# Service bulletin SB\-37\-09\-06

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: 10032188
- Published by NHTSA: 2010\-02\-17
- Manufacturer's number: SB\-37\-09\-06
- Manufacturer's date: 2009\-08\-05
- NHTSA component: EXTERIOR LIGHTING:HEADLIGHTS:SWITCH; EXTERIOR LIGHTING:HEADLIGHTS; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)

## NHTSA's summary

AUDI: SWITCHING ON THE HEADLIGHTS CAUSES A LOW VOLTAGE, WHICH LEADS TO THE FAILURE OF THE DIAGNOSIS SIGNAL OF THE GEAR LEVER CIRCUIT BOARD. THE TCM RECOGNIZES A FAULT IN THE GEAR LEVER ELECTRONICS AND STORES DTC P753. \*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

Lighting, Transmission and driveline, Automatic transmission, Headlights, Transmission control module

## Vehicles listed

- 2002 to 2004 AUDI A6

## Other bulletins for the same vehicles and component

- [37143120130025](/bulletins/10226530.md), 2022-11-21, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. ATF pan leaks
- [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.
- [AWA\-13\-04](/bulletins/10123551.md), 2017-11-17, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Audi is extending the New Vehicle Limited Warranty to 10 years or 100,000 miles, whichever occurs first, from the vehicle?s original in\-service date for certain MY2002 through MY2006 A4 and A6 vehicles equipped with a factory\- installed CVT transmission. The extension is applicable to and covers only the diagnosis and repair or replacement of specific CVT transmission parts detailed in this Bulletin. The original in\-service date is defined as the date the vehicle was delivered to either the original purchaser or the original lessee; or if the vehicle was first placed in service as a demonstrator, company care, or service loaner, the date such vehicle was first placed in service. The warranty extension is transferrable to subsequent owners. Audi is notifying authorized dealers regarding the extended warranty with this Warranty Bulletin.
- [A371431 2013002\-](/bulletins/10122418.md), 2017-11-08, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES; POWER TRAIN:AUTOMATIC TRANSMISSION. Supersedes Technical Service Bulletin Group 37 number 11\-19 dated January 31, 2011. Automatic transmission fluid is leaking at the sump pan gasket. As the sump pan gasket settles, the torque of the bolts decreases and the seal may leak.
- [A941565 2012749\-](/bulletins/10120003.md), 2017-10-21, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. Supersedes Technical Service Bulletin Group 94 number 12\-92 dated October 24, 2012. Condensation is visible on the inside of the headlight, taillight, fog light, side marker light, front turn signal, daytime running lights, or third brake light lens.
- [TSB\-38\-09\-01](/bulletins/10032412.md), 2010-03-17, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION \(PRNDL\); STEERING:GEAR BOX \(OTHER THAN RACK AND PINION\). AUDI: VEHICLE WILL NOT MOVE IN ANY GEAR. ATF PUMP BORDER BUSHING MAY FAIL AND CAUSE A LOSS OF OIL PRESSURE. THE ATF PUMP IS INCORPORATED IN THE VALVE BODY. THE PUMP IS NOT A SERVICEABLE PART. IMPROVED ATF PUMP INCORPORATED IN THE VALVE BODY FROM 1/04 VEHICLE PRODUCTION. \*PE
- [2012749\-2](/bulletins/10025703.md), 2008-09-03, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES; EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS; EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING:BACK UP LIGHTS; EXTERIOR LIGHTING:FOG LIGHTS; EXTERIOR LIGHTING:TAIL LIGHTS; EXTERIOR LIGHTING:BRAKE LIGHTS. EXTERIOR LIGHTS, MOSITURE ACCUMULATION. \*PE
- [370710](/bulletins/10022453.md), 2007-08-15, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. MIL ON, AND/OR MULTITRONIC TRANSMISSION IN EMERGENCY RUNNING MODE \(DTC P0706 OR P1793 IN TCM\). \*KB
- [20056243](/bulletins/10022141.md), 2007-07-06, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. HEADLIGHT AIMING, USING HELLA UNIVERSAL BEAMSETTER. \*KB
- [380704](/bulletins/10021953.md), 2007-06-27, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. VEHICLE WILL NOT MOVE IN ANY GEAR. \*KB

JSON: [/v1/bulletins/10032188](/v1/bulletins/10032188)

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