Service bulletin A1921262061918_4
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 | 10205898 |
| Published by NHTSA | 2022-01-05 |
| Manufacturer's number | A1921262061918_4 |
| Manufacturer's date | 2021-12-22 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL |
NHTSA's summary
This bulletin provides guidance on diagnosing a coolant light concern with normal coolant level in the tank.
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, Equipment and accessories, Labels and manuals, Cooling system
| AUDI A3 | 2017, 2018, 2019, 2020 |
|---|---|
| AUDI A3 | 2022 |
| AUDI A3 SPORTBACK E-TRON | 2017 to 2018 |
| AUDI A4 | 2017, 2018, 2019, 2020, 2021, 2022 |
| AUDI A5 | 2017, 2018, 2019, 2020, 2021, 2022 |
| AUDI A5 CABRIOLET | 2017 to 2021 |
| AUDI A6 | 2017, 2018, 2019, 2020, 2021, 2022 |
| AUDI A6 ALLROAD | 2020, 2021 |
| AUDI A7 | 2017, 2018, 2019, 2020, 2021, 2022 |
| AUDI A7 E | 2021, 2022 |
| AUDI A8 | 2017, 2018, 2019, 2020 |
| AUDI A8 | 2021 to 2022 |
| AUDI A8 L E | 2020 |
| AUDI A8 L E | 2021 |
| AUDI A8 PHEV | 2022 |
| AUDI ALLROAD | 2017 to 2022 |
| AUDI AUDI | |
| AUDI E-TRON | 2019 |
| AUDI E-TRON | 2020 |
| AUDI E-TRON | 2021, 2022 |
| AUDI E-TRON GT | 2022 |
| AUDI Q3 | 2017, 2018, 2019, 2020, 2021, 2022 |
| AUDI Q5 | 2017, 2018, 2019, 2020, 2021 |
| AUDI Q5 PHEV | 2020 to 2022 |
| AUDI Q5 SPORTBACK | 2022 |
| AUDI Q7 | 2017, 2018, 2019, 2020, 2021, 2022 |
| AUDI Q8 | 2019, 2020, 2021, 2022 |
| AUDI R8 | 2017, 2018 |
| AUDI R8 | 2020, 2021, 2022 |
| AUDI RS 3 | 2017, 2018, 2019, 2020 |
| AUDI RS 3 | 2022 |
| AUDI RS 5 | 2019 |
| AUDI RS 5 | 2021, 2022 |
| AUDI RS 6 AVANT | 2021, 2022 |
| AUDI RS 7 | 2017, 2018 |
| AUDI RS 7 | 2021, 2022 |
| AUDI RS Q8 | 2020, 2021, 2022 |
| AUDI RS3 | 2021 |
| AUDI RS5 | 2017 |
| AUDI RS6 | 2017 to 2020 |
| AUDI RS7 | 2020 |
| AUDI S3 | 2017, 2018, 2019 |
| AUDI S4 | 2018, 2019, 2020, 2021, 2022 |
| AUDI S5 | 2017, 2018, 2019, 2020, 2021, 2022 |
| AUDI S5 CABRIOLET | 2017 to 2021 |
| AUDI S6 | 2017, 2018 |
| AUDI S6 | 2019 |
| AUDI S6 | 2020, 2021, 2022 |
| AUDI S7 | 2017, 2018 |
| AUDI S7 | 2020, 2021, 2022 |
| AUDI S8 | 2020, 2021, 2022 |
| AUDI SQ5 | 2018, 2019, 2020, 2021, 2022 |
| AUDI SQ7 | 2020, 2021, 2022 |
| AUDI SQ8 | 2020, 2021, 2022 |
| AUDI TT | 2017, 2018, 2019, 2020, 2021, 2022 |
| AUDI TT RS | 2018, 2019, 2020, 2021, 2022 |
| AUDI TTS | 2017, 2018, 2019, 2020, 2021, 2022 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 18V229000 | 2018-04-11. ENGINE AND ENGINE COOLING:COOLING SYSTEM |
|---|---|
| 17V002000 | 2017-01-03. ENGINE AND ENGINE COOLING:COOLING SYSTEM |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| A9724072073305_1 | 2024-04-04. Service bulletin. This bulletins provides information when the radiator fans, alarm, or wipers are not working; DTC P048000, _048100, U063200, U063300, U10F300, U10A400, P10EF00. |
|---|---|
| A2024672073032_1 | 2024-04-04. Service bulletin. This bulletin provides information for when the MIL is on, DTC P148D00 and P044200; leak diagnostic pump. |
| A1924522065040_4 | 2024-03-06. Service bulletin. This bulletin provides information when the coolant warning light is on or when the coolant pump is replaced due to a coolant leak. |
| A1924502067941_2 | 2024-03-06. Service bulletin. This bulletin provides information when there is a coolant system leak from coolant valve N632. |
| AVIN4PIN20240214 | 2024-03-06. Service bulletin. Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Front window inoperative Air suspension warning - DTC P089200 Charge handle doesn’t release Vehicle will not charge Temp sensor DTC P218500 Corrosion on wheelhouse cover plate |
| DC_Closure 19N8 | 2024-02-06. Service bulletin. SERV_ACT - After-Run Coolant Pump - Closure Notice |
| AVIN4PIN20231201 | 2024-01-04. Service bulletin. Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Fuel pressure low. DTC P008700 Front window inoperative Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge noise from belt tensioner damper Wheel speed sensor DTC C101AF1;C101BF1;C101CF1;C101DF1 |
| A3423652070167_2 | 2023-12-06. Service bulletin. This bulletin provides information for when the cooling oil valve fails basic settings after repair; DTC P1A5B00. |
| A1923452070349_2 | 2023-12-06. Service bulletin. This bulletin provides information for when there is a loss of coolant from the coolant pump - V6 TFSI. |
| AVin4Pin20230901 | 2023-10-05. Service bulletin. Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Leak from oil pan USB Trim detached from center console 3.0L engine sound generator malfunctioning Valve cover leaking oil Fuel pressure low. DTC P008700 Check engine lamp, Belt Starter Generator DTC U046900 symptom 26950 "Check engine lamp on, DTC P042000: Catalyst System,Bank1 Efficiency Below" |