WenmarOpen by Wenmar Pro

Service bulletins for the 2018 Volkswagen Golf

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.

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

By type

By component

By trouble code

By topic

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

Bulletins, newest first
V8718082049039212024-04-04. Service bulletin. UNKNOWN OR OTHER; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REFRIGERANT HOSES AND FITTINGS. Air Conditioning, Cleaning of the R1234yf Refrigerant Circuit (U.S. Only) updated to adjust Flush machine filter pricing.
TT 87 19 02_32024-02-06. Service bulletin. UNKNOWN OR OTHER; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:COMPRESSOR:CLUTCH. A/C Compressor leak diagnosis
V8718102043704212023-12-06. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. 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
V8718102043704172022-12-06. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. A/C requirements, update to model year applicability.
V8718082049039172022-12-06. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Cleaning of R1234YF Refrigerant Circuit. Updated to include additional model year applicability and front bumper R & I clarification.
VIN4APIN202208312022-09-01. Service bulletin. STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS; ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE; LATCHES/LOCKS/LINKAGES:DOORS:LOCK; LANE DEPARTURE: BLIND SPOT DETECTION; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:ENGINE COOLANT HOSES AND FITTINGS; AIR BAGS; UNKNOWN OR OTHER. Customer states rattle noise from the underbody heat shields Customer states MIL-on, fault P0442 and/or P0456 stored in ECM memory Customer states rattle noise under vehicle Customer states MIL-on, fault P0463 stored in ECM memory Customer states coolant light on, coolant level low Customer states MIL-on, fault P19F7 P3081 P0116 and/or P0117 in the ECM Customer states noise from the front end Customer states blind spot monitoring error in MFI Customer states MIL-on/Airbag light, fault U019900 and/or B101715 stored in ECM/Airbag memory Customer states airbag light on Customer states KESSY door lock/unlock inoperative "Customer states there is a visual imperfection in the windshield" Customer states Front Window - Wind Noise Customer states AC inoperative
TT 87 19 02_22022-09-01. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Additional instruction before replacing A/C compressor. Updated to include additional model and model year applicability.
V8718122005566272022-06-07. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Cleaning of Heating and Ventilation system, Updated to include additional model year applicability and cost of cleaning solution in warranty table.
V8718082049039_12021-10-06. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Cleaning of R1234YF Refrigerant Circuit. Updated to add "Atlas Only" to clamping washer required part in parts table.
V8718102043704162021-09-02. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. A/C Compressor replacement requirements, updated to include additional model year applicability.
V8718082049039112021-08-04. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM. Cleaning of R1234YF Refrigerant Circuit
V8718122005566262021-06-03. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Removing musty odor from A/C system. Updated to include additional model and model year applicability.
V8720022061094-12020-11-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Using Nitrogen to assist in finding A/C refrigerant leaks.
V8718102043704122020-09-03. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Statement referring to TB 2043893 removed. To include additional models and model year applicability. A.C. Compressor Replacement, GFF Required Regardless of Concern and Flush Requirement
V8718112043893102020-06-04. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. New machine version added to table.
V871808_20490392019-12-06. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Update to model year and model applicability
V871810_20437042019-12-06. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Update to mode; and model year applicability.
V871811_20438932019-12-06. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Update to mode; and model year applicability.
V871811_20438932019-12-06. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Update to mode; and model year applicability.
TT 87 19 022019-08-07. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Air Conditioning Compressor Leak Diagnosis.
V871808_20490392019-07-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Update to bulletin model metadata selection.
V871812-20055662019-06-24. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Update vehicle metadata.
V871812-20055662019-06-12. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT ADAPTIVE/MOBILITY. Update vehicle metadata.
V871808_204903932019-06-07. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. To update special part number in repair step 26.
VIN4APIN201904012019-05-06. Service bulletin. VISIBILITY:WINDSHIELD; VISIBILITY; EQUIPMENT:APPLIANCE:AIR CONDITIONER; SEATS; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Customer states noise from heat shield MIL-on P11AD, P11AE, P11AF MIL-on P0456 Customer states front window(s) noisy during operation Customer states the headliner makes noise, is loose or hangs down Customer states the sunshade is binding Customer states the windshield is cracked The front window regulator(s) exhibiting noise, shutter, binding, or is inoperative. Customer states AC inoperative Customer states no/low heat output Customer states drivers front seat does not move forwards/backwards Customer states MIL-on and/or multiple warning lights This document applies to the 2018-2019 Tiguan LWB

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