WenmarOpen by Wenmar Pro

Service bulletins for the 2012 Volkswagen CC

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

991 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
V271501 20118942017-10-31. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Technical Bulletin: Battery, Testing and Charging Using Midtronics VAS6161, MCR340V, InCharge 940, or GRX3000VAS Charger
TT 57-10-152017-10-31. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. Tech Tips: Vehicles with Immobilizer with Download/Discharge? New Key Will Not Program
TT 27-13-012017-10-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. Tech Tips: Generator Charging Concern Diagnosis Tip - One Way Clutch Pulley Testing
V921501 20373222017-10-31. Service bulletin. EQUIPMENT. Technical Bulletin: This document concerns the sensitivity of the washer solvent level sensor (G33) can be affected by the type, concentration, and the presence of additives in the washer solvent currently in the tank. The operation of the level sensor relies on the composition of the solvent to provide an accurate message on the solvent level. Incorrect concentration and the presence of additives can contaminate the sensor and reduce its sensitivity.
TT 45-06-1222017-10-31. Service bulletin. WHEELS. Tech Tips (Active Wheel Speed Sensor Diagnosis): This document informs of a procedure to diagnose active wheel speed sensor complaints.
V501604 20143702017-10-31. Service bulletin. STRUCTURE:BODY. Technical Bulletin about Paint Finish, Reducing Swirl Marks and Fine Scratches New vehicles (prior to Retail Delivery) with swirl marks and or fine scratches from polishing or cleaning. The document also have infromation about where to find warrenty coverage for the service
V851601 20416092017-10-31. Service bulletin. EQUIPMENT. Technical Bulletin concerning the Fresh Air Blower being Inoperative. It discusses possible issues and how to service these issues. It also refers to where to find warranty information for service coverage
TT 97-14-02ss12017-10-31. Service bulletin. ELECTRICAL SYSTEM. Tech Tips Damage to Data Link Connector (DLC) from Aftermarket Devices (Cannot Communicate with Vehicle OBD System)
V001601 20344072017-10-31. Service bulletin. EQUIPMENT. Document informs meaning of service numbers to discribe issuse with If the customer is experiencing clutch related issues and the concern is found to be within the clutch components If the customer is experiencing manual gearbox related issues and the concern is found to be within the standard gearbox If the customer is experiencing automatic transmission-related issues and the concern is found to be within the automatic transmission If the customer is experiencing drivetrain related issues and the concern is found to be within the drivetrain components
V001602 20338462017-10-31. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. Fuel Additive to Help Prevent Sporadic Misfire Faults A Volkswagen approved fuel additive is available to help remove and prevent deposits on fuel injectors and intake valves.
V011602 20148152017-10-31. Service bulletin. FUEL SYSTEM, GASOLINE. Technical tips on what to do if improper gasoline has been added to the vehicle.
V191601 20225492017-10-31. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Tech Bullentin concerning Electric Coolant Fans that Continue to Run after Ignition is Switched OFF
V271601 20339782017-10-31. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Document discusses possible needs for Generator Replacement, Charging System inoperative/malfunctions, noise from engine compartment, accessory drive belt damaged or missing. Document also discusses where to find warranty information for coverage.
V341601 20344062017-10-31. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY. Discusses possible causes of customer concern Customer states there is a noise from the clutch, transmission or driveline components under varying driving conditions with varying sound levels
V371601 20339752017-10-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. This document was created In response to multiple dealership inquires about aftermarket universal (one fluid fits all) automatic transmission fluids and transmission flushing, Volkswagen Group of America, Volkswagen Canada have prepared the following statement. At this time, Volkswagen Group of America, Volkswagen Canada do not support or warranty any use of aftermarket universal automatic transmission fluids or the machines used to flush the transmissions. This applies to all standard automatic and DSG transmissions. Due to the functional and design variations in each automatic transmission, the transmission fluid is developed and used by Volkswagen for specific purpose within each application. Under no circumstances are these fluids to be used outside their designated transmission and replacing any of the Volkswagen approved automatic transmission fluids with a universal ?one fluid fits all? approach is not accepted.
V401601 20431462017-10-31. Service bulletin. SUSPENSION:REAR:SHOCK ABSORBER; SUSPENSION:FRONT:SHOCK ABSORBER. Technical Bulletin about a customer concern stating that customer observed one or more of the shocks/struts appearing to have an oil leak. Document contains examples of Strut or Shock Absorber Leak Assessments
69M8 and 69M9 pa2017-10-25. Service bulletin. AIR BAGS. This communication informs the dealers of details on the Takata parts allocation.
TT011703 20476702017-10-25. Service bulletin. ENGINE AND ENGINE COOLING. Steps to address false misfire indication
V171404 20128552017-10-21. Service bulletin. ENGINE. Technical Bulletin (Engine Oils Which Meet Volkswagen Oil Quality Standard): This document informs of a sample list of products generally available in the North American market that meet the Volkswagen Oil Quality Standard
V871409 20199472017-10-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Technical Bulletin (Air Conditioning, Cleaning of the Refrigerant Circuit): In cases where an air conditioning system component (such as a compressor or other system component) has failed and debris from the compressor or component is circulated throughout the refrigerant circuit, the refrigerant circuit must be cleaned of any and all debris or damage to the replacement components will result. Debris can be dispersed throughout the refrigerant circuit after a/c component damage. In order to maintain A/C operating efficiency, it is important to flush the refrigerant circuit after A/C component repairs.
Quick Reference2017-10-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle
TT 45-09-042017-10-21. Service bulletin. POWER TRAIN; STEERING. Tech Tips (2009-2015 Jetta, Eos, Rabbit, Golf, GTI, Passat, CC, and Tiguan Equipped with Electromechanical Power Steering ? G85 Location Identification Tip): Ths document informs of the location of the G85 steering sensor. The sensors expected settings, and which vehicles do not have this sensor for electromechanical power steering.
TT 57-10-112017-10-21. Service bulletin. ELECTRICAL SYSTEM. Tech Tips (Comfort Module (J393) or BCM (J519) Replacement): This document informs if a comfort or body control module is replaced during normal diagnosis, make sure the factory mode has been switched OFF. This can be accomplished by selecting guided function of either the J393 or J519 or control module OBD of J393 or J519 then selecting adaptation channel 99. Failure to deactivate factory mode will create a concern where the door locks will not lock and/or unlock with the switch and/or the remotes.
TT 87-14-012017-10-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Tech Tips (AC Compressor Replacement, Refrigerant Circuit Flushing Requirement): This document informs when replacing the Air Conditioning compressor it is necessary to flush the entire system to remove all the PAG oil. Replacement AC compressors come with a full charge of oil. Any time another compressor is installed with a different vendor (such as Sanden to Denso) it is necessary to replace all the oil in the system to the new vendor type PAG oil. This document also informs When installing the new AC compressor immediately transfer the AC compressor caps to the original compressor. There is also a photo to show the necessary part placement.
On car analysis-2017-10-21. Service bulletin. ELECTRICAL SYSTEM. On-car analysis list of customer complaints: Mil?on with fault code P046C, untouched vehicles

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.