2004 Audi S4 technical service bulletins
121 technical service bulletins and manufacturer communications cover the 2004 Audi S4.
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 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.
- 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
- This bulletin contains instructions for additional reporting requirements for safety related inquiries...
- 00 Software Version Management (SVM), operating instructions
- 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...
- 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 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
- 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
- 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
- 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
- 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))
- Echo effects, caller on either end cannot hear conversation, sound distortion or feedback, and the sound...
- 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...
- Customer may report sporadically hearing the parking brake being actuated after the vehicle has been...
- 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
- 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
- 2004 Scheduled Maintenance Intervals
- 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
- Summary to be provided on a future date.
- Customer may report downshifts not smooth when slowing the vehicle
- TCM software update for downshift concerns
- Oil consumption measurement
- 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: MIL on (mass airflow sensor dtcs P0101, P0102, P0103, P0112, P0113 in ECM). engine has low...
- Audi: software version management (SVM), operating instructions
- Audi: software version management(svm) operating instructions
- Audi: wheel bolts require torque adjustment
- MIL on, engine runs rough after hot start (DTC P0300-P0308 in ECM)
- Audi: MIL on (mass airflow sensor dtcs P0101, P0102, P0103, P0112, P0113 in ECM)
- Headlight aiming, using hella universal beamsetter
- Loses power or will not move after stop
- Reverse gear will not engage or is hard to engage
- Control housing for camshaft adjuster, ensuring shim washer installation when repairing
- Light sensor warning light on intermittently and customer concern about automatic headlight instrument...
- Oil leaks from upper engine areas, diagnostic guidelines
- Coolant leakage around auxiliary coolant pump
- Engine, intake manifold mounting bolt torque
- Secondary air injection (AIR) pump motor -V101- is noisy
- Fuel injectors, unnecessary replacement
- Cooling system performance low heater output
- Fuel injectors unnecessary replacement
- Fuel injectors, unnecessary replacement
- Power steering, noisy
- After-run coolant pump, activating (IB)
- After-run coolant pump -V51- may not operate when the ignition is shut off and the coolant temperature is...
- Valve cover, diagnosing oil leakage from gaskets
- Lightsensor warning light on intermittently
- Maintenance Card
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