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Service bulletin Email - Radiator

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10123954
Published by NHTSA2017-11-17
Manufacturer's numberEmail - Radiator
Manufacturer's date2013-04-23
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

NHTSA's summary

The 19i4 Radiator Mounting Service Action has been involved in Phase 1 of the new Targeted Allocation Process. During this phase, allocations were sent on a weekly basis according to each dealer's projected vehicle population. Effective on April 29, 2013, Phase 1 of the 19i4 Service Action will move into Phase 2. During Phase 2, parts will be placed on Upper Order Limits allowing dealers to order parts as needed. Upper Order Limit tiers will be scaled to support the remaining open vehicle populations of the campaign. In some cases, tiers may be smaller than what you received during the weekly allocations.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Cooling system, Radiator

Vehicles listed
AUDI AUDI

Listing a model year does not mean every vehicle of it is concerned: the document says which.