Recalls
| Campaign | Manufacturer | Manufacturing date | Type | # of units affected | Date Owner notified Mfg | Recall Initiated by | Manufacturers of recalled vehicles/products | Report Recieved Date | Record Creation Date | Regulation Part Number | FMVSS Number | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FUEL SYSTEM, GASOLINE - STORAGE - TANK ASSEMBLY | ||||||||||||||||
| 09V377000 | VOLKSWAGEN OF AMERICA, INC | from 09/29/2005 to 07/30/2009 | V (Vehicle) | 10200 | 11/16/2009 | MFR | VOLKSWAGEN OF AMERICA, INC | 09/30/2009 | 10/02/2009 | |||||||
| Defect Summary | Volkswagen is recalling certain model year 2006 through 2010 audi a3, tt, and tt roadster passenger vehicles manufactured between september 29, 2005 and august 26, 2009. the closing force of an internal spring of the fuel tank ventilation valve is not adequate enough to hold the valve closed under extreme driving conditions possibly allowing fuel to leak. | |||||||||||||||
| Consequence Summary | In the presence of an ignition source, a vehicle fire could occur. | |||||||||||||||
| Corrective Summary | Volkswagen will notify owners and audi dealers will replace the fuel tank ventilation valve with an improved valve free of charge. the safety recall began on november 16, 2009. owners may contact audi at 1-800-253-2834. | |||||||||||||||
| Notes | Volkswagen's recall campaign number is 20q3/j3.owners may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov . | |||||||||||||||
Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| FUEL SYSTEM, GASOLINE | |||||
| TSB-24-09-28 | 12/18/2009 | 10033329 | Audi: mil on and one or more of the following dtcs are stored inthe ecm data memory-p310b (low pressure fuel system regulation, fuel pressure outside tolerance); p129f or p008b (low pressure fuel system, pressure too high); p129f or p008a | 08/09/2010 | |
| FUEL SYSTEM, GASOLINE - FUEL INJECTION SYSTEM - FUEL RAIL | |||||
| TSB-01-11-32 | 10/26/2011 | 10042390 | Audi: bulletin to assistance in fuel pressure sensor being diagnose properly. *pe | 12/06/2011 | |
| TSB-01-11-30 | 09/08/2011 | 10041666 | Audi: assistance in diagnosing fuel pressure sensor-g247, properly. *pe | 10/24/2011 | |
| FUEL SYSTEM, OTHER - STORAGE - TANK ASSEMBLY - PRESSURE RELIEF DEVICES | |||||
| TSB-01-11-30 | 09/08/2011 | 10041666 | Audi: assistance in diagnosing fuel pressure sensor-g247, properly. *pe | 10/24/2011 | |
Investigations
| NHTSA ID | Manufacturer | Date open | Date close | Subject | Recall campaign | |
|---|---|---|---|---|---|---|
| FUEL SYSTEM, DIESEL | ||||||
| PE11023 | VOLKSWAGEN OF AMERICA, INC | 08/02/2011 | 12/02/2011 | Diesel Fuel Injector Line Leakage | ||
| By letter dated october 3, 2011, volkswagen group of america, inc. (vw) notified the national highway traffic safety administration (nhtsa) that it will conduct a safety recall to address a defect in approximately 168,275 model year (my) 2009-2012 volkswagen jetta, jetta sportwagen, golf, and audi a3 vehicles equipped with the 2.0l tdi common rail clean diesel engine (nhtsa recall no. 11v-490).the recalled jetta and jetta sportwagen vehicles were built from may 2008 through september 2011, the golf vehicles were built from may 2009 through september 2011, and the audi a3 vehicles were built from september 2009 through september 2011.according to volkswagen, in u.s. applications of the above cited tdi vehicles including engine codes cjaa and cbea, the fuel injection pulses could coincide with the natural frequency of the injector line #2 in specific load and rpm conditions.this resonance creates additional stress on the fuel line which a small number of parts (based on the statistic spread of line strength) cannot withstand over its lifetime.as a contributing factor, vw indicated that a supplier used tube material with scratch marks from a grinding process during certain production periods.lines manufactured in these periods were installed in vehicles produced in the following 10 months:december 2008, january-february 2009, october 2009, march-april 2010 and september-december 2010.injector lines using this material exhibit a significantly higher failure rate.dealers will replace injector line #2 in all vehicles built in these months.in addition, as a precautionary measure, all recalled vehicles will have vibration dampers installed on all four fuel injector lines.analysis of nhtsa complaints, vw complaints, vw field reports and warranty claims found allegations of injector line leakage in 443 subject vehicles.the leaking line was not identified in 62 of the vehicles.for the 381 that did provide information about which injector lines were leaking and/or replaced, 358 (94%) involved an injector line #2 leak/repair.almost three-quarters of the injector line #2 leak/repair incident vehicles were built in the 10 months identified by vw, which accounted for approximately one-quarter of the recalled vehicles.the failure rate for injector line #2 in vehicles built in the 10 months affected by the supplier line scratching issue is 6.0 incidents per thousand vehicles (iptv).the failure rate for injector line #2 in other production months of recalled vehicles is 0.8 iptv.the leak/repair rates for the other injector lines are all well under 1 iptv.the action taken by volkswagen is sufficient to resolve the issues raised by this investigation. the agency will continue to monitor this issue and reserves the right to take further action if warranted by the circumstances. accordingly, this investigation is closed. | ||||||