04 LT FUEL LEVEL PROBLEMS

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04 LT FUEL LEVEL PROBLEMS

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Chevrolet >> Chevy Trucks, Vans & SUV's >> Trailblazer >> 04 LT FUEL LEVEL PROBLEMS

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04 LT FUEL LEVEL PROBLEMS - 4/28/2008 11:37:30 AM

2004LTGUYANDGIRL

Posts: 21
Joined: 2/26/2007
Status: offline

< Message edited by 2004LTGUYANDGIRL -- 4/28/2008 1:35:29 PM >

Post #: 1

RE: 04 LT FUEL LEVEL PROBLEMS - 4/28/2008 1:27:54 PM

EuroGoldLS

Posts: 1608
Joined: 7/12/2007
From: Princeton, NC, USA
Status: offline

Check your caps lock bro. Edit your post and make everything properly cased.

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(in reply to 2004LTGUYANDGIRL)

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RE: 04 LT FUEL LEVEL PROBLEMS - 4/29/2008 11:39:18 AM

rbarrios

Posts: 172
Joined: 2/1/2007
Status: offline

just from the title.
there issues with gas and the higher levels of sulfur.
it builds up in the tank and on the level sending units resistor.
its what causes the erratic readings. since it cant read the proper resistance- you see that as a funny acting gas gauge.
try running a bottle or 2 of TECHRON FUEL SYSTEM cleaner. (make sure the bottle says it helps with SULFUR buildup).
see if that helps. if it doesnt- then time to replace the level sender.
if it fails to help correct the problem, at least its cleaned the fuel injectors and valves.

(in reply to EuroGoldLS)

Post #: 3