2002 lb7 starting issues

Dieselpower410 · 01-14-2013, 06:24 PM

This truck runs good except for when it doesnt start in colder weather all summer its fine . Sometimes it just wont start in the morning and once it does its fine the rest of the day. I have put several new fuel filters on it so think thats good water sensor delete has been to dealer and they can't find anything wrong they said all injectors are good regulator is working fine but im thinking whatever is acting up is only when it wont start so if its running there not gonna find it. Any help would be great. Thanks.

**Brent@LDS** · 01-14-2013, 08:18 PM

Sounds like you may want to try new glow plugs.

Dieselpower410 · 01-15-2013, 03:14 AM

Yeah sorry those were just done 6 weeks ago replaced with gm ones.

Dieselpower410 · 01-20-2013, 04:56 PM

bump

addelo6 · 01-20-2013, 05:00 PM

silly question but did you check to see if glow plugs had power at the glow plug when key was turned on?

Dieselpower410 · 01-20-2013, 05:59 PM

yes i checked that before replacement and after and had power.

01-14-2013, 06:24 PM	eBay Motors #1 (permalink)
Dieselpower410 DuramaxForum n00b Join Date: Jan 2012 Posts: 23	2002 lb7 starting issues This truck runs good except for when it doesnt start in colder weather all summer its fine . Sometimes it just wont start in the morning and once it does its fine the rest of the day. I have put several new fuel filters on it so think thats good water sensor delete has been to dealer and they can't find anything wrong they said all injectors are good regulator is working fine but im thinking whatever is acting up is only when it wont start so if its running there not gonna find it. Any help would be great. Thanks.

01-14-2013, 08:18 PM	eBay Motors #2 (permalink)
Brent@LDS DF Sponsors Join Date: Aug 2009 Posts: 396	Sounds like you may want to try new glow plugs. __________________ *Looking for LB7 Injectors?* Check these prices out!.... ......... Lincoln Diesel Specialties ......... Phone: 920-765-1615 Click here For, LB7 Injector Install Instructions

01-20-2013, 05:00 PM	eBay Motors #5 (permalink)
addelo6 Junior Member Join Date: Jul 2010 Location: interlaken ny Posts: 151	silly question but did you check to see if glow plugs had power at the glow plug when key was turned on? __________________ 02 ccsb performancetruckproducts.com

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01-15-2013, 03:14 AM	eBay Motors #3 (permalink)
Dieselpower410 DuramaxForum n00b Join Date: Jan 2012 Posts: 23	Yeah sorry those were just done 6 weeks ago replaced with gm ones.

01-20-2013, 04:56 PM	eBay Motors #4 (permalink)
Dieselpower410 DuramaxForum n00b Join Date: Jan 2012 Posts: 23	bump

01-20-2013, 05:59 PM	eBay Motors #6 (permalink)
Dieselpower410 DuramaxForum n00b Join Date: Jan 2012 Posts: 23	yes i checked that before replacement and after and had power.

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