# Service bulletin A871678 2042340\-

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: 10130182
- Published by NHTSA: 2018\-03\-13
- Manufacturer's number: A871678 2042340\-
- Manufacturer's date: 2016\-11\-09
- NHTSA component: ENGINE; ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

## NHTSA's summary

This technical service bulletin instructs the reader to replace the refrigerant hose for air conditioning that won't cool.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10130182-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10130182-0001.pdf)

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

## Components

Engine, Cooling system

## Vehicles listed

- 2015 to 2017 AUDI Q3

## Other bulletins for the same vehicles and component

- [Edition92](/bulletins/10231130.md), 2023-02-06, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. Idenifying and mixing factory fill engine coolants
- [A192227202530312](/bulletins/10207170.md), 2022-02-04, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM; EQUIPMENT. This bulletin contains instructions for identifying and mixing factory fill coolants.
- [A1921262061918\_4](/bulletins/10205898.md), 2022-01-05, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin provides guidance on diagnosing a coolant light concern with normal coolant level in the tank.
- [A9020652032113\_4](/bulletins/10179112.md), 2020-09-03, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:COOLING SYSTEM. This information bulletin contains a background on the outside air temperature reading.
- [A191789 2046712\-](/bulletins/10127818.md), 2018-02-05, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. This informational bulletin contains guidelines for figuring out why coolant marks are present around the coolant expansion tank cap.
- [A191666 2043142\-](/bulletins/10118303.md), 2017-10-04, Service bulletin: ENGINE; ENGINE AND ENGINE COOLING:COOLING SYSTEM; ENGINE AND ENGINE COOLING. The MIL is sporadically on. One or more of the following DTCs is stored in the engine control module \(ECM, J623 \(address word 01\). They are DTC P261A00 \(Coolant Pump ?B? Control Circuit/Open\), DTC P261B00 \(Coolant Pump ?B? Control Circuit Range/Performance\), and DTC P261C00 \(Coolant Pump ?B? Control Circuit Low\). The continued coolant circulation pump sporadically fails.

JSON: [/v1/bulletins/10130182](/v1/bulletins/10130182)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20A871678%202042340-&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10130182&vehicle=Service%20bulletin%20A871678%202042340-)