2025 BMW X3 Door Parts Return for Missing Adhesive TEC821

What is BMW Parts Bulletin TEC821?

BMW has issued Parts Bulletin TEC821, identified as C32-0126-0603, to address a quality control issue with certain door parts. This bulletin specifically requests the inspection and return of affected door components from dealer inventory. The primary concern is a manufacturing defect where adhesive is missing from the side impact strut within the door structure.

This action is a proactive measure by BMW to ensure that only compliant parts are used, preventing potential safety or structural issues in vehicles. While this bulletin primarily targets parts in dealer inventory, it highlights a critical quality check for the 2025 BMW X3 missing door adhesive.

Affected Door Part Numbers

BMW has identified specific door part numbers that are subject to this return bulletin. Dealers are required to inspect their inventory for these parts and initiate their return. The affected part numbers are:

• 41 51 5 A6A 223
• 41 51 5 A6A 224

These part numbers correspond to door components where the missing adhesive on the side impact strut has been identified as a defect.

Why This Matters: Missing Adhesive on Side Impact Strut

The side impact strut is a crucial safety component within a vehicle's door, designed to absorb energy and protect occupants during a side-impact collision. The proper adhesion of its components is vital for its intended performance. A missing adhesive, as described by the verbatim string from the bulletin, "Affected Parts (NOT OK) Underlining adhesive missing in the side impact strut," could compromise the structural integrity and protective capabilities of the door in an accident.

This issue, particularly the 2025 BMW X3 missing door adhesive, underscores BMW's commitment to vehicle safety and quality, even when addressing defects in uninstalled parts.

Important Action for Dealers: Do Not Sell Affected Inventory

BMW has issued a strict directive regarding the affected parts: "Affected available inventory must not be sold." This means that any dealer possessing these specific door part numbers is prohibited from selling or installing them. This measure is in place to prevent defective parts from entering the supply chain or being used in vehicle repairs or assembly.

Dealers must ensure that all parts matching the identified numbers are quarantined and processed for return according to the bulletin's instructions.

How to Return Affected Parts

Dealers are instructed to return all affected part(s) to their Regional Distribution Center (RDC). The return process requires submitting a YR26 damage claim with the order reason BM2. It is essential that a valid BMW delivery and delivery item number is entered, and the bulletin number, TEC821, must appear in the text of the TEC claim.

If a delivery number cannot be located, dealers are advised to submit an IDS ticket to Parts Logistics>Returns>Claims>Quality>Claims for assistance. This detailed procedure ensures proper tracking and processing of the returned defective parts.

Key Dates and Deadlines for TEC821

BMW Parts Bulletin TEC821 is valid for a specific period, with clear deadlines for claims and returns:

• Validity Period: January 16, 2026, through January 30, 2026.
• Deadline for Filing a Claim: January 30, 2026.
• Deadline for Parts Return to RDC: All parts must be returned no later than February 13, 2026.

These dates are critical for dealers to ensure compliance with the bulletin and to avoid any issues with their claims or inventory management related to the 2025 BMW X3 missing door adhesive.

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Source: NHTSA ID: 11028153