# Service bulletin TSB\-01\-12\-39

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: 10043525
- Published by NHTSA: 2012\-04\-09
- Manufacturer's number: TSB\-01\-12\-39
- Manufacturer's date: 2012\-01\-12
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM

## NHTSA's summary

AUDI: ENGINE HAS REDUCED ENGINE PERFORMANCE WITHOUT LOSS OF POWER OR STALLING; CIRCUIT GROUNDS; FUEL QUALITY POOR; MIL IS CONSTANTLY ILLUMINATED OR FLASHING; ROUGH IDLE; IGNITION COILS INCORRECTLY INSTALLED; ELECTRICAL CONNECTIONS LOOSE OR DAMAGED. \*PE

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system, Engine

## Vehicles listed

- 2006 to 2008 AUDI A3
- 2001 to 2009 AUDI A4
- 2002 to 2007 AUDI A6
- 2004 to 2007 AUDI A8
- 2003 to 2004 AUDI ALLROAD
- 2007 AUDI Q7
- 2001 to 2006 AUDI TT
- 2007 AUDI TT
- 2008 AUDI TT

## Recalls for the same vehicles and component

- [06V198000](/recalls/nhtsa/06V198000.md), 2006-06-05: ELECTRICAL SYSTEM
- [04V133000](/recalls/nhtsa/04V133000.md), 2004-03-18: ELECTRICAL SYSTEM
- [2004095](/recalls/tc/2004095.md), 2004-03-16: Electrical

## Other bulletins for the same vehicles and component

- [SM 01\-2026](/bulletins/11035797.md), 2026-08-05, Other: ENGINE. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
- [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.
- [A2724842074729\_2](/bulletins/11012483.md), 2025-01-07, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information in circumstances where there are noises/vibration from front of vehicle in dynamic mode.
- [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.
- [A9124872024323\_11](/bulletins/11011285.md), 2024-12-04, Service bulletin: ELECTRICAL SYSTEM. This TSB Provides information when parking assistance provides false warnings.
- [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.
- [A9124432074929\_1](/bulletins/11007345.md), 2024-09-06, Service bulletin: ELECTRICAL SYSTEM. This bulletin proves information when the bluetooth does not work, adaption channel deactivated.
- [A9124432074929\_1](/bulletins/11007264.md), 2024-09-06, Service bulletin: ELECTRICAL SYSTEM. This bulletin proves information when the bluetooth does not work, adaption channel deactivated.
- [A9124322018187\_16](/bulletins/11005935.md), 2024-08-06, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides informaiton when there are speaker rattles, vibrations or audio interference in the sound system.
- [A9424822074347\_1](/bulletins/11003026.md), 2024-07-02, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides informationw hen there are optical concerns with the tail lights.

JSON: [/v1/bulletins/10043525](/v1/bulletins/10043525)

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