2012 Volkswagen EOS Technical Service Bulletins

976 technical service bulletins (TSBs) are on record for the 2012 Volkswagen EOS. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10239584May 30, 2014Visibility (wipers, defrost, mirrors). Washer Level Sensor
• 10124402May 30, 2014Equipment. Technical Bulletin (Washer Level Sensor): The issue is caused by the outside influence of non-approved formulated washer fluids. Non-approved washer fluids leave a clear film coating on the sensor probes, insulating the probes so they cannot read the fluid level. This This document informs Validate the washer reservoir is full with the proper washer solvent. Refer to Elsa for proper fluid type and fluid quantities…
• 10239391May 28, 2014Engine cooling, Transmission and drivetrain. For an upcoming campaign that will include all MY09-14 TDI (CBEA/CJAA) vehicles, we need to test the SVM3339 code in 200 vehicles of various model-years and engine/transmission combinations.
• 10124417May 23, 2014Electrical system. Tech Tips (Engine Control Module Fault P130A ?Hide Cylinder?): This document informs that DTC P130A ?Hide Cylinder? indicates that excessive misfiring has occurred. As a result, the ECM has turned off a fuel injector to prevent catalyst damage. To address this fault, diagnose and repair all misfire concerns that are present. Repairing the other faults will resolve the P130A.
• 10243011May 19, 2014Electrical system, Visibility (wipers, defrost, mirrors), Exterior lighting. VW Elsa Newsletter
• 10242349May 19, 2014Equipment, Electrical system, Exterior lighting, Visibility (wipers, defrost…. VW Elsa Newsletter
• 10239400May 9, 2014Electrical system, Equipment. The alarm siren may activate immediately after opening the door, after unlocking using the physical key. A delay time of 15 seconds can be utilized to prevent this action as per the owner?s manual instruction.
• 10124411May 9, 2014Equipment. Tech Tips (Alarm System Activates Immediately After Opening the Door When Using the Key): The alarm siren may activate immediately after opening the door, after unlocking using the physical key. A delay time of 15 seconds can be utilized to prevent this action as per the owner?s manual instruction. This document informs of the options avaliavle to delay a cars alarm reaction
• 10124409May 9, 2014Equipment. Tech Tips (Equipped With RNS-510 Radio?Unit Start-Up and Boot-Up Operation): The navigation unit may be slow to respond at times when memory use is high. This may include boot-up time after vehicle start up or times when multiple features are in use. Symptoms may be described as ?Locks Up?, ?Freezes?, or ?No Response?. Switching modes (i.e. broadcast radio to SAT), Rear View Camera or soft-touch keys could be…
• 10069555May 9, 2014Equipment. Summary to be provided on a future date.
• 10069508May 9, 2014Equipment. Summary to be provided on a future date.
• 10252941May 2, 2014Visibility (wipers, defrost, mirrors). Washer Level Sensor
• 10252922May 2, 2014Visibility (wipers, defrost, mirrors). Washer Level Sensor
• 10237765May 2, 2014Visibility (wipers, defrost, mirrors). The indicator lamp in the I.P. for washer fluid remains illuminated and the washer reservoir is full. Validate the washer reservoir is full with the proper washer solvent (G-052-164). Refer to Elsa for proper fluid type and fluid quantities under repair manual, maintenance, fluid capacity table. If the fluid is not blue in color, drain the fluid, remove the sensor and clean with cleaner (D-009-401-04) or equivalent.
• 10237746May 2, 2014Visibility (wipers, defrost, mirrors). The indicator lamp in the I.P. for washer fluid remains illuminated and the washer reservoir is full. Validate the washer reservoir is full with the proper washer solvent (G-052-164). Refer to Elsa for proper fluid type and fluid quantities under repair manual, maintenance, fluid capacity table. If the fluid is not blue in color, drain the fluid, remove the sensor and clean with cleaner (D-009-401-04) or equivalent.
• 10124408May 2, 2014Visibility (wipers, defrost, mirrors). Tech Tips (Washer Level Sensor issues): This document discusses approved windshield washer fluids and the damages non - approved fluids can cause. The document also informs on the procedure to Validate the washer reservoir is full with the proper washer solvent
• 10124407May 2, 2014Visibility (wipers, defrost, mirrors). Washer Level Sensor issues: The indicator lamp in the I.P. for washer fluid remains illuminated and the washer reservoir is full. This documet explains thelocation of the procedure to Validate that the washer reservoir is full with the proper washer solvent
• 10241261May 1, 2014Body and structure. Removing Paint Contaminants from Exterior Paint
• 10124367Apr 29, 2014Electrical system. Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle
• 10252221Apr 18, 2014Equipment. All Navigation Radios-All Models
• 10239534Apr 18, 2014Visibility (wipers, defrost, mirrors). HVAC, Unpleasant Odor
• 10124375Apr 18, 2014Equipment. Tech Tips (All Navigation Radios-All Models): When the Navigation RNS 850/510/315 is in 3D mode, the top portion of the screen may not display streets. This line represents the horizon and is a normal operation of system. This document provides Examples of day and night modes:
• 10124340Apr 18, 2014Equipment. Technical Bulletin (HVAC, Unpleasant Odor): Condensation, which is a normal condition in all A/C systems, can cause a musty odor. If the odor is noticeable in the vehicle when the engine is not turned on, the cause may be mold and mildew in the passenger compartment, and not be related to the A/C system. All other possible sources of the odor must be investigated before this document can be performed. This document…
• 10241266Apr 10, 2014Equipment. Squeaks, Rattles, Noise, Repair Materials
• 10124348Apr 10, 2014Equipment. Technical Bulletin (Squeaks, Rattles, Noise, Repair Materials): This doucment contains a list of components and applications developed to repair concerns of squeaks, rattles, noise and trim fit conditions.
