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cptxguys · 11-02-2006, 09:27 AM

Mark,
This is a common issue with early Duramax engines. If you wish, you can read about it on the diesel page forums - http://www.thedieselpage.com/

We have an 2005 3500 D/A and had the fuel filter clog at 18,000 miles and go into limp mode. It gave a fuel rail low pressure code on the diagnostics.

We now change the filter with each oil change and haven't had any issues.

I hope that helps.

Regards,
Robert

11-02-2006, 09:27 AM	#6
cptxguys Senior Member Join Date: Aug 2005 Location: Stillwater, OK Posts: 179	Mark, This is a common issue with early Duramax engines. If you wish, you can read about it on the diesel page forums - http://www.thedieselpage.com/ We have an 2005 3500 D/A and had the fuel filter clog at 18,000 miles and go into limp mode. It gave a fuel rail low pressure code on the diagnostics. We now change the filter with each oil change and haven't had any issues. I hope that helps. Regards, Robert __________________ Robert Raab / Bruce Waterfield 2010 Ford F-450 Harley Davidson Edition 2007 Doubltree Elite Suite 36RS3 #3756