2005 Audi A4 technical service bulletins
334 technical service bulletins and manufacturer communications cover the 2005 Audi A4.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This bulletin provides information on the additional reporting requirements for safety related inquiries.
- Inside the Rings | Volume 12, Spring 2023
- In conjunction with the New Mexico DMV, Audi will be sending Takata airbag recall reminder notices to...
- In conjunction with the Massachusetts DMV, Audi will be sending Takata airbag recall reminder notices to...
- In conjunction with the Colorado DMV, Audi will be sending Takata airbag recall reminder notices to...
- Takata recall and 3G turndown
- In conjunction with the New York DMV, Audi will be sending Takata airbag recall reminder notices to...
- In conjunction with the South Carolina Department of Public Safety, Audi is sending Takata airbag recall...
- In conjunction with the Georgia Department of Revenue
- In conjunction with the Georgia Department of Revenue
- This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
- In conjunction with the California Department of Motor Vehicles (DMV), Audi sent Takata airbag recall...
- This Document informs dealers on the new Takata warranty extension for 2005-2017 A3, A4 Avant, A4 Sedan,...
- In conjunction with the Alabama Law Enforcement Agency (ALEA), Audi is sending Takata airbag recall...
- This bulletin contains technical information regarding when the parking aid sporadically warns of...
- In conjunction with the South Carolina Department of Public Safety, Audi is sending Takata airbag recall...
- In conjunction with the Idaho DMV, Audi will be sending Takata airbag recall reminder notices to...
- This informational bulletin explains how to order replacement VIN plates, Safety Certification Labels, etc.
- In conjunction with the New York DMV, Audi will be sending Takata airbag recall reminder notices to...
- In conjunction with the Texas DMV, Audi will be sending Takata airbag recall reminder notices to...
- This special notice is to inform dealers to return the part numbers listed (State of California only).
- This bulletin contains instructions for using the UV additive to find engine oil leaks.
- Added new graphic to reflect where to find MY 21 information
- In conjunction with the Michigan Department of State, Audi will be sending Takata airbag recall reminder...
- Recall Reminder Part Labels
- In conjunction with the County of Fort Bend, Audi will be sending Takata airbag recalll reminder notices...
- This informational bulletin explains when the range display is empty in the on-board computer.
- In conjunction with the Tennessee DMV, Audi will be sending Takata airbag recall reminder notices to...
- In conjunction with the City of Miramar, Audi sent Takata airbag recall reminder notices to approximately...
- This bulletin contains instructions for identifying and mixing factory fill coolants.
- In conjunction with the City of La Puente, Audi will be sending Takata airbag recall reminder notices to...
- This informational bulletin contains instructions on how to use the QR code in a TSB.
- This technical service bulletin provides troubleshooting for issues with the navigation map database.
- Effective immediately, TK Services Inc. will resume scheduling part pick-up from dealerships and service...
- This information bulletin contains instructions for technicans on how to ensure their TAC call goes smoothly.
- This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
- In conjunction with the Nebraska DMV, Audi will be sending Takata airbag recall reminder notices to...
- Operational Update
- This bulletin contains inspection guidelines for radio interference that causes noises in the speaker.
- In conjunction with the Ohio DMV, Audi will be sending Takata airbag recall reminder notices to...
- In conjunction with the Georgia DMV, Audi will be sending Takata airbag recall reminder notices to...
- In conjunction with the South Carolina Department of Public Safety, Audi sent Takata airbag recall...
- In conjunction with the California Bureau of Automotive Repair, Audi sent Takata airbag recall reminder...
- Exterior lights, moisture accumulation 2013-2021 A3 Cabriolet, 2016-2018 Sportback, 2004-2005 A4...
- New document 2004-2020 A4 allroad, A6 allroad, A8L, R8 Spyder
- In conjunction with the Pennsylvania DMV, Audi sent Takata airbag recall reminder notices to approximately...
- In conjunction with the Arkansas DMV, Audi will be sending Takata airbag recall reminder notices to...
- In conjunction with the Houston Dept
- XPO Phone Outage
- In conjunction with the Florida Dept
- Parts are currently blocked from sale at this time.
