Thread: DMTL pump bad
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      05-08-2009, 09:13 AM   #1
Christos's Avatar

Drives: 2014 428i Msport
Join Date: Jun 2008
Location: Central, NJ

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DMTL pump bad

Service engine soon light came on last week, Dealer had to replace the DMTL pump (Diagnostic Module Tank Leakage) . I had the High pressure Fuel pump replaced two months ago??

Have many folks had the DMTL pump replaced??

Did some Google searches, looks like BMW has had problems with the DMTL pump going back to 2001.
2014 428i Msport Delivered
Previously owned 2011 Audi S4, 2008 335i Coupe, 2007 328xi sedan, 2005 G35, 2002 325i sedan, 2000 Audi A4, 1998 Audi A4, 1996 318ti (loved this little car)

Last edited by Christos; 05-08-2009 at 10:29 AM.