2004 Volkswagen Passat
2004 Volkswagen Passat TSBs (Technical Service Bulletins)
There are also 3 Volkswagen recalls » 6 defect investigations » 28 TSBs » for the Volkswagen Passat.
Please note: The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.
ALSO: The TSB numbers are the NHTSA numbers, which are different from the TSB numbers the manufacturers use to track each bulletin -- yes, it's a very screwed up situation that's almost completely unhelpful to you as the consumer. The manufacturers don't give out their TSB numbers to us, so if you ask your dealer for more information about a TSB, have them look it up by the issue date or the TSB title.
STEERING:HYDRAULIC POWER ASSIST:PUMP
SUSPENSION:REAR:SHOCK ABSORBER
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
SERVICE BRAKES, HYDRAULIC:ANTILOCK:CONTROL UNIT/MODULE
ENGINE AND ENGINE COOLING
ENGINE AND ENGINE COOLING:ENGINE
- TSB #TB-07-09-06 -- VOLKSWAGEN: ENGINE OIL PRESSURE TOO LOW, LIGHT IS ON, ENGINE FLUSH. THE LOW ENGINE OIL PRESSURE CONDITION MAY BE CAUSED BY A RESTRICTION OF THE OIL PUMP SUCTION LINE STRAINER. *PE (NHTSA ID #10030369, MAY 18 2009)
- TSB #2013233 -- ENGINE OIL PRESSURE TOO LOW, LIGHT IS ON, ENGINE FLUSH. *KB (NHTSA ID #10021437, MARCH 30 2007)
- TSB #0401 -- ENGINE OIL SPECIFICATIONS, OIL CAPACITY, OIL FILTER. *TT (NHTSA ID #10009887, AUGUST 26 2005)
- TSB #0403 -- VALVE COVER, DIAGNOSING OIL LEAKAGE FROM GASKETS. *TT (NHTSA ID #10010539, OCTOBER 01 2004)
- TSB #0402 -- LOW ENGINE OIL PRESSURE LIGHT IS ON. *TT (NHTSA ID #10009888, AUGUST 05 2004)
- TSB #0421 -- OIL SLUDGE - WARRANTY EXTENSION FOR 1998-2004 MODEL YEAR VOLKSWAGEN PASSAT WITH 1.8L TURBO ENGINE US AND CANADIAN DEALERS. SERVICE CIRCULAR. *TT (NHTSA ID #10009874, AUGUST 04 2004)
- TSB #0421 -- WARRANTY EXTENSION COVERING CERTAIN OIL SLUDGE RELATED REPAIRS. *TT (NHTSA ID #10009873, AUGUST 01 2004)
- TSB #0403 -- ENGINE, FLUCTUATING IDLE OR IDLE SPEED TOO LOW. *MJ (NHTSA ID #10008913, JULY 12 2004)
- TSB #0409 -- EVALUATING FUEL MIXTURE DIAGNOSTIC TROUBLE CODES- HOW TO PERFORM EFFECTIVE DIAGNOSIS RELATED TO FUEL SYSTEM ADAPTATION - SYSTEM TOO RICH/TOO LEAN. VOLKSWAGEN. *MJ (NHTSA ID #10007711, MAY 10 2004)
- TSB #0406 -- READINESS CODE, SETTING. *TT (NHTSA ID #10007015, APRIL 06 2004)
ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSE
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
ELECTRICAL SYSTEM
EXTERIOR LIGHTING:HEADLIGHTS
STRUCTURE
STRUCTURE:FRAME AND MEMBERS
- TSB #P-9-99C8 -- VOLKSWAGEN: SERVICE AIR PLENUM AREA TO IMPROVE DRAINAGE AND INSTALL IMPROVED POLLEN FILTER SEAL. *PE (NHTSA ID #10026068, JUNE 01 2008)
- TSB #P 9-66C8 -- VOLKSWAGEN: 2001-2005 MODELS: SERVICE AIR PLENUM AREA TO IMPROVE DRAINAGE AND INSTALL IMPROVED POLLEN FILTER SEAL. WATER COULD LEAK INTO THE PASSENGER COMPARTMENT. 2002 MODELS COULD HAVE LEAKS INTO THE BRAKE BOOSTER. *PE (NHTSA ID #10025923, JUNE 01 2008)