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Service bulletin VIN4APIN20201201

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 id10184286
Published by NHTSA2021-01-08
Manufacturer's numberVIN4APIN20201201
Manufacturer's date2020-12-01
NHTSA componentPOWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE); EQUIPMENT; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR

NHTSA's summary

Customer states MIL-on with P0556 Customer states MIL-on with P2421 Customer states MIL-on with Misfire code Customer states clutch pedal makes noise No crank, no start Customer states seat memory inoperative Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck

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

Engine, Equipment and accessories, Fuel system, Transmission and driveline, Clutch, Fuel tank

Trouble codes named

P0556, P2421

Vehicles listed
VOLKSWAGEN ATLAS2019, 2020, 2021
VOLKSWAGEN ATLAS CROSS SPORT2021
VOLKSWAGEN GOLF2017, 2018, 2019, 2020, 2021
VOLKSWAGEN GOLF SPORTWAGEN2017, 2018, 2019
VOLKSWAGEN GTI2019 to 2021
VOLKSWAGEN JETTA2017, 2018, 2019, 2020, 2021
VOLKSWAGEN PASSAT2019, 2020

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

Recalls for the same vehicles and component
19V6140002019-08-21. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

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
TT 20 18 012020-10-06. Service bulletin. Crank/No Start diagnositic tip. Updated to include additional model year applicability.
VIN4APIN202008182020-09-03. Service bulletin. Customer states MIL-on with P0496 Customer states oil leak from the engine Customer states oil leak from the engine Customer states MIL-on with P0111 "Customer states MIL-on with P11A1/P11A2/P11A3/P11A4/P11A5/P11A6/P11A7/P11A8/ P11A9/P11AA/P11AB/P11AC/P11AD/P11AE/P11AF/P11B0" Customer states rattle noise from under vehicle Customer states MIL-on with P0463 P2068 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states clutch pedal makes noise No crank, no start Driver seat heater inoperative Customer states both headlights are cracked Customer states noise heard when adjusting air distribution on HVAC controls Wind noise from front doors
TT 20 18 052019-03-04. Service bulletin. Low side fuel pressure sensor explanation.
VIN 4 A PIN-20182018-12-03. Service bulletin. 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. 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. 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.
TT 20 18 032018-12-03. Service bulletin. Clarification that no G410 is installed on these engines.
V341601 20344062017-10-31. Service bulletin. Discusses possible causes of customer concern Customer states there is a noise from the clutch, transmission or driveline components under varying driving conditions with varying sound levels