Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 6,619 bulletins for VOLKSWAGEN
Dealer 91AG
Oct 12, 2020
110000 ELECTRICAL SYSTEM
Our records indicate that a backend systems (cellular network) issue disrupted the Car-Net registration process for vehicles included in this service action. As a result, the green light for the Car-Net system is not on. In order for these
Circular 23BZ
Oct 8, 2020
061610 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
During routine evaluation testing, it was determined that some software functions required updates.
Dealer 23BZ
Oct 7, 2020
061610 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
During routine evaluation testing, it was determined that some software functions required updates.
V972001_2060900
Oct 5, 2020
118000 ELECTRICAL SYSTEM:SOFTWARE
Update programming of vehicle electrics control module.
TT 01 19 09-2
Oct 2, 2020
060000 ENGINE (PWS)
Evap diagnostic steps
TT 01 19 06-2
Oct 2, 2020
060000 ENGINE (PWS)
N80 vacuum test diagnostics.
TT 00 16 02-4
Oct 2, 2020
010000 STEERING
Mandatory fastener.
VIN4APIN20201001
Oct 1, 2020
020000 SUSPENSION
Customer states oil leak from the engine Customer states MIL-on with P0556 MIL-on P04F0 and/or P0441 Customer states MIL-on with P0111 "Customer states MIL-on with P11A1/P11A2/P11A3/P11A4/P11A5/P11A6/P11A7/P11A8/ P11A9/P11AA/P11AB/P11A
V011813_2034898
Oct 1, 2020
063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
Update to part quantity in Part Table.
TT 92 20 01-2
Sep 29, 2020
130000 VISIBILITY
Wiper circuit diagnosis
TT 57 20 01_2
Sep 29, 2020
170000 LATCHES/LOCKS/LINKAGES
Door lock concern diagnosis
TT 57 20 01-3
Sep 29, 2020
162300 STRUCTURE:BODY:DOOR
Door lock concern diagnosis
TT 20 18 01-3
Sep 29, 2020
060000 ENGINE (PWS)
Crank/No Start diagnositic tip. Updated to include additional model year applicability.
TT 01 20 05-2
Sep 28, 2020
070000 FUEL SYSTEM, GASOLINE
Symptom based diagnostic assistance for high pressure fuel pump being out of time.
VOS-20-33
Sep 25, 2020
110000 ELECTRICAL SYSTEM
This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.
TT 45 09 05-6
Sep 25, 2020
030000 BRAKES (PWS)
Antilock brake function test direction.
V0017062033708-6
Sep 25, 2020
160000 STRUCTURE
Updated to include additional models and model year applicability.
V211801203611012
Sep 24, 2020
061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER
Administrative republish, erWIN missed upload and TB would not display.
Circular26M4REV3
Sep 24, 2020
060000 ENGINE AND ENGINE COOLING
Over time and mileage, the factory-installed catalyst may not perform as required. If the effectiveness of the catalyst is reduced, this may result in increased tailpipe emissions and the vehicle could fail an emissions (IM) inspection. Up
Circular26N6REV3
Sep 24, 2020
060000 ENGINE AND ENGINE COOLING
Over time and mileage, the factory-installed catalyst may not perform as required. If the effectiveness of the catalyst is reduced, this may result in increased tailpipe emissions and the vehicle could fail an emissions (IM) inspection. Up
V9619012056358_3
Sep 24, 2020
110000 ELECTRICAL SYSTEM
Update to model year applicability & SVM code
Dealer26M426N6V3
Sep 23, 2020
060000 ENGINE AND ENGINE COOLING
Over time and mileage, the factory-installed catalyst may not perform as required. If the effectiveness of the catalyst is reduced, this may result in increased tailpipe emissions and the vehicle could fail an emissions (IM) inspection. Up
VIN4APIN20200921
Sep 21, 2020
350000 EQUIPMENT
Customer states oil leak from the engine Customer states MIL-on with P0556 MIL-on P04F0 and/or P0441 Customer states oil leak from the engine Customer states MIL-on with P0111 "Customer states MIL-on with P11A1/P11A2/P11A3/P11A4/P11A5/
V6920012060228-1
Sep 21, 2020
110000 ELECTRICAL SYSTEM
Diagnostic assistance when installing accessory remote start kit
TT 57 20 01
Sep 18, 2020
110000 ELECTRICAL SYSTEM
Door lock concern diagnosis