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Service bulletins for the 2018 Volkswagen Passat

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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
SER July Product2018-12-10. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SER July Production Newsletter
PAR July Product2018-12-10. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. PAR July Production Newsletter
NER July Product2018-12-10. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. NER July Production Newsletter
CER July Product2018-12-10. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. CER July Production Newsletter
VWP-18-112018-12-03. Service bulletin. STEERING; STEERING: STEERING WHEEL/HANDLE BAR. This Document informs dealers on VWP-18-11 for the Steering Wheel Clock Spring Limited Warranty Extension
VWP-18-11 2018102018-12-03. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR; STEERING. This Document informs dealers on VWP-18-11 for the Steering Wheel Clock Spring Limited Warranty Extension
VIN-4-A-PIN_20182018-12-03. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM. Coolant leak at the coolant pump
VIN-4-A-PIN_20182018-12-03. Service bulletin. BACK OVER PREVENTION; ENGINE; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN; EQUIPMENT. Customer states remote key inoperative
V661803_20271192018-12-03. Service bulletin. STRUCTURE. Updated to include additional model and model year applicability.
TT 91 18 122018-12-03. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. CarPlay funcitonality issue.
TT 10 18 012018-12-03. Service bulletin. ENGINE. Diagnostic protocol for engine noise with cam timing faults
VIN-4-A-PIN-20182018-12-03. Service bulletin. VISIBILITY; SUSPENSION; EQUIPMENT; SEATS; ENGINE AND ENGINE COOLING. Water leaks from the sunroof/overhead light console area, Park distance to sensitive to control, coolant leak at the coolant pump, Yellow oil warning light on with any of the following faults P0196 P0198 B104129 B104135, Side mirror glass cracked, cluctch pedal makes noise during operation, damed strut boots, remote key inopperative, 60/40 split center seats rattle, car speaker is distorted.
VIN-4-A-PIN-20182018-12-03. Service bulletin. SEATS; SUSPENSION; VISIBILITY; ENGINE AND ENGINE COOLING; EQUIPMENT. Water leaks from the sunroof/overhead light console area, Park distance to sensitive to control, coolant leak at the coolant pump, Yellow oil warning light on with any of the following faults P0196 P0198 B104129 B104135, Side mirror glass cracked, cluctch pedal makes noise during operation, damed strut boots, remote key inopperative, 60/40 split center seats rattle, car speaker is distorted.
VIN-4-A-PIN-20182018-12-03. Service bulletin. VISIBILITY; EQUIPMENT; SUSPENSION; SEATS; ENGINE AND ENGINE COOLING. Water leaks from the sunroof/overhead light console area, Park distance to sensitive to control, coolant leak at the coolant pump, Yellow oil warning light on with any of the following faults P0196 P0198 B104129 B104135, Side mirror glass cracked, cluctch pedal makes noise during operation, damed strut boots, remote key inopperative, 60/40 split center seats rattle, car speaker is distorted.
VIN 4 A PIN-20182018-12-03. Service bulletin. VISIBILITY; SUSPENSION; EQUIPMENT; ENGINE AND ENGINE COOLING; SEATS; VISIBILITY:SUN/MOON ROOF ASSEMBLY. Water leaks from the sunroof/overhead light console area, Park distance to sensitive to control, coolant leak at the coolant pump, Yellow oil warning light on with any of the following faults P0196 P0198 B104129 B104135, Side mirror glass cracked, cluctch pedal makes noise during operation, damed strut boots, remote key inopperative, 60/40 split center seats rattle, car speaker is distorted.
VIN 4 A PIN-20182018-12-03. Service bulletin. ENGINE; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE); EQUIPMENT; VISIBILITY:SUN/MOON ROOF ASSEMBLY; ENGINE AND ENGINE COOLING; SEATS. Water leaks from the sunroof/overhead light console area, Park distance to sensitive to control, coolant leak at the coolant pump, Yellow oil warning light on with any of the following faults P0196 P0198 B104129 B104135, Side mirror glass cracked, cluctch pedal makes noise during operation, damed strut boots, remote key inopperative, 60/40 split center seats rattle, car speaker is distorted.
VIN 4 A PIN-20182018-12-03. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; ENGINE; SUSPENSION:FRONT:MACPHERSON STRUT; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; SEATS; EQUIPMENT; ENGINE AND ENGINE COOLING; POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE). Water leaks from the sunroof/overhead light console area, Park distance to sensitive to control, coolant leak at the coolant pump, Yellow oil warning light on with any of the following faults P0196 P0198 B104129 B104135, Side mirror glass cracked, cluctch pedal makes noise during operation, damed strut boots, remote key inopperative, 60/40 split center seats rattle, car speaker is distorted.
VIN 4 A PIN-20182018-12-03. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE); VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; ENGINE; VISIBILITY:SUN/MOON ROOF ASSEMBLY; EQUIPMENT. Water leaks from the sunroof/overhead light console area, sunshade is to blinding, MIL-on P0441 in the ECM, coolant leak at the coolant pump, Yellow oil warning light on with any of the following faults P0196 P0198 B104129 B104135, Side mirror glass cracked, cluctch pedal makes noise during operation, damed strut boots, remote key inopperative, car speaker is distorted.
V871809-20055662018-12-03. Service bulletin. EQUIPMENT; EQUIPMENT:APPLIANCE:AIR CONDITIONER. To include an additional model year applicability.
V171803-20372012018-12-03. Service bulletin. EQUIPMENT; ENGINE. Technicians may find during PDI that the oil level is below the full mark, but still within the hash marks on the engine oil dip stick.
V011812-20146032018-12-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Update content and include additional models and model year applicability.
TT 91 18 062018-12-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL; EQUIPMENT. Carplay menu correction for applicability
TT 91 18 052018-12-03. Service bulletin. EQUIPMENT. Car Net diagnosis for no green light (OTAR: Over the Air Registration Indicator) issues
TT 57 18 022018-12-03. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT. Remote Ket battery diagnostics. Updated to change incorrect repair manual group number (from TT581801 to TT571802)
TT 27 18 072018-12-03. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Direction to complete update of J428 upon replacement.

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