2009-2014 Acura TSX Weather Strip Window Belt Molding Replacement

The following guide is for an Acura TSX...

iFixit Library Acura TSX Moderate 1 hour Guide 199708

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Guide overview

Before you begin

The following guide is for an Acura TSX (2009–2014). It should be used to replace the weather strip window belt molding. There are not many hazards, just be cautious not to jab your finger. On a car that is guaranteed to be over 10 years old, these window belts tend to rot out. If the chrome is scratched or rusted, this guide can also be used, as the chrome trim and window belt are in one piece. Window belts are designed to prevent water from entering the door and to seal the window gap against the elements. They also affect the sound deadening inside the cabin, resulting in less air noise when they are fresh.

Step 1

Repair step

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To identify a failed window strip, look out for tears or missing rubber along the chrome strip. You will notice the wind being louder when they rot out.

Step 2

Repair step

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TOOL USED ON THIS STEP Metal Spudger Referenced by the iFixit guide

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Wrap a metal spudger in a microfiber cloth.
Wedge the spudger in the corner.
Place a finger in the area wedged up, then slide the spudger across the door. Be sure to have an upward push motion with your finger.
Once loosened, work your way to the edge with the same motion.

Step 3

Repair step

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Compare the removed window belt to the replacement to see which one you have removed.
You can tell by the edge that has no rubber, only chrome.

Step 4

Repair step

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There is an insert on the edge; be sure to insert the replacement into that nub.
Ensure the clips are inserted in the door gap; the white clip should slide right in.
Once set in position, gently press down on the part.

Step 5

Repair step

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Peel off the trim, and you are done.
This guide can be repeated for both rear doors of the car.