- This bulletin contains instructions for additional reporting requirements for safety related inquiries...
- 00 Software Version Management (SVM), operating instructions
- In conjunction with the Minnesota DMV, Audi will be sending Takata airbag recall reminder notices to...
- This informational bulletin explains when the range display is empty in the on-board computer
- This communication is issued to inform dealers of updated shipping regulations related to lithium ion...
- In conjunction with the North Carolina DMV, Audi will be sending Takata airbag recall reminder notices to...
- In conjunction with the Virginia DMV, Audi will be sending Takata airbag recall reminder notices to...
- In conjunction with the City of Compton, Audi will be sending Takata airbag recall reminder notices to...
- This communication is issued to remind dealers of the repair validation process for repair group 19....
- In conjunction with the Commonwealth of Kentucky Transportation Cabinet, Aud will be sending Takata airbag...
- This technical service bulletin informs the reader that damage to the appearance of the leather steering...
- Mailing Information: In conjunction with the Wisconsin Department of Transportation Division of Motor...
- This bulletin contains general software update instructions for vehicles with PR Code 7UH. 2016-2020 A3,...
- This bulletin contains instructions for additional reporting requirements for safety related inquiries...
- Mailing Information: In conjunction with the New York Department of Motor Vehicles, Audi will be sending...
- Takata Reminder Mailing
- Takata-Updated Part Return-VW Dealer USA 07-2018
- The part number listed in the document are to be returned and only the superseded part numbers ordered.
- IMPORTANT! Takata Recall Update
- AUDI Takata Airbag Collection Time Extended
- Email-Audi Takata Airbag Inflator Collection Update
- Takata Parts request update.
- This communication informs the dealers of details on the Takata parts allocation.
- This informational bulletin contains resource information for when the traffic feature is inoperative in...
- This informational bulletin contains technical information for when there is condensation visible on the...
- This special notice is to inform dealers to return all part numbers listed in the document and order the...
- This informational bulletin contains all the the Audi Oil Quality Standards that should be used when doing...
- 69N1, 69N2
- 69N1, 69N2 and 69O2
- This informational bulletin contains instructions for sychronizing the remote key after the battery has...
- Technical bulletins and updates
- Due to increasing requests for high voltage personal protective equipment (HVE PPE) for dealer technicians...
- This information TSB provides information regarding the correct way to torque adjust a wheel bolt.
- Takata Recall Campaign
- VIN plate and/or B-Pillar Safety Certification label requires replacement.
- When the vehicle is completely refueled, the vehicle range (?distance to empty?) that is displayed is...
- The fuel tank has been removed from the vehicle and must be neutralized before shipment or disposal
- The traffic feature in the MMI navigation is inoperative
- The customer may report that the handheld transmitter cannot be programmed to the garage door opener...
- Discontinuation and mixing of Audi-approved engine coolants
- Convertible top exterior cloth appears soiled
- Discontinuation and mixing of Audi-approved engine coolants
- Audi: engine, on some vehicles, would run irregularly or have malfunction indicator lamp (MIL) on or...
- Customer may report that cracking, grinding, rattling, humming, whining, or similar interference is coming...
- There is an unpleasant, musty odor coming from the heating and ventilation system
- Sporadic fault memory entries are stored in various control modules
- There is an unpleasant, musty odor coming from the heating and ventilation system
- Condensation is visible on the inside of the headlight, taillight, fog light, side marker light, front...
- The following message appears on the MMI display: "Device or cable type not supported". The AMI cable...
- Prior to engine replacement, any debris lodged in transferred assemblies must be removed
- Audi: due to fuel intrusion in low pressure system fuel pressure sensor, a false signal is being sent to...
- The MIL is on. DTC P0299 (Turbo/Super Charger Underboost) is stored in the engine control module (ECM)....
- The MIL is on. DTCs are stored in the engine control module (ECM). A false signal may be sent to the...
- The MIL is on. A number of DTC entries with regard to the throttle valve are stored in the engine control...
- Customer states that the reception of satellite radio occasionally fades or drops out
- The use of contaminated gasoline or gasoline with a low content of deposit control additives may result in...
- This bulletin lists engine oils that meet Audi oil quality standards (VW 501 01, 502 00, 505 00, 505 01,...
