Loose or Broken Crankshaft Pulley Bolt on Mitsubishi Montero Sport

Submitted by Jim Taddei · Aug 11, 2025
Published by RepairPal

Problem overview

The crankshaft pulley bolt may become loose or break causing loss of power steering operation and other related engine accessories. Some of these vehicles may be involved in a recall for this issue. Our technicians tell us that an updated bolt may be available. Replacing as necessary and properly torquing the crankshaft bolt will commonly correct this issue.

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