# Service bulletin TT 01 20 05

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.

- Type: Service bulletin
- NHTSA id: 10180093
- Published by NHTSA: 2020\-10\-06
- Manufacturer's number: TT 01 20 05
- Manufacturer's date: 2020\-09\-18
- NHTSA component: ENGINE; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR

## NHTSA's summary

Symptom based diagnostic assistance for high pressure fuel pump being out of time.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180093-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180093-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Engine oil and lubrication

## Vehicles listed

- 2018 to 2021 VOLKSWAGEN ATLAS
- 2020 to 2021 VOLKSWAGEN ATLAS CROSS SPORT
- 2009 to 2011 VOLKSWAGEN CC
- 2012 VOLKSWAGEN CC
- 2013 VOLKSWAGEN CC
- 2014 to 2017 VOLKSWAGEN CC
- 2006 to 2018 VOLKSWAGEN PASSAT
- 2006 to 2017 VOLKSWAGEN TOUAREG

## Other bulletins for the same vehicles and component

- [V171901201285570](/bulletins/10250798.md), 2024-03-06, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. VW Engine oil quality standards
- [Edition61](/bulletins/10242373.md), 2023-09-18, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. VW Elsa Newsletter
- [TB171402](/bulletins/10241338.md), 2023-08-28, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Engine Oil Level
- [TB171303](/bulletins/10241335.md), 2023-08-28, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Oil Consumption Measurement
- [TB171302](/bulletins/10241333.md), 2023-08-28, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER. Oil Consumption Measurement
- [TT171301](/bulletins/10238947.md), 2023-07-10, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN. Check under the oil filter for the mandrel to be missing. This must be transferred from the old filter and re\-installed. The most likely scenario for this to occur is after an oil change.
- [TT901402](/bulletins/10237715.md), 2023-06-13, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER. If an ?Inspect Now? message is displayed in the vehicle?s MFI, check the value of the inspection service reminder. Note that the inspection service reminder is different than the oil change service reminder and is reset independently from the oil change service reminder.
- [V171901201285562](/bulletins/10237427.md), 2023-06-06, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Volkswagen Engine oil quality standards, update to attachments.
- [V171901201285560](/bulletins/10235138.md), 2023-05-05, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Engine oil quality standards, update to attachments.
- [V171901201285559](/bulletins/10233279.md), 2023-04-06, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Volkswagen Engine Oil Quality Standards

JSON: [/v1/bulletins/10180093](/v1/bulletins/10180093)

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