- Noises and inconsistent engine operation after cold start during the catalyst heating phase
- Parking aid sporadically warns of obstacles when none exist
- High quality media files (video and sound) are now integrated into technical service bulletins on a...
- High quality media files (video and sound) are now integrated into technical service bulletins on a...
- This is an advance notice for Audi of America employees
- Steering wheel appearance damaged due to external impact (e.g., contact with finger nails, zippers,...
- Steering wheel leather damage, all vehicles
- Tightening wheel bolts
- Wheel bolt requires torque adjustment.
- Audi Elsa Newsletter
- MIL on. A number of incident memory entries with regard to the throttle valve are stored in the engine...
- Technical Service Bukketein.
- Windshield is streaked, has a snakeskin appearance, or its surface feels rough
- Quick Reference Update Guide
- Technician preparation when calling the Audi Technical Assistance Center (TAC).
- This Technical Service Bulletin (TSB) details the general process for carrying out a Software Version...
- This Technical Service Bulletin (TSB) details the general process for carrying out a Software Version...
- Customer may report that cracking, grinding, rattling, humming, whining, or similar interference is coming...
- Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be...
- Idenifying and mixing factory fill engine coolants
- Discontinuation and mixing of Audi-approved engine coolants
- ElsaPro Software update and technical bulletins
- 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
- ATF pan leaks
- Vehicle lacks power or will not move after stop due to simultaneous depressing of the brake and...
- Customer states that the engine returns to idle speed of approximately 1,400 RPM although the accelerator...
- This condition may be caused when the brake pedal and the accelerator pedal are depressed simultaneously
- Google Maps Street View (NVLW))
- Summary to be provided on a future date.
- The MIL is on. DTCs are stored in the ECM. There may be slight power reduction at high RPMs. This...
- Vacuum line cracks.
- The customer complains that when he or she is trying to place a phone call from the vehicle while using a...
- When the vehicle is completely refueled, the vehicle range (?distance to empty?) that is displayed is...
- The customer complains of one or more of the following issues: ? When the vehicle is completely refueled,...
- Echo effects, caller on either end cannot hear conversation, sound distortion or feedback, and the sound...
- There is an unpleasant, musty odor coming from the heating and ventilation system
- The MIL is on. DTCs are stored in the ECM. Due to fuel intrusion into the low-pressure system fuel...
- Due to fuel intrusion into the low-pressure system fuel pressure sensor (G410), a false signal may be sent...
- Audi: the connector between airbag and seat harness has a sporadic high resistance due to airbag warning...
- The airbag warning lamp is illuminated in the instrument cluster
- Audi: on certain vehicles, use calibrated torque wrench and not torque sticks, torque extension bars and...
- Wheel bolt requires torque adjustment
- The customer may report a discharged battery when trying to start the vehicle
- Low battery charge: excess current draw location
- Leather upholstery is dirty or stained.
- Various features in the rear passenger compartment are inoperative
- Cigarette lighter element will not lock into the lighter socket -U1- to begin the heating process, or the...
- Steering wheel appearance damaged due to external impact (e.g., contact with finger nails, zippers,...
- Prior to engine replacement, any debris lodged in transferred assemblies must be removed
- If the vehicle?s engine experienced a serious mechanical problem, it is possible that small pieces of...
- Convertible top exterior cloth appears soiled
- Customer may report that cracking, grinding, rattling, humming, whining, or similar interference is coming...
- MIL on. DTC P2293 (Fuel pressure regulator 2 performance) is stored in the engine control module (ECM)....
- The New Vehicle Limited Warranty for HID electronic control units (ECUs) for 2005 and 2006 Model Year Audi...
- Customer may report hearing brake noise from front or rear brakes
- This document contains information on the Audi side assist update.
- MIL on. DTC P2293 (Fuel pressure regulator 2 performance) is stored in the engine control module (ECM)....
- The customer complains that when he or she is trying to place a phone call from the vehicle while using a...
- The customer may report that the handheld transmitter cannot be programmed to the garage door opener...
- The Bluetooth telephone bonding tone is too loud or quiet for the customer
- Customer may report sporadically hearing the parking brake being actuated after the vehicle has been...
