# Service bulletin Dealer Letter \-

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: 10124027
- Published by NHTSA: 2017\-11\-17
- Manufacturer's number: Dealer Letter \-
- Manufacturer's date: 2013\-02\-15
- NHTSA component: FUEL SYSTEM, OTHER; ENGINE

## NHTSA's summary

Due to Illinois state tax incentives for biofuels, biodiesel blends of B5 or less may not be available in the State of Illinois. Because Audi supports the development and use of renewable fuels \(such as biodiesel fuel blends\), customers with 2009\-2013 MY Audi TDI® Clean Diesel Engine vehicles registered in the State of Illinois only will receive a communication on or about February 21, 2013 regarding the use of biodiesel fuel blends in their vehicles. Audi will continue to honor the terms and conditions of Audi Limited Warranties that came with these vehicles. Please refer to Warranty Policies \& Procedures Bulletin AWA 13\-01 for additional information.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10124027-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10124027-0001.pdf)

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

## Components

Engine, Fuel system

## Vehicles listed

- 2010 to 2012 AUDI A3
- 2009 to 2013 AUDI Q7

## Recalls for the same vehicles and component

- [2018635](/recalls/tc/2018635.md), 2018-11-19: Fuel System
- [18V818000](/recalls/nhtsa/18V818000.md), 2018-11-19: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- [2017243](/recalls/tc/2017243.md), 2017-05-04: Fuel System
- [17V298000](/recalls/nhtsa/17V298000.md), 2017-05-03: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- [16V660000](/recalls/nhtsa/16V660000.md), 2016-09-13: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- [2016443](/recalls/tc/2016443.md), 2016-09-09: Fuel System
- [15V019000](/recalls/nhtsa/15V019000.md), 2015-01-20: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
- [2015018](/recalls/tc/2015018.md), 2015-01-16: Fuel System
- [14V516000](/recalls/nhtsa/14V516000.md), 2014-08-26: ENGINE AND ENGINE COOLING; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS
- [2011355](/recalls/tc/2011355.md), 2011-10-03: Fuel System

## Other bulletins for the same vehicles and component

- [TSB\_2082323\_1](/bulletins/11034728.md), 2026-07-07, Service bulletin: ENGINE. This bulletin provides informaiton when the engine is not running smoothly, misfiring.
- [TSB\_2021205\_10](/bulletins/11029367.md), 2026-03-03, Service bulletin: ENGINE. This bulletin provides information on VIN Plates, Safety Certification labels, and the ordering procedures.
- [TSB\_2060750\_5](/bulletins/11028398.md), 2026-02-06, Service bulletin: ENGINE. This bulletin provides information regarding UV leak additive for finding oil leaks.
- [TSB\_2042920\_2](/bulletins/11020367.md), 2025-07-08, Service bulletin: FUEL/PROPULSION SYSTEM. This bulletin provides information when there is corrosion on the exhaust tail pipes.
- [TSB\_2075530\_2](/bulletins/11016532.md), 2025-04-04, Service bulletin: ENGINE. This bulletin provides informatin when the engine does not run smoothly at idling speeds.
- [A0124482014753\_13](/bulletins/11012476.md), 2025-01-07, Service bulletin: ENGINE. This bulletin provides information when the MIL is on; DTCs for misfire, air/fuel ratio imbalance, or lean fuel system stored in the ECM P030000.
- [A1524532075530\_1](/bulletins/11009928.md), 2024-11-06, Service bulletin: ENGINE. This bulletin provides informatin when the engine does not run smoothly at idling speeds.
- [A2424632074810\_2](/bulletins/11009327.md), 2024-10-28, Service bulletin: ENGINE. This bulletin provides information when ther is an Engine: start/stop system fault shown and start/stop system not is working; mileage below 50 km/32 miles.
- [A0124342074976\_1](/bulletins/11007301.md), 2024-09-06, Service bulletin: FUEL/PROPULSION SYSTEM. This bulletin provides information when there are functional restrictions or driving behavior due to diesel detected in petrol.
- [A0024902074853\_1](/bulletins/11007297.md), 2024-09-06, Service bulletin: FUEL/PROPULSION SYSTEM. This bulletin provides service information ror when the fuel tank cannot be fully filled.

JSON: [/v1/bulletins/10124027](/v1/bulletins/10124027)

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