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Service bulletins for the 2018 Volkswagen Beetle

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.

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

By type

By component

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Only bulletins with component: Automatic transmission are shown. Show all

Bulletins, newest first
V3718022033975112023-07-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. Automatic Transmission Fluid Requirements
TT 34 21 012021-07-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. Reverse gear function note.
18VWUSMN1126192019-12-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. "Additional Maintenance Items section: ""Transmission, Automatic (non-DSG): Change fluid and filter every 80K miles"" REMOVED: ""and filter"""
TT 37-18-02ss12019-06-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); EQUIPMENT ADAPTIVE/MOBILITY. Addressing Transmission Fluid Temperature Sensor Concerns, update authing system metadata.
TT 37 18 022019-06-12. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Addressing Transmission Fluid Temperature Sensor Concerns, update authing system metadata.

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