# Service bulletin 0409

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: 10010830
- Published by NHTSA: 2004\-12\-14
- Manufacturer's number: 0409
- Manufacturer's date: 2005\-05\-24
- Replaces: 0503
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

ENGINE SLIGHTLY STUMBLES AT SLOW INITIAL ACCELERATION AFTER COLD START. \*TT

## 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

Engine

## Vehicles listed

- 2005 AUDI A4
- 2005 AUDI A6

## Other bulletins for the same vehicles and component

- [1712322018550](/bulletins/10250430.md), 2024-02-20, Service bulletin: ENGINE AND ENGINE COOLING. Oil consumption measurement \- Repair Authorization \(CA\)
- [0113702018260](/bulletins/10250424.md), 2024-02-20, Service bulletin: ENGINE AND ENGINE COOLING. MIL on \(P1545, P0121, P0123, P0221 or P0222 stored in ECM\)
- [0113692028344](/bulletins/10250423.md), 2024-02-20, Service bulletin: ENGINE AND ENGINE COOLING. Idle speed characteristic during cold start
- [0112572028344](/bulletins/10250415.md), 2024-02-20, Service bulletin: ENGINE AND ENGINE COOLING. Idle speed characteristic during cold start
- [Edition92](/bulletins/10231130.md), 2023-02-06, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. Idenifying and mixing factory fill engine coolants
- [01137620182607](/bulletins/10225032.md), 2022-10-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Contact resistance in the ECM wiring ? throttle valve.
- [01137620182607](/bulletins/10222005.md), 2022-09-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. Contact resistance in the ECM wiring ? throttle valve.
- [1335201004313](/bulletins/10216682.md), 2022-08-01, Service bulletin: ENGINE AND ENGINE COOLING. Engine oils that meet Audi Oil Quality Standards.
- [37 14 31 2013002](/bulletins/10210680.md), 2022-05-02, Service bulletin: POWER TRAIN; ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:SEALS/GASKETS. As the sump pan gasket settles, the torque of the bolts decreases and the seal may leak. Automatic transmission fluid is leaking at the sump pan gasket.
- [A1720112060750\_1](/bulletins/10181059.md), 2020-11-05, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION; EQUIPMENT. This bulletin contains instructions for using the UV additive to find engine oil leaks.

JSON: [/v1/bulletins/10010830](/v1/bulletins/10010830)

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