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Service bulletins for the 2006 Volkswagen Jetta

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.

487 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Heating and air conditioning are shown. Show all

Bulletins, newest first
V871506 20199472017-11-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ENGINE AND ENGINE COOLING. Technical Bulletin (Air Conditioning, Cleaning of the Refrigerant Circuit (U.S.Only)): In cases where an air conditioning system component (such as a compressor or other system component) has failed and debris from the compressor or component is circulated throughout the refrigerant circuit, the refrigerant circuit must be cleaned of any and all debris or damage to the replacement components will result. This document contains information on how to diagnose, and service this issue.
V851401 20124322017-11-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Technical Bulletin (Temperature Output Control Cannot Be Adjusted): Customer states cannot adjust temperature and/or A/C is not cold. The blend door control lever moves freely, but the blend door does not operate. A bushing that fits on the lever may have a broken tab/clip. This document discusses the potential remedy of the issue.
TT 64-14-022017-11-08. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW. Tech Tips (Heated Rear Window, One or More Lines Inoperative): To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. This document informs of how to diagnose the issue and tips on servicing the issue
V871409 20199472017-10-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Technical Bulletin (Air Conditioning, Cleaning of the Refrigerant Circuit): In cases where an air conditioning system component (such as a compressor or other system component) has failed and debris from the compressor or component is circulated throughout the refrigerant circuit, the refrigerant circuit must be cleaned of any and all debris or damage to the replacement components will result. Debris can be dispersed throughout the refrigerant circuit after a/c component damage. In order to maintain A/C operating efficiency, it is important to flush the refrigerant circuit after A/C component repairs.
TT871201_20295612017-06-20. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. DIRECTION TO PERFORM SYSTEM RESET AFTER COMPONENT REPLACMENT OR DISCONNECT OF THE HVAC SYSTEM CONTROL HEAD. NO TEST PLAN INFORMATION TO ADDRESS THIS.
TT871201_20295612017-06-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. DIRECTION TO PERFORM SYSTEM RESET AFTER COMPONENT REPLACMENT OR DISCONNECT OF THE HVAC SYSTEM CONTROL HEAD. NO TEST PLAN INFORMATION TO ADDRESS THIS.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.