Serpentine Belt Tensioner Pulley May Wear Out on Buick Regal
Problem overview
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.
53 people reported this problem
19 commentsBuick Regal vehicles with this problem
13 model years affected
Average mileage: 200,224 miles
(20,000 - 2,384,405)
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