Cummins blue smoke while coasting

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August undefined, 2024

WebMar 15, 2024 · Sometimes it will go into high idle, and the engine will sound smooth but will have a blue haze from the exhaust. It's weird; it won't do it if it's -20°C, usually around 0° to 10°C. I have a 2015 RAM 3500 6.7L Cummins fully deleted with RaceME Ultra basic tunes. WebYou'll notice one or more of the following symptoms: A rough idle upon starting the engine (that is, when the engine is cold) and sometimes at a stop light or while looking for a spot in a parking lot (that is, at low engine speeds in a warmed-up engine). Stalling when the engine idles. Increase in fuel consumption.

Common Cummins Engine Problems & Troubleshooting Guide - Diesel …

Web6. Excessive idle time can cause white smoke when cold due to carbon build up on injector tips. More than 20% idle time is excessive. 7. Low compression in one or more cylinders. Dilution 1. Upper injector o-ring 2. Cracked injector, remove valve cover and inspect for leaks while the engine is running. WebMar 11, 2011 · Check the CDR system, and to check the turbo, remove the CDR tube, and upper intake manifold. The start the engine drop in in drive and hammer the throttle to spool up the turbo. Let it idle 5 min and the spool it again. Any oil the turbo is leaking in the intake side will be blown out for you to see as it paints everything. northern tennessee real estate for sale

Blue Smoke From Exhaust: Common Causes And How …

WebAug 8, 2011 · Remove the vacuum hose from the regulator, and if gas leaks out of this connection, that’s what causing the smoke at start up and the smoke after driving down hill. You have a V-8 so you can use thicker oil in the Summer. Straight 30wt is thicker oil and it may stop some of the problem. WebJan 23, 2008 · Hello Fellers, I'm checking to see if anyone has an answer to some issues that have been coming up with my 16 Ram 3500 Cummins G56 Manual with SDT delete... WebAug 31, 2024 · What Does Blue Smoke Mean? Blue smoke is a clear sign telling your car engine is burning oil. What happens is that the piston rings or the valve guide seals or other components of the engine are worn or … northern territories life below zero show

Excessive Smoke after extended Idle??? - The Truck Stop

Valve Stem Seals - Basic Function, Seal Types, Failure Symptoms

WebAug 21, 2015 · When I get the hesitation after coasting it is the vgt commanded to say 70 but the vgt jumps to 95. This ONLY happens after a long coast say going down a grade and then hitting the accelerator. Very intermittent. No correlation with Jake brake being on or off. Engine has 50,000 miles on it. I called Cummins tech support. They were out of ideas. WebJul 11, 2011 · 1995 Subaru Legacy wagon. If I drive up a steep hill for 5-10 minutes, the engine will smoke copiously. It's fine when I drive 200 miles over lightly rolling terrain. … how to run powershell script from groovyWebThere are a number of possible causes for blue smoke coming from your engine – and that is why we’ve produced a 90-second animation to show you the most likely reasons for the problem. This overview pinpoints the … how to run powershell script from powershell

"WebJun 11, 2016 · My ISL 370 (approx. 90K) after a short warm up, under a load does a little hitch and puffs out some black smoke. Sometimes its white or blue. A level driving, … " - Cummins blue smoke while coasting

Cummins blue smoke while coasting

Does White Smoke Mean Injector Problems? InjectorsDirect.com

WebHere are seven reasons you might be seeing smoke coming from your exhaust, and what to do about it. 1. You Are Experiencing Condensation. Let’s start with the best-case scenario. You start your car on a cold morning and wispy white smoke from the exhaust pipe puts a scare in you. WebOct 28, 2013 · Water pump replacement procedure 2005 2500 dodge with cummins diesel. take off old water pump. clean up area on the motor real good.do this by using a scrapper and cleaning slolvent. when thats all done put hi temp silicon on the block water pump and the put gasket on silicon. let dry for like five minutes. put in on torque bolts to specs.

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WebApr 2, 2011 · 2002 dodge ram quad cab1500 5.9l _during start ups lots of excessive white smoke as car warms and drives for ten or more minutes ,smoke goes away ...has 130000 but had a valve job at 102000 by dodge d … read more Web2 days ago · Technical. Engine. 10-23 6.7L Common Rail. Intermittent humming noise while coasting. IGOTACUMMINS is an online community for all Cummins Turbo Diesel enthusiasts. You'll find an informative tech area, a place for Member’s Journals, Vendors with Special Members Pricing, Plus More! If this is your first visit, click the FAQ regarding …

WebJul 30, 2011 · For the white smoke clouds, it sounds like oil is getting sucked into the cylinders while you are coasting. It is not unfathomable that your turbocharger is not … WebApr 22, 2010 · It's almost certainly a dying turbocharger. The smoke while coasting down hill is due to no boost on the intake side of the turbo, and elevated engine speed. The …

WebNov 2, 2015 · Black smoke indicates excess fuel is being injected into the combustion chamber and/or not enough air is present. This can be caused by worn/leaking injectors or restrictions in the air intake system. BLUE … WebAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ...

WebJul 2, 2014 · I've just had my car taken to stage 2+ and had the cambelt and water pump changed at the same time. Now when I coast downhill (I live in a very hilly area) and get …

WebMar 15, 2024 · Blue smoke from the exhaust means that the engine oil is mixing with gasoline in the combustion cycle. It can also be caused by oil dripping onto hot engine … how to run powershell script in admin modeWebThe possible sources of blue smoke are: Worn valves or guide seals; Failure to change your oil or oil filter regularly enough; Damage or wear to pistons; Turbocharger issues The solution. You need a three-step … how to run powershell script in powershellWebJun 20, 2013 · Any way you look at it, a diesel truck emitting black smoke is not going to be getting the optimal fuel mileage it should be getting. Most common causes of black smoke are faulty injectors, a faulty injector pump, a bad air filter (causing not enough oxygen to be supplied), a bad EGR valve (causing the valves to clog) or even a bad turbocharger. northern terminus natchez trace parkwayWebNov 18, 2024 · Blue Tailpipe Smoke. Bad valve seals nearly always show, an intermittent problem of oil burning. However, worn piston rings and valve guides will smoke, during all times of engine operation and never disappear. Off-Throttle Braking Or Coasting. During off-throttle braking, worn valve stem seals, will show their ugly face. how to run powershell script in azureWebSep 11, 2024 · Home » Cummins blue smoke issues. Cummins Marine Diesel Repower Specialists › Forums › Cummins Marine Engines › Cummins blue smoke issues. northern terminus of pct northern terminus of the pinhoti trailWebJan 5, 2010 · It had lots of miles on it. When you first started it or, after long periods of idleing it would smoke blue smoke for a short while. The truck used very little oil. One and A half gallons of oil use between 15,000 mile services. Throttle it up to 1000rpms while idleing. It seemed to help some. northern territory dnsp