1A Auto Video Library
Our how-to videos have helped repair over 100 million vehicles.
Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain
installation video

How to Replace Serpentine Belt Tensioner 2006-2011 Cadillac DTS

Created on: 2022-04-27

This video shows you how to install a new TRQ tensioner pulley in your 2006-2011 Cadillac DTS.

Tools needed

  • 21mm Socket

    Torque Wrench

    Socket Extensions

    15mm Socket

    Serpentine Belt Tensioner Tool

    Pry Bar

    18mm Socket

    10mm Socket

    Ratchet

    Floor Jack

    Magnet - Extendable

    Trim Tool Set

1995 - 2003  Oldsmobile  Aurora
2004 - 2005  Pontiac  Bonneville
1993 - 2002  Cadillac  Eldorado
1993 - 2004  Cadillac  Seville
2006 - 2011  Cadillac  DTS
2006 - 2011  Buick  Lucerne
1993 - 1993  Cadillac  Allante
1994 - 2005  Cadillac  Deville

Shop Products


Accessory Drive Belt Tensioner

Buick Cadillac Pontiac Olds Accessory Drive Belt Tensioner TRQ BPA03813

Part Details:

  • Pulley
  • Smooth
  • 17 mm
  • 1
  • Silver; Black
  • 17 mm
  • 2.99 in
  • 1.22 in
  • 0.67 in
  • 0.67 in
  • 31 mm
  • Aluminum & Steel
  • 76 mm
$49.95
recommended video

How to Replace Serpentine Belt Tensioner 1997-98 Chevy Venture

Watch this video to learn the steps needed to replace the serpentine belt tensioner on your 97-98 Chevy Venture.

Share on:
Copy URL
Go To Top
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.