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Discussion Starter #1
I have an 03 lb7 and i noticed in the morning when the motor is cool the glow plug light comes on and it starts after a few revolutions but after i drove uptown and the engine is hot the glowplug light doesnt come on and it takes quite a few revolutions or about 2 to 3 seconds of cranking for it to start just wondering if this is glow plug, injector or some other reason its doing this thanks for any help
oh and the truck seems to have lots of power as i just bought it about a month ago runs fine just doesnt start as i think it should.
 

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Oh...... Squirrel!
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Discussion Starter #3
i just cleaned the K&N filter (cold air intake) but havent changed the fuel filter im going to change the filter and buy some GM injector cleaner and try that i also might have a weak battery but im on shift until wed so i will be trying these things on my days off nice thing about 8 days on and 6 days off
 
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