33C7F
Engine3.0 L / 5 cyl / DIESEL
Trans4-speed Automatic
DeliveryFuel Injection
AffectedEngine
ConditionsStarting