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Service bulletin Service Action 4

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 id10149833
Published by NHTSA2018-12-03
Manufacturer's numberService Action 4
Manufacturer's date2018-08-15
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT

NHTSA's summary

Coupling Rod Nuts and Air Conditioning Evaporator Drain Tube_REVISED

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

Equipment and accessories, Heating and air conditioning

Vehicles listed
VOLKSWAGEN ATLAS2018

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

Recalls for the same vehicles and component
22V0860002022-02-16. EQUIPMENT:OTHER:LABELS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
VWM14022024-04-22. Service bulletin. This communication contains important information and SAGA claim entry requirements for the Volkswagen Carefree Maintenance Program for all Model Year 2015 and newer VW models with Gasoline Engines.
9114042024-04-15. Service bulletin. Infotainment Worksheet (U.S. Only)
V8718082049039212024-04-04. Service bulletin. Air Conditioning, Cleaning of the R1234yf Refrigerant Circuit (U.S. Only) updated to adjust Flush machine filter pricing.
VW Mult Clos2024-02-06. Service bulletin. Multiples campaign closures: 37L3, 37L7, 96D6, 51G4, 60D8, 06A2, 19O6, 40M3 and 97AM.
TT 87 22 01_22024-02-06. Service bulletin. Rear Evaporator Diagnostic assistance
TT 87 19 02_32024-02-06. Service bulletin. A/C Compressor leak diagnosis
SM 01-20242024-02-06. Service bulletin. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
V4521012062957-42024-01-04. Service bulletin. To ensure that the customer is familiar with the various Driver Assist systems and the system limitations via the owners manual and videos available at knowyourvw.com.
SM 61-20232024-01-04. Service bulletin. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
V8718102043704212023-12-06. Service bulletin. Reporting procedure for A/C compressor replacement regardless of the reason for failure. Update to model year applicability and new warranty GFF labor operation number