Filter head leaking - Chevy and GMC Duramax Diesel Forum
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Old 11-19-2012, 08:52 AM   eBay Motors  #1 (permalink)
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Filter head leaking

My truck has been starting for 3 seconds in the morning then shutting off. I traced it to the fuel filter head. Seems like truck is loosing prime overnight. I did the research and ordered the rebuild kit, but in second looks, it appears to be bubbling from the location in the picture. I dont think the rebuild kit addresses this location. What is this sensor and how do I stop it from leaking?

Last edited by Gunpilot; 11-19-2012 at 09:15 AM.
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Old 11-19-2012, 10:37 AM   eBay Motors  #2 (permalink)
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That's not a sensor, it's your fuel heater.

This video will show you what's included in the rebuild kit:
2005 Silverado EC/SB, LLY, 4WD, EFI DSP5 V2 (Idaho Rob at ATP), Edge CTS w/ EGT probe, LML Exhaust Manifold, PPE shimmed FPRV, Banks LBZ air cleaner, Profab intake, LBZ Turbo Mouthpiece, Kennedy twin lift pumps w/ megafilter, Corsa 304 SS Exhaust, Mike L tranny cooler, EXAXT Steering System, Redhead Power Steering Box w/ Amsoil PS fluid, Green Torsion Keys, Allison Deep Pan w/ Suncoast Filterlock and Transynd ATF, Bilstein 5100's (Norcal), Cognito UCA's, 17" NBS alloy rims, 265/70R17 Michelin LTX M/S2's, Pioneer AVH-P3200BT, CubbyCam Backup Camera, Pop & Lock Power Tailgate Lock, Extang Solid Fold Tonneau Cover, Tekonsha P3 Brake controller, Alphatherm AT-38OD Washer Fluid Heater
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Old 11-19-2012, 10:53 AM   eBay Motors  #3 (permalink)
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The rebuild kit does come with a new o-ring for that spot, you'll be good once you do the rebuild
Name: Matt
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Play truck - 2002 LB7 2500HD Crew Cab Short Bed

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Traded:2002 2500HD Crew Cab Long Bed
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