Oil Leaks From Lower Engine Area: Buick Lucerne Engine & Powertrain

Problem overview

The engine may develop an oil leak from the lower crankcase portion of the engine block. Our technicians tell us that the engine must be removed from the vehicle to properly repair this oil leak.

45 people reported this problem

21 comments

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Buick Lucerne vehicles with this problem

5 model years affected

Average mileage: 89,953 miles

(58,000 - 157,556)

Repairs related to this problem

Oil Pan Gasket Replacement

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Oil Leaks From Lower Engine Area on Buick Lucerne

Problem overview

Buick Lucerne vehicles with this problem

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