1999 Audi A4 service bulletins & manufacturer communications
73 manufacturer communications are on file with NHTSA for the 1999 Audi A4. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 73
- This bulletin provides information on the additional reporting requirements for safety related inquiries.A0023742052680_4 · Technical service bulletin · Equipment · issued Oct 4, 2023
- This communication is issued to inform dealers of updated shipping regulations related to lithium ion batteries.AWC 19-05 · Technical service bulletin · Equipment · issued Aug 28, 2019
- This communication is issued to remind dealers of the repair validation process for repair group 19. 2005-2019 A3, 1996-2019 A4, 2008-2019 A5, 1992-2019 A6, 2012-2019 A7, 1997-2019…AWC 19-04 · Technical service bulletin · Equipment · issued Jul 22, 2019
- This bulletin contains instructions for additional reporting requirements for safety related inquiries (airbag/seatbelts, accidents, fire and overheat damage). 2008-2021A3, 2015-20…A0019212052680_1 · Technical service bulletin · Seat Belts · issued Jun 7, 2019
- This informational bulletin contains technical information for when there is condensation visible on the inside of the headlight, taillight, fog light, side marker light, front tur…A941791 2012749- · Technical service bulletin · Exterior Lighting · issued Jul 31, 2017
- This special notice is to inform dealers to return all part numbers listed in the document and order the superseded part numbers going forward.SM 44-2017 EN · Technical service bulletin · Equipment · issued Jun 28, 2017
- This informational bulletin contains all the the Audi Oil Quality Standards that should be used when doing an oil change.A171782 2010043- · Technical service bulletin · Engine · issued May 10, 2017
- Due to increasing requests for high voltage personal protective equipment (HVE PPE) for dealer technicians working with high voltage vehicles (Hybrid, Plugin Hybrid, Electric Vehic…ATE-17-05 · Technical service bulletin · Equipment · issued Mar 3, 2017
- This information TSB provides information regarding the correct way to torque adjust a wheel bolt.A441662 2010334- · Technical service bulletin · Wheels · issued Oct 19, 2016
- Supersedes Technical Service Bulletin Group 20 number 13-29 dated November 15, 2013. The fuel tank has been removed from the vehicle and must be neutralized before shipment or disp…A201559 2011703- · Technical service bulletin · Fuel System, Diesel · issued Dec 10, 2015
- Vehicle will not communicate with diagnostic scan tool or emissions test equipment. Customers may have issues with vehicle passing state IM emissions test programs because the scan…A451510 2042048- · Technical service bulletin · Power Train · issued Oct 5, 2015
- Supersedes Technical Service Bulletin Group 19 number 15-61 dated July 7, 2015. Discontinuation and mixing of Audi-approved engine coolants. G11, G12, and G12+ coolants have been r…A191562 2025303- · Technical service bulletin · Engine and Engine Cooling · issued Sep 8, 2015
- Supersedes Technical Service Bulletin Group 19 number 14-50 dated June 20, 2014. Discontinuation and mixing of Audi-approved engine coolants. G11, G12, and G12+ coolants have been …A1915612025303-5 · Technical service bulletin · Engine and Engine Cooling · issued Jul 7, 2015
- Audi: engine, on some vehicles, would run irregularly or have malfunction indicator lamp (mil) on or possible filter element for camshaft adjustment valve can loosen and in oil cir…SB-01-15-29 · Technical service bulletin · Engine · issued Jul 1, 2015
- 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,…A941565 2012749- · Technical service bulletin · Exterior Lighting · issued Apr 17, 2015
- Supersedes Technical Service Bulletin Group 91 number 14-69 dated November 4, 2014. The following message appears on the MMI display: "Device or cable type not supported". The AMI …A911579 2038824- · Technical service bulletin · Electrical System · issued Mar 20, 2015
- Supersedes Technical Service Bulletin Group 10 number 13-10 dated September 5, 2013. Prior to engine replacement, any debris lodged in transferred assemblies must be removed. If th…A101511 2018288- · Technical service bulletin · Engine and Engine Cooling · issued Mar 17, 2015
- Supersedes Technical Service Bulletin Group 17 number 13-35 dated January 9, 2013. This bulletin lists engine oils that meet Audi oil quality standards (VW 501 01, 502 00, 505 00, …A171557 2010043- · Technical service bulletin · Engine and Engine Cooling · issued Mar 6, 2015
- Supersedes Technical Service Bulletin Group 01 number 13-69 dated February 14, 2013. Noises and inconsistent engine operation after cold start during the catalyst heating phase. Th…A011507 2028344- · Technical service bulletin · Engine and Engine Cooling · issued Feb 13, 2015
