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Turbocharger - Trouble-Shooting Procedure > < Oil Mist and Residues in the Intake Tract and Exhaust Gas Turbocharger

Field Remedy: 0980

Subject: Engine - Black smoke / sudden performance loss from 170 to130 km/h
Models: Engines: Option:
Omega-B 1994...1995,5 U25DT 25DT
Complaint: Black smoke and sudden performance loss at 170 Km/h down to approximately 130 Km/h.
Cause: The suction inlet hose from air- filter box to turbo charger collapses due to poorly fitted or blocked airfilter.
Production: As of MY 95,5 an improved inlet hose has been installed.

Remedy:

In case of complaint replace the inlet suction hose.
Cat/part no.: 58 36 746/(90 528 814). Check the plastic inlet
manifold for correct sealing. See also Field Remedy Instruction
no. 0791 point 2.

FunctionalGroup: J - Engine
Complaint Group: 19 - Poor Engine Driveability
Trouble Code: Non

Turbocharger - Trouble-Shooting Procedure > < Oil Mist and Residues in the Intake Tract and Exhaust Gas Turbocharger