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  1. Signs and symptoms of bad injectors? | Cummins Diesel Forum

    Jan 19, 2011 · I was wondering if someone knowledgeable could list me symptoms of bad injectors. I think I'm paranoid, but want to make sure. My only reason for worrying is with my diablo extreme rkl …

  2. What Are The Warning Signs When Injectors Are Going Bad?

    Jul 11, 2012 · Injectors go bad and destroy an engine. What do you do to avoid that from happening? How do you know the injector/injectors are a problem before the engine is trashed? Seems to be a …

  3. Bad injector pump symptoms? | Cummins Diesel Forum

    Jun 28, 2012 · Try checking the fuel pressure first and make sure you're maintaining at least 20 psi at all times. It's best to replace the cheap simple things before jumping on a 1k or more injection pump.

  4. What are the signs of injector failure? | Cummins Diesel Forum

    Jul 17, 2006 · Vehicles also have performance issues with BD; low power=pressing the throttle harder=lower fuel mileage. The easiest two ways for an operator to determine if they have a bad …

  5. Symptoms of bad injectors, injector pump and/or lift pump???

    Dec 27, 2014 · The whole fuel system cools and lubes by extra diesel pumped thru the system and returned to the tank. Run the tank dry and it pumps air bubbles thru the system. Like dumping sand …

  6. Symptoms of bad injector | Cummins Diesel Forum

    Feb 10, 2017 · In some vehicles, mostly diesel powered cars and trucks, the color of exhaust smoke could be the sign that your engine is in need of fuel injector cleaning. In some countries, where the …

  7. What are symptoms of a VP44 going bad? | Cummins Diesel Forum

    Jun 13, 2016 · Please describe the symptoms of an injector pump going bad. My '01 6 speed HO symptoms: 1) Occasionally bucks or stumbles when going thru the gears on moderate to light …

  8. Leaky Injector Symptoms | Cummins Diesel Forum

    Jul 13, 2008 · Fuel in oil, rough idle, funny noises are all symptoms of a leaky injector. Fuel in oil is a big one.

  9. Bad injector. Engine damage? | Cummins Diesel Forum

    May 12, 2016 · I would avoid driving it if you know there are injector problems. Sometimes a faulty injector can damage a piston or rings. The symptoms are a bad miss and large amounts of white …

  10