- Convertible top is inoperative
- Excessive accumulation of deposits on intake valves, intake manifold, fuel injectors and combustion chambers
- The use of contaminated gasoline or gasoline with a low content of deposit control additives may result in...
- Discontinuation and mixing of Audi-approved engine coolants
- This document contains the class action notification and claim form.
- Audi is extending the New Vehicle Limited Warranty to 10 years or 100,000 miles, whichever occurs first,...
- Audi: some vehicles may lack power or will not move after stop due to simultaneously depressing the brake...
- This condition may be caused when the brake pedal and the accelerator pedal are depressed simultaneously
- Customer complains of brake squeal.
- Brakes squeel
- This TSB contains information on technician preparation when calling the Audi Technical Assistance Center
- Oil filter cartridge requires replacement.
- Engine oil service
- Discontinuation and mixing of Audi-approved engine coolants
- Elsaweb Newsletter
- Audi: 01 MIL on P1545, P0121, P0123, P0221, or P0222 stored in ECM
- MIL on. A number of incident memory entries with regard to the throttle valve are stored in the engine...
- Contact resistance in the ECM wiring ? throttle valve.
- Central locking via remote control does not work either sporadically or permanently
- MIL on. A number of incident memory entries with regard to the throttle valve are stored in the ECM. In...
- MIL on (P1545, P0121, P0123, P0221 or P0222 stored in ECM)
- Noises/inconsistent engine operation after cold start during the catalyst heating phase
- Idle speed characteristic during cold start
- Central locking via remote control does not work either sporadically or permanently
- Parking aid sporadically warns of obstacles when none exist
- Engine oils that meet Audi Oil Quality Standards.
- Clicking or clacking noise when maneuvering or parking
- Clicking noise from wheel bearing
- Noises/inconsistent engine operation after cold start during the catalyst heating phase
- Condensation is visible on the inside of the headlight, taillight, fog light, side marker light, front...
- Oil consumption measurement
- Customer may report downshifts not smooth when slowing the vehicle
- TCM software update for downshift concerns
- Parking aid sporadically warns of obstacles when none exist
- Oil consumption measurement
- Audi: bulletin information pertaining to certain vehicles regarding the fuel system pressure is either too...
- Audi: 01 MIL on (P1297, P2187, P2279), oil leaks, pressure loss, system too lean at idle speed, and intake...
- Audi: 24T4 update fuel pressure sender (warr_ext) it is possible that the fuel pressure sender for...
- Audi: on some vehicles, the fuel pressure sensor, imrc motor, or pressure valve may fail on tfsi engines,...
- Audi: engine has reduced engine performance without loss of power or stalling; circuit grounds; fuel...
- Audi: some vehicles may experience several malfunctions regarding the intake flap motor or intake manifold...
- Volkswagen service campaign: production issues may cause premature wear on the intake camshaft and...
- Volkswagen: there is no drive or a delayed drive when selecting reverse or drive
- Audi: the malfunction light is on with three possible trouble codes stored
- Audi: the malfunction light is on with stored trouble codes
- Audi: there is a ticking noise from the engine area which may be caused by wear in the camshaft
- Audi: one or more of the following dtcs are stored within first 60 seconds, when coolant temperature is...
- Audi: daytime running lights do not work
- Audi: gasoline engine vehicles; inspect, and if necessary, replace ignition coils. vehicles affected by...
- Audi: automatic headlight switches on and off without reason. headlight turns on or off early or late when...
- Audi: (revised) vehicles affected by this action may have ignition coils that could malfunction under...
- Audi: gasoline engine vehicles inspect, and if necessary, replace ignition coils
- Audi: software version management (SVM) operating instructions
- Audi: for interim claims for 28F2/J1 vehicles campaign only
- Audi: MIL on and one or more of the following dtcs are stored in the ECM data MEMORY-P310B (low pressure...
- Audi: emissions service action circular
- Audi: due to fuel intrusion into the low pressure system fuel pressure sensor (G410), a false signal may...
- Audi: unable to fill the fuel tank because the fuel pump nozzle shuts off prematurely while refilling the...
- Audi: there are two separate conditions that both occur in vehicles with bi-xenon, with or without...
- Audi: MIL light on and DTC P2294 (fuel pressure regulator 2 control circuit), P2295 (fuel pressure...
- Audi: there are two separate conditions that both occur in vehicles with bi-xenon, with or without...
- Audi: headlight, low beam may not work
- Audi: software version management (SVM), operating instructions
- Audi: MIL on, engine speed sensor spacer not required (DTC P0300, P0335, P0336, P0321, P0322)
- Audi: software version management(svm) operating instructions
- Audi: MIL on
- Audi: wheel bolts require torque adjustment
- Audi: headlight vibration, A4 and A4 cabriolet
- Audi: rvu-software update for multitronic gearbox (IU)
- Audi: MIL on (DTC P2293, P0087 in ECM). the following DTC is stored in the ECM data memory: P2293 (fuel...
- MIL on, engine speed sensor spacer not required (DTC P0300, P0335, P0336, P0321, P0322)
- Rvu - engine control module update (CH)
- Audi: rvu-engine control module update.
- MIL on (DTC P310B, P129F, P2293, P0087)
- MIL on (DTC P0642, P2004, P2008, P3137, P3138 in ECM)
- MIL on (DTC P310B and/or P129F) and one or more of the following dtcs are stored in the ECM data memory.
- Audi: due to fuel intrusion into the low-pressure system fuel pressure sensor (G410), a false signal may...
- MIL on (DTC P2293, P0087 in ECM)
- Cold engine runs rough or stumbles; warm engine may stall when engaging gear and vehicle is stationary. nj...
- Audi: cold engine runs rough or stumbles; warm engine may stall when engaging gear and vehicle is...
- Automatic headlight switches on and off without reason
- Audi: automatic headlight switches on and off without reason. automatic headlight switches on too early or...
- MIL on (DTC P310B and/or P129F)
- Audi: engine oil pressure is below specified value
- Audi: oil leaks
- Audi: adaptive lighting, headlight range control warning
- Headlight range control warning light on
- Dynamic headlight range control, warning light is on in the instrument panel center display
- At an idle, vibrations or resonance in the front of the vehicle CAN cause the headlights to vibrate
- The bulb warning for the daytime running lights in the instrument cluster.
- MIL on, and/or multitronic transmission in emergency running mode (DTC P0706 or P1793 in TCM)
- Engine control module update
- Headlight low beam may not work
- Headlight aiming, using hella universal beamsetter
- Loses power or will not move after stop
- Exterior lights, mositure accumulation.
- Cold engine runs rough or stumbles; warm engine may stall when engaging gear and vehicle is stationary. kb
- Shudders when accelerating at 10 to 50% throttle from a stationary position, sometimes with flucuating...
- MIL on and one or more of the following dtcs are stored
- Tire pressure monitoring system warning light is on
- MIL illumination due to setting of DTC P2404 (rationality check: reed sensor unable to open)
- Vehicle shudders when accelerating at 10 to 50% throttle from a stationary position, sometimes with...
- Adaptive lighting, headlight range control warning is on in driver information display
- Sporadically after cold start, engine may run slightly rough for a few seconds and the malfunction...
- Light sensor warning light on intermittently and customer concern about automatic headlight instrument...
- Malfunction indicator lamp (MIL) may be illuminated
- Engine stumbles after cold start / warm engine may attempt to stall in idle when engaging gear with...
- Engine oil specifications, oil capacity, oil filter
- Engine slightly stumbles at slow initial acceleration after cold start
- The coolant reservoir is diagnosed to be leaking and intended to be replaced
- Remote transmitter key inoperable
- Fuel injectors, unnecessary replacement
- Fuel injectors unnecessary replacement
- Coolant leak or on heat in passenger compartment
- Airbag lamp on, upper limit of side airbag exceeded
- Fuel injectors, unnecessary replacement
- Transport mode deactivating when vehicle arrives at the dealership
- Various control modules with sporadic diagnostic trouble codes stored in DTC memory
- Satellite radio -R146-, interference with tire pressure monitoring system or audi navigation plus
- Power steering, noisy
- Coolant leak at oil cooler hoses
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