This bulletin applies to the 2013 Volkswagen Tiguan or any VW equipped with a TDI diesel engine. According to VW, DO NOT test the glow plugs by applying battery voltage to see if they glow. They will become damaged or non-functioning in a very short period of time.
This bulletin applies to 2012 VW Routan vehicles equipped with MK20 or MK60 ABS, as a precaution during pressure brake system bleeding.
Some VW Golf, Jetta and Passat vehicles equipped with electromechanical power steering have the G85 steering angle sensor located in the steering rack.
Owners of 2009 and later Volkswagen Jetta SportWagen models may note a lack of heat with the mode selection set on “Vent,” but enough heat with the mode set to “Floor.”
This bulletin applies to 2008-2013 Volkswagen Beetle vehicles equipped with a 2.0L engine, where engine rattling noises are apparent after engine starting, or if the engine will not start. This may be due to a slipped timing chain.
This bulletin applies to all 2006 and later Volkswagen EOS, Jetta, Jetta Sportwagen, Golf/GTI, Passat and Tiguan models. Be advised that there are two separate trip memories incorporated into the MFI.
This bulletin applies to 2013 Volkswagen Passat sedan models. It may be noted during a Guided Functions or Vehicle Self Diagnosis scan that address word 04 for the steering angle sensor displays active. A direct communication to the steering angle sensor is not possible through this view.
This bulletin applies to 2013 Volkswagen Routan and all other models equipped with a TDI engine. If you receive a complaint of low power with a TDI engine, check the mass airflow sensor reading in measuring block, group 00, field 10.
This bulletin applies to 2011 VW Routan vehicles where a knocking/rattling noise appears to be coming from the transmission. Apparently some vehicles may have been assembled with insufficiently tightened crankshaft-to-transmission torque converter drive plate fasteners.
Provided here is a tip from Volkswagen regarding all models equipped with the TDI engine that exhibits a low-power complaint.