• 10242991Apr 7, 2014Electrical system, Tires, Visibility (wipers, defrost, mirrors), Engine…. Quick Spec Guides Now published on ServiceNet
• 10252915Apr 4, 2014Equipment. MDI Functions with iPhone 5 Variants (5, 5c, 5s and iPad fourth generation, iPod Nano seventh generation)
• 10237739Apr 4, 2014Equipment. The Apple iPhone 5, iPhone 5c, and iPhone 5s, as well as the iPad 4th generation and iPod Nano 7th generation use a proprietary ?Lightning? connector that is different than the 30-pin dock connector found on previous iPhone and iPad/iPod models.
• 10124374Apr 4, 2014Electrical system. Tech Tips (MDI Functions with iPhone 5 Variants (5, 5c, 5s and iPad fourth generation, iPod Nano seventh generation)): The Apple iPhone 5, iPhone 5c, and iPhone 5s, as well as the iPad 4th generation and iPod Nano 7th generation use a proprietary ?Lightning? connector that is different than the 30-pin dock connector found on previous iPhone and iPad/iPod models. A new MDI cable (?MDI Adapter Cable ?
• 10238023Apr 2, 2014Brakes. Brake Disc Pulsation or Vibration (U.S. Only)
• 10124342Apr 2, 2014Brakes. Technical Bulletin (Brake Disc Pulsation or Vibration): When applying brakes at highway speeds the following symptoms may occur: ? Brake pedal pulsation ? Vibration felt in vehicle body ? Steering wheel shakes A detailed brake disc inspection is needed to determine if the brake disc should be machined or replaced.
• 10239270Apr 1, 2014Equipment. Volkswagen Warranty Policies and Procedures ? April 2014
• 10239533Mar 27, 2014Visibility (wipers, defrost, mirrors). HVAC, Unpleasant Odor
• 10124289Mar 27, 2014Equipment. Technical Bulletin (HVAC, Unpleasant Odor): Unpleasant odor is coming from Heating and Ventilation system. Odor mainly occurs after vehicle has been sitting (unused) at least 5 hours and within 20 to 60 seconds after vehicle is first started. Condensation is a normal characteristic in all A/C systems. If odor is noticeable continue to follow this document. Contaminants are effectively neutralized using the…
• 10241311Mar 26, 2014Engine cooling. Gasoline Quality
• 10124302Mar 26, 2014Engine. Technical Bulletin The use of contaminated gasoline, seasonal fuel changes (summer/winter fuel) or gasoline with a low content of deposit control additives may result in one or more of the following conditions: -Excessive accumulation of deposits on intake valves, intake manifold, fuel injectors and combustion chambers. -Engine runs rough after cold start. -Excessive engine cranking time. -Stumbles while driving…
• 10241342Mar 25, 2014Electrical system, Engine cooling. Electric Coolant Fans Continue to Run after Ignition is OFF
• 10241329Mar 21, 2014Engine. Proper Removal of Engine Cover to Avoid Breakage
• 10124299Mar 21, 2014Engine. Technical Bulletin (Proper Removal of Engine Cover to Avoid Breakage): Pulling on the engine cover in some areas can cause damage. This document informs on the procedure to remove the engine cover.
• 10239818Mar 20, 2014Electrical system. MIL ON, No Start, or Rough Running with DTCs P0087, P0088 or P0191 Stored in ECM Fault Memory (TDI ONLY)
• 10241310Mar 18, 2014Electrical system, Other or unknown. Software Version Management
• 10124303Mar 18, 2014Electrical system. Technical Bulletin This Technical Bulletin details the general process for carrying out a Software Version Management (SVM) software update for any Technical Bulletin (TSB) / Required Vehicle Update (RVU).
• 10124311Mar 14, 2014Equipment. Tech Tips (CV Boot Leaking Grease, Clamp Not Tight or Not Aligned Properly): The document informs on what to do if the vehicles CV Boot is having issues
• 10069138Mar 14, 2014Equipment. Summary to be provided on a future date.
• 10253214Mar 8, 2014Other or unknown, Exterior lighting. Exterior Lights, Moisture Accumulation
• 10239817Mar 7, 2014Electrical system. MIL ON, No Start, or Rough Running with DTCs P0087, P0088 or P0191 Stored in ECM Fault Memory (TDI ONLY)
• 10239591Mar 6, 2014Exterior lighting. Exterior Lights, Moisture Accumulation
• 10124287Mar 6, 2014Exterior lighting. Technical Bulletin (Exterior Lights, Moisture Accumulation): Exterior light assemblies (headlights, taillights, fog lights, turn signals) are vented and may collect moisture on their inner surfaces, depending on humidity and other climatic changes. This document discusses necessary to diagnosis, and potential remedy of the issue.
• 10238060Mar 4, 2014Body and structure. CV boot damage identified.
• 10124293Mar 4, 2014Equipment. Technical Bulletin (CV Boot Replacement): Recommended procedure for removing damaged CV boot. This document informs of the expected condition of a CV boot upon removal

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