2003 Audi A4 technical service bulletins
163 technical service bulletins and manufacturer communications cover the 2003 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.
- This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
- This informational bulletin explains how to order replacement VIN plates, Safety Certification Labels, etc.
- This information bulletin contains instructions for technicans on how to ensure their TAC call goes smoothly.
- 00 Software Version Management (SVM), operating instructions
- This communication is issued to inform dealers of updated shipping regulations related to lithium ion...
- This communication is issued to remind dealers of the repair validation process for repair group 19....
- This bulletin contains instructions for additional reporting requirements for safety related inquiries...
- 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...
- This informational bulletin contains instructions for sychronizing the remote key after the battery has...
- 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.
- VIN plate and/or B-Pillar Safety Certification label requires replacement.
- The fuel tank has been removed from the vehicle and must be neutralized before shipment or disposal
- 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...
- Sporadic fault memory entries are stored in various control modules
- 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
- 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
- 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
- Tightening wheel bolts
- Wheel bolt requires torque adjustment.
- Audi Elsa Newsletter
- 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).
- Technical bulletins and updates
- 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))
- Audi: the connector between airbag and seat harness has a sporadic high resistance due to airbag warning...
- Summary to be provided on a future date.
- 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
- 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...
- 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...
- This document contains information on the Audi side assist update.
- The customer may report that the handheld transmitter cannot be programmed to the garage door opener...
- 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
- 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
- This TSB contains information on technician preparation when calling the Audi Technical Assistance Center
- Discontinuation and mixing of Audi-approved engine coolants
- Central locking via remote control does not work either sporadically or permanently
- Central locking via remote control does not work either sporadically or permanently
- Engine oils that meet Audi Oil Quality Standards.
- Condensation is visible on the inside of the headlight, taillight, fog light, side marker light, front...
- Oil consumption measurement
- Oil consumption measurement
- Audi: engine has reduced engine performance without loss of power or stalling; circuit grounds; fuel...
- Audi: there is a ticking noise from the engine area which may be caused by wear in the camshaft
- Audi: daytime running lights do not work
- Audi: gasoline engine vehicles; inspect, and if necessary, replace ignition coils. vehicles affected by...
- 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: emissions service action circular
- Audi: vehicle will not move in any gear
- Audi: software version management (SVM), operating instructions
- Audi: software version management(svm) operating instructions
- Audi: wheel bolts require torque adjustment
- Audi: the internal engine damage resulting from a broken timing belt
- Audi service campaign: internal engine damage resulting from a broken timing belt
- Audi service campaign: csc letter was received for audi model years 2000-2003 A4 and tt
- Engine oil pressure too low - engine flush
- Engine coolant temperature sensor warranty extension for certain 2001-2004 model year audi vehicles.
- Audi service campaign: engine coolant temperature sensor warranty extension for certain 2001-2004 audi...
- Audi: engine oil pressure is below specified value
- Headlight range control warning light on
- MIL on, and/or multitronic transmission in emergency running mode (DTC P0706 or P1793 in TCM)
- Vehicle will not move in any gear
- Engine oil pressure too low - engine flush
- Headlight aiming, using hella universal beamsetter
- Loses power or will not move after stop
- Exterior lights, mositure accumulation.
- Shudders when accelerating at 10 to 50% throttle from a stationary position, sometimes with flucuating...
- Ignition coils may fail causing a rough idle or reduced driving power could occur
- Oil sludge limited warranty extension
- Vehicle shudders when accelerating at 10 to 50% throttle from a stationary position, sometimes with...
- Update programming engine control module flashing to correct evap purge valve DTC P0441 in the audi 2004...
- Sporadically after cold start, engine may run slightly rough for a few seconds and the malfunction...
- Authorization requirements for automatic transmissions
- Transmission shudders prior to coming to a stop
- Repairs of oil sludge related problems
- Engine oil specifications, oil capacity, oil filter
- The coolant reservoir is diagnosed to be leaking and intended to be replaced
- 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
- Power steering, noisy
- Coolant leak at oil cooler hoses
- Engine wire harness, heat insulation installation (IA)
- Front oxygen sensor BANK1 and engine wiring engine
- Long term fuel trim - system too rich
- Map controlled engine cooling thermostat, servicing
- Valve cover, diagnosing oil leakage from gaskets
- Oil sludge - warranty extension
- Engine oil specifications, oil capacity, oil filter
- Low engine oil pressure light is on
- Tiptronic switch F189, printed circuit board failure. selector lever indicator (PRNDL) light fully...
- Warranty extension covering certain oil sludge related repairs
- Update programming (flashing) transmission control module (TCM)
- Update programming (flashing) transmission control module (TCM)
- Zf vh recall of the zf steering pump, supplied to wd's for replacement of the audi A4 passat p/n 8D0 145...
- Diagnosis of driveability complaints such as rough idling, hesitation, lack of power and multiple misfires...
- Resetting remote transmitter after restoring power.
VIN decoder
See the problems and recalls for an exact car
Buying a used 2003 Audi A4?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history