Car Problem Reports

Pontiac Grand Prix GTP Serpentine Belt Tensioner Pulley May Wear Out

Pontiac Grand Prix GTP Problem
15 Reports
Me Too

Model Years Affected: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005

Engine Affected: 3.8L V6

Average Mileage: 110,250 mi (75,000 mi - 168,000 mi)


The serpentine belt tensioner pulley may wear out. Our technicians tell us that in order to get a new pulley from General Motors you must purchase a complete belt tensioner assembly.

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