Car Problem Reports

Chevrolet Impala Serpentine Belt Tensioner Pulley May Wear Out

 
Chevrolet Impala Problem
21 Reports
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Model Years Affected: 2000, 2001, 2002, 2003, 2004, 2005, 2006

Engines Affected: 3.4L V6, 3.8L V6

Average Mileage: 111,073 mi (22,450 mi - 172,426 mi)

Verified

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.

 

  • Visitor, , 3.8L V6, 172,426 mi

    Strange noise under hood with smoking.tried to reverse car back a little and then the belt the runs alternator, ac, etc breaks and then the car locks up meaning steering wheel get hard high temp sign comes on. Etc

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  • Visitor, , 3.8L V6, 150,000 mi

    pulley bad,shredded my serpentine belt.

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  • Mccreary01, , 3.8L V6, 60,000 mi
     Rookie

    Tensioner Pulley locked up and shredded the serpentine belt. Easy fix

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  • Visitor, , 3.4L V6, 22,450 mi

    Just bought my 2003 chevy impala from a private dealer, it only has 22,000 miles on it but was a salvaged title. Three days after purchasing the vehicle I noticed a loud screechy/grinding noise coming from under the hood. I've only noticed it do it a few times since yesterday, not at all times but it's really loud and annoying so we checked under the hood and it seems to be coming from the belt. I'm going to get it looked at on Monday to see what for sure needs to be replaced.

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  • Visitor, , 3.4L V6, 148,000 mi

    Makes a loud squealing noise, hard to turn, battery light comes on, and slight burning smell.

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  • Visitor, , 3.8L V6, 135,496 mi

    Tensioner pulley froze up and belt broke. Replaced TENSIONER PULLEY and serpentine belt...shop cost was
    $156.12. Thought it was a little high but the weather was cold (15 degrees) and I didn't want to be outside working on it. You should be able to buy a replacement pulley for $35/45 and time to change requires about 1/2 to 3/4 hour. If weather was warmer I could have saved $100 plus by doing it my self.

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  • its has happened to my car 4 or 5 times in the pasted 2years.. same part keeps breaking... and fan belt falls off... my mechanic cant figure it out... should I bring to chevy dealer is it warrenty

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  • Visitor, , 3.4L V6, 125,000 mi

    REPLACE SERPENTIN ,BELT, & PULLEY

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  • Visitor, , 3.4L V6, 40,000 mi

    Belt is squeeking and the pulleys are loose.

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  • Visitor, , 3.8L V6

    to local mechanic and repaired at our cost.

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