# Service bulletin TT901401

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: 10237714
- Published by NHTSA: 2023\-06\-13
- Manufacturer's number: TT901401
- Manufacturer's date: 2014\-01\-24
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER

## NHTSA's summary

Be aware that the oil temperature gauge \(if equipped\) will not begin reading until oil temperature reaches approximately 120°F. Additionally, the gauge may appear to fluctuate or drop to 120° during engine warm up in the first 30 minutes of driving. The Oil Temperature display in the MFI may also sporadically show ?\-\-\-°F? during this warm up period. No repairs are recommended if operation is as described above.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10237714-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10237714-9999.pdf)

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

## Components

Engine, Engine oil and lubrication

## Vehicles listed

- 2013 to 2014 VOLKSWAGEN BEETLE

## 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
- [CHART](/bulletins/10242416.md), 2023-09-18, Service bulletin: SERVICE BRAKES, HYDRAULIC:FLUID; UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION: OIL COOLER; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID; POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT. FLUID CAPACITY CHART
- [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.

JSON: [/v1/bulletins/10237714](/v1/bulletins/10237714)

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