Crankshaft Pulley Bolt May Come Loose on Toyota T100

Some engines have had the problem of the crankshaft pulley bolt coming loose. This will make a rattling noise as the engine idles. Our technicians tell us that the pulley bolt should have a thread locker applied and then retorqued.

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Average mileage: 178,000 (178,000–178,000)
Engine affected: 3.4L V6
4 model years affected: 1995, 1996, 1997, 1998
5 people reported this problem
0 people shared problem details
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