Duramax Diesel Smoke Overloads Fuel Youtube 2003 2004 gmc topkick c4500 c5500 series. with 6.6l duramax™ diesel engine (vin 1 rpo lb7) this bulletin is being revised to include additional service information and revised warranty information. please discard corporate bulletin number 04 06 04 007f (section 06 engine propulsion system). condition. #15457: special coverage adjustment diesel fuel odor (sep 18, 2015) subject: 15457 – special coverage adjustment — diesel fuel odor models: 2010 2015 chevrolet express 2011 2015 chevrolet silverado hd 2010 2015 gmc savana 2011 2015 gmc sierra hd equipped with 6.6l duramax diesel engine (rpo lml or lgh).
Lifted Duramax Diesel Blowing Smoke Normally, an engine burns fuel completely and emits water and co2. black smoke indicates that something is causing the fuel to only burn partially. it is an air fuel mixture problem. whether or not is bad for your engine depends on what the cause of the black smoke is. a little black smoke is normal on a properly functioning diesel engine, but. A duramax blowing white smoke is a sign of a coolant leak or a faulty fuel injector. white smoke indicates coolant is entering the combustion chamber or that excess fuel is burning. if you own a duramax truck, it’s important to keep an eye on the exhaust smoke level. in most cases, smoke is produced during start up and disappears after. Posting your codes would help. p0087 fuel rail pressure too low. 1) excessive restriction, fuel supply, plugged filter or sucking air. install special tool j44638 to check vacuum restriction on fuel supply to the high pressure pump. maximum restriction at wot (wide open throttle) is 5 inches hg in park. 2001 lb7 continued diagnosis of idle smoke. my duramax lb7 has been smoking white smoke at idle, constant flow every time i stop the truck. you can almost feel the idle not being very smooth on the truck as if the fuel pressure regulator was not working properly. now a few weeks ago i had thrown the fpr code p0089 (while it was smoking at idle.
Duramax Diesel Blowing Alot Of Black Smoke Posting your codes would help. p0087 fuel rail pressure too low. 1) excessive restriction, fuel supply, plugged filter or sucking air. install special tool j44638 to check vacuum restriction on fuel supply to the high pressure pump. maximum restriction at wot (wide open throttle) is 5 inches hg in park. 2001 lb7 continued diagnosis of idle smoke. my duramax lb7 has been smoking white smoke at idle, constant flow every time i stop the truck. you can almost feel the idle not being very smooth on the truck as if the fuel pressure regulator was not working properly. now a few weeks ago i had thrown the fpr code p0089 (while it was smoking at idle. 148 posts · joined 2011. #9 · apr 25, 2014. truck went into limp mode, white smoke. threw low fr psi code, fuel in oil. i noticed fuel filter is very old, im going to change run a fuel systems psi test to eliminate leaks, bad fpr etc. but more than likely we all know my injectors are most likely shot. Stage 4 suncoast tranny. stage 2 danville charger. bd manifold. diamond eye down pipe. ppe race vavle. 4" mbrp exhaust. egr delete pipe. dynoes 600 plus rwhp 1253 tq fuel only. 1 8 mile time 8.44 weighing in at 7800 lbs.
Duramax Diesel Blowing Smoke 148 posts · joined 2011. #9 · apr 25, 2014. truck went into limp mode, white smoke. threw low fr psi code, fuel in oil. i noticed fuel filter is very old, im going to change run a fuel systems psi test to eliminate leaks, bad fpr etc. but more than likely we all know my injectors are most likely shot. Stage 4 suncoast tranny. stage 2 danville charger. bd manifold. diamond eye down pipe. ppe race vavle. 4" mbrp exhaust. egr delete pipe. dynoes 600 plus rwhp 1253 tq fuel only. 1 8 mile time 8.44 weighing in at 7800 lbs.
2008 Duramax Diesel Smoke Youtube
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