Oil Leak From Front Crankshaft Seal on Pontiac G6

Submitted by Jim Taddei · May 29, 2025
Published by RepairPal

Problem overview

Vehicles with a 3.5L or 3.9L V6 engine may develop an engine oil leak from the front crankshaft seal. Our technicians tell us a revised front crankshaft seal is available to correct this concern.

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