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Service bulletin A3720992060148_1

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 id10177406
Published by NHTSA2020-08-06
Manufacturer's numberA3720992060148_1
Manufacturer's date2020-07-13
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER; POWER TRAIN:MANUAL TRANSMISSION:INTERNAL:GEARS

NHTSA's summary

This informational bulletin states to not replace parts for the beveling groove as it is normal.

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, Transmission and driveline, Engine oil and lubrication, Manual transmission

Vehicles listed
AUDI A32002 to 2005
AUDI A32006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
AUDI A32014
AUDI A32015, 2016, 2017, 2018, 2019, 2020
AUDI A32021
AUDI RS 32017, 2018, 2019, 2020
AUDI RS32021
AUDI TT2002, 2003, 2004, 2005, 2006
AUDI TT2007
AUDI TT2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
AUDI TT RS2017
AUDI TT RS2018, 2019, 2020, 2021

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

Other bulletins for the same vehicles and component
A3524482050723_52024-04-04. Service bulletin. This bulletin provides information when there is a Gearbox Malfunction Warning, DTC P0C2900 in the TCM.
A3024332060560_32024-04-04. Service bulletin. This bulletin provides information when there are DTCs stored in the TCM J217 (address word 0002), and/or running problem, maximum temperature recorded for clutch K1.
Update87D92024-01-22. Service bulletin. AC Pressure/Temperature Sensor
001463203357622022-10-31. Service bulletin. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay. When an unapproved aftermarket speed-filling device is used to add oil to the engine, the increased oil flow rate may force oil into the intake manifold or combustion chamber, creating the potential for engine damage.
001459202973722022-10-31. Service bulletin. When oil is drained through the drain plug, the oil might spill on components around the oil pan area. If it is not properly cleaned up, this spilled oil could drip after the procedure is complete, causing unnecessary customer complaints.
001349203357612022-10-31. Service bulletin. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay.
1453203812922022-08-01. Service bulletin. A check with the engine oil service dipstick T40178 is necessary, but the adjustment values for the dipstick are not available in the Elsa repair manual. Because of a system change, the adjustment values for the service dipstick T40178 were removed from the repair manual.
1450203812912022-08-01. Service bulletin. A check with the engine oil service dipstick T40178 is necessary, but the adjustment values for the dipstick are not available in the Elsa repair manual. Because of a system change, the adjustment values for the service dipstick T40178 were removed from the repair manual.
30 13 17 20322242022-05-31. Service bulletin. Clutch pedal makes noises when pressed.
30 13 17 20322242022-05-02. Service bulletin. Excess clearance between mounting of clutch master cylinder and pedal assembly