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

How To Replace Air Injection Check Valve 2002-2009 Chevrolet Trailblazer

Created on: 2022-04-08

This video shows you how To Replace Air Injection Check Valve 2002-2009 Chevrolet Trailblazer.

Tools needed

  • 13mm Socket

    10mm Socket


recommended video

How to Replace Secondary Air Injection Pump Mounts 2001-05 BMW 325Xi

Watch this video to learn how to replace the secondary air injection pump mounts on your 01-05 BMW 3 Series vehicle. 1A Auto will show you how!

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.