- This is an advance notice for Audi of America employees. This notice contains information for the accessories operations technical bulletin.Accessories Oper · Technical service bulletin · Equipment · issued Dec 4, 2014
- Tightening wheel bolts44145520103346 · Technical service bulletin · Wheels · issued Oct 21, 2014
- Supersedes Technical Service Bulletin Group 44 number 13-46 dated December 9, 2013. Wheel bolt requires torque adjustment.A441455 2010334- · Technical service bulletin · Wheels · issued Oct 12, 2014
- Supersedes Technical Service Bulletin Group 00 number 14-61 dated May 1, 2014. Technician preparation when calling the Audi Technical Assistance Center (TAC).A001467 2002047- · Technical service bulletin · Equipment · issued Jul 31, 2014
- Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be available in the State of Minnesota.AUD4927ENG · Technical service bulletin · Unknown OR Other · issued Jul 10, 2014
- Idenifying and mixing factory fill engine coolantsEdition92 · Technical service bulletin · Engine and Engine Cooling · issued Jun 30, 2014
- Supersedes Technical Service Bulletin Group 19 number 13-41 dated June 20, 2013. Discontinuation and mixing of Audi-approved engine coolants. G11, G12, and G12+ coolants have been …A191450 2025303- · Technical service bulletin · Engine and Engine Cooling · issued Jun 20, 2014
- Google Maps Street View (NVLW))Update91i8 · Technical service bulletin · Unknown OR Other · issued May 13, 2014
- Tightening wheel bolts44134620103345 · Technical service bulletin · Wheels · issued Dec 9, 2013
- Supersedes Technical Service Bulletin Group 44 number 12-32 dated August 2, 2012. Wheel bolt requires torque adjustment. Torque sticks, torque extension bars, and impact guns/wrenc…A441346 2010334- · Technical service bulletin · Wheels · issued Dec 9, 2013
- Audi: on certain vehicles, use calibrated torque wrench and not torque sticks, torque extension bars and impact guns/wrenches not approved for usage on wheel bolts by manufacturer,…TSB-44-13-46 · Technical service bulletin · Equipment Adaptive/mobility · issued Dec 9, 2013
- Supersedes Technical Service Bulletin Group 90 number 10-14 dated August 10, 2010. Cigarette lighter element will not lock into the lighter socket -U1- to begin the heating process…A901341 2010353- · Technical service bulletin · Equipment Adaptive/mobility · issued Sep 23, 2013
- Audi Elsa NewsletterEdition53 · Technical service bulletin · Equipment · issued Sep 16, 2013
- If the vehicle?s engine experienced a serious mechanical problem, it is possible that small pieces of metal debris resulting from the mechanical problem may have become deposited i…131020182884 · Technical service bulletin · Back Over Prevention · issued Sep 5, 2013
- Supersedes Technical Service Bulletin Group 10 number 10-02 dated September 14, 2010. Prior to engine replacement, any debris lodged in transferred assemblies must be removed. If t…A101310 2018288- · Technical service bulletin · Engine and Engine Cooling · issued Sep 5, 2013
- This document contains information on the Audi side assist update.2013_06_ATU Audi · Technical service bulletin · Equipment · issued Aug 5, 2013
- Audi Elsa NewsletterEdition42 · Technical service bulletin · Equipment · issued Jul 1, 2013
- Discontinuation and mixing of Audi-approved engine coolants.134120253033 · Technical service bulletin · Engine and Engine Cooling · issued Jun 20, 2013
- Supersedes Technical Service Bulletin Group 19 number 13-35 dated March 25, 2013. Discontinuation and mixing of Audi-approved engine coolants. G11, G12, and G12+ coolants have been…A191341 2025303- · Technical service bulletin · Engine and Engine Cooling · issued Jun 20, 2013
- Discontinuation and mixing of Audi-approved engine coolants.133520253032 · Technical service bulletin · Engine and Engine Cooling · issued Apr 25, 2013
- Supersedes Technical Service Bulletin Group 00 number 11-19 dated April 8, 2011. This TSB contains information on technician preparation when calling the Audi Technical Assistance …A001348 2002047- · Technical service bulletin · Equipment · issued Apr 1, 2013
- Supersedes Technical Service Bulletin Group 19 number 11-19 dated February 10, 2011. Discontinuation and mixing of Audi-approved engine coolants. G11, G12, and G12+ coolants have b…A191335 2025303- · Technical service bulletin · Engine and Engine Cooling · issued Mar 25, 2013
- Engine oils that meet Audi Oil Quality Standards.1335201004313 · Technical service bulletin · Engine and Engine Cooling · issued Jan 9, 2013
- Supersedes Technical Service Bulletin Group 94 number 11-52 dated October 11, 2011. Condensation is visible on the inside of the headlight, taillight, fog light, side marker light,…A941292 2012749- · Technical service bulletin · Exterior Lighting · issued Oct 24, 2012
- Audi: abs activates during light brake application . Control noises are heard from the abs unit at low speed without brake application. *peTSB-45-08-04 · Technical service bulletin · Service Brakes, Hydraulic · issued Nov 19, 2008
- Audi: wheel bolts require torque adjustment. Torque sticks and torque extension bars are not approved by audi of america, inc. And should not be used to apply torque to wheel bolts…TSB-44-08-14 · Technical service bulletin · Wheels · issued Nov 19, 2008
- Engine oil pressure too low - engine flush. *nj updated 4/30/08. *nj17 08 03 · Technical service bulletin · Engine and Engine Cooling · issued Mar 11, 2008
- Engine oil pressure too low - engine flush. *kb2012833 · Technical service bulletin · Engine and Engine Cooling · issued May 17, 2007
- Exterior lights, mositure accumulation. *pe2012749-2 · Technical service bulletin · Exterior Lighting · issued Feb 26, 2007
- Headlight aiming, using hella universal beamsetter. *kb20056243 · Technical service bulletin · Exterior Lighting · issued Feb 26, 2007
- Oil sludge limited warranty extension. *kb0604 · Technical service bulletin · Engine and Engine Cooling · issued Apr 7, 2006
- Warranty extension 1997-1999 model year. *tt0514 · Technical service bulletin · Unknown OR Other · issued Oct 13, 2005
- The warranty is extended for subject vehicles to 168,000 km (105,000 miles), regardless of time in service, for engine damage resulting from a broken timing belt. *tt0521 · Technical service bulletin · Engine and Engine Cooling · issued Oct 13, 2005
- Repairs of oil sludge related problems. *tt0431 · Technical service bulletin · Engine and Engine Cooling · issued Aug 11, 2005
- Engine oil specifications, oil capacity, oil filter. To include audi 24 2006. *tt0402 · Technical service bulletin · Engine and Engine Cooling · issued Jul 26, 2005
- Customer satisfaction campaign jk to inspect the timing belt on vehicles with internal engine damage resulting from a broken timing belt. *ttJK · Technical service bulletin · Engine and Engine Cooling · issued Jul 1, 2005
- Coolant leak at oil cooler hoses. *tt0406 · Technical service bulletin · Engine and Engine Cooling · issued Dec 13, 2004
- Service action je campaign-check/replace front suspension lower control arms. Audi has found that in rare cases, one or both front suspension lower control arms on affected vehicle…11242004 · Technical service bulletin · Suspension · issued Nov 24, 2004
- Check/replace replace front suspension lower control arms. *tcJE · Technical service bulletin · Suspension · issued Nov 24, 2004
- Long term fuel trim - system too rich. Diagnostic trouble code p1123, p1125, p1137 and p1139. *tt0408 · Technical service bulletin · Fuel System, Other · issued Sep 10, 2004
- Valve cover, diagnosing oil leakage from gaskets. *tt0402 · Technical service bulletin · Engine and Engine Cooling · issued Aug 31, 2004
- Oil sludge - warranty extension. Service circular - warranty. *tt0420 · Technical service bulletin · Engine and Engine Cooling · issued Aug 26, 2004
- Low engine oil pressure light is on. Audi cabriolet 2004 included. *tt0403 · Technical service bulletin · Engine and Engine Cooling · issued Aug 5, 2004
- Engine oil specifications, oil capacity, oil filter. *tt this bulletin replaces bulletin 04-01 dated jan. 12, 2004. 2004 cabriolet, audi included. *tt0401 · Technical service bulletin · Engine and Engine Cooling · issued Aug 5, 2004
- Warranty extension covering certain oil sludge related repairs. *tt0420 · Technical service bulletin · Engine and Engine Cooling · issued Aug 1, 2004
- Throttle valve control module - j338-, will not adapt. *mj0401 · Technical service bulletin · Electrical System · issued Jun 11, 2004
- Service action to inspect lower control arm seals. *tt042804 · Technical service bulletin · Suspension · issued Apr 28, 2004
- Zf vh recall of the zf steering pump, supplied to wd's for replacement of the audi a4 passat p/n 8d0 145 156fx instead of the correct zf p/n 7691 955 276zw. 2004 audi a4 also inclu…092603 · Technical service bulletin · Steering · issued Sep 26, 2003
- Subject regarding instrument cluster, driver's information display fades. *jg900104 · Technical service bulletin · Electrical System · issued Nov 7, 2001
- Subject regarding instrument cluster, driver's information display fades. *jg900102 · Technical service bulletin · Electrical System · issued Sep 28, 2001
- A condition may exist where the engine cranks but will not start. *tt150102 · Technical service bulletin · Engine and Engine Cooling · issued May 24, 2001
- A condition may exist where the engine may crank but will not start. *tt150101 · Technical service bulletin · Engine and Engine Cooling · issued Feb 13, 2001
- This technical repair manual contains the electrical wiring diagrams, troubleshooting and complent locations. *tt11 · Technical service bulletin · Electrical System · issued Oct 1, 1999
- Vehicles may experience wind noise heard from the exterior rearview mirror. *tt9904 · Technical service bulletin · Visibility · issued May 18, 1999