Misalignment of the accessory pulleys or a faulty drive belt tensioner may cause a chirping or squeaking sound while the engine is running. In If the replacing the belt tensioner does not correct the noise, the alternator pulley may require replacement.
Belt Noise Due to Pulley Misalignment or Belt Tensioner on Dodge Grand Caravan
Average mileage: 119,000 (80,000–200,000)
Engine affected: 3.3L V6
11 people reported this problem
5 people shared problem details
2003 Dodge Grand Caravan112,000Visitor
2004 Dodge Grand Caravan80,000Visitor
you can put brake fluid on the belt and it stops for a while
2003 Dodge Grand Caravan120,000Visitor
1998 Dodge Grand Caravan- 3.3L V6200,000Visitor
replaced tension but now belt slipping off
2004 Dodge Grand Caravan82,000Visitor
Chirping could be heard whendriving next to another car or concrete barrier. Still chirping
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