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99 VW Jetta TDI -Black smoke on moderate accelleration
Posted to Technical Tips Forum on 7/13/2000 2 Replies

Jetta has good accelleration and torque.

When engine is cold, very black smoke is emmitted from the exhaust if one accellerates hard. Once warmed up it is better, but the cloud emitted still partially obscures the car following. No codes were found but the i... Login to read more.

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