1998 Audi A4 technical service bulletins
85 technical service bulletins and manufacturer communications cover the 1998 Audi A4.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- 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 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.
- Vehicle will not communicate with diagnostic scan tool or emissions test equipment
- 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...
- Condensation is visible on the inside of the headlight, taillight, fog light, side marker light, front...
- Prior to engine replacement, any debris lodged in transferred assemblies must be removed
- 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
- This is an advance notice for Audi of America employees
- Tightening wheel bolts
- Wheel bolt requires torque adjustment.
- Technician preparation when calling the Audi Technical Assistance Center (TAC).
- 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
- Google Maps Street View (NVLW))
- Audi: on certain vehicles, use calibrated torque wrench and not torque sticks, torque extension bars and...
- Wheel bolt requires torque adjustment
- Cigarette lighter element will not lock into the lighter socket -U1- to begin the heating process, or the...
- Audi Elsa Newsletter
- 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...
- This document contains information on the Audi side assist update.
- Discontinuation and mixing of Audi-approved engine coolants
- Discontinuation and mixing of Audi-approved engine coolants.
- This TSB contains information on technician preparation when calling the Audi Technical Assistance Center
- Discontinuation and mixing of Audi-approved engine coolants
- Engine oils that meet Audi Oil Quality Standards.
- Condensation is visible on the inside of the headlight, taillight, fog light, side marker light, front...
- Audi: wheel bolts require torque adjustment
- Audi: ABS activates during light brake application
- Engine oil pressure too low - engine flush
- Engine oil pressure too low - engine flush
- Headlight aiming, using hella universal beamsetter
- Exterior lights, mositure accumulation.
- Oil sludge limited warranty extension
- The warranty is extended for subject vehicles to 168,000 km (105,000 miles), regardless of time in...
- Warranty extension 1997-1999 model year
- Repairs of oil sludge related problems
- Engine oil specifications, oil capacity, oil filter
- Customer satisfaction campaign jk to inspect the timing belt on vehicles with internal engine damage...
- Coolant leak at oil cooler hoses
- Check/replace replace front suspension lower control arms
- Service action je campaign-check/replace front suspension lower control arms
- Long term fuel trim - system too rich
- 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
- Warranty extension covering certain oil sludge related repairs
- Throttle valve control module - J338-, will not adapt
- Service action to inspect lower control arm seals
- Zf vh recall of the zf steering pump, supplied to wd's for replacement of the audi A4 passat p/n 8D0 145...
- Subject regarding instrument cluster, driver's information display fades
- Subject regarding noisy front suspension
- A condition may exist where the engine cranks but will not start
- A condition may exist where the engine may crank but will not start
- This technical repair manual contains the electrical wiring diagrams, troubleshooting and complent locations
- Conditions with creaking noise from center armrest on vehicles VIN 8D_WA240851
- Vehicle exhibiting a whining / whirring type noise at certain mph ranges
- Procedures on installing transmission sound deadening shields tt
- Turbocharger, failure due to lack of lubrication
- Subject on floor mat fastener variations
- Experiencing creaking / popping noises from rear window
- Subject on luggage cover handle, replacing
- Experiencing knocking/creaking noises from rear axle
- Increasing distance range for folding key ( keyless remote transmitter )
- Subject on airbag system on board diagnostic (OBD) for vehicles with rear seat belt tensioners
- Subject on the audi A4 repair manual
- Installation instructions for cellular telephone
- Vehicles with concert radio without bose sound system may exhibit an inoperative and / or distorted rear...
- Information on servicing sunroof
- Installation instructions on cellular telephone
- Subject on cylinder head removal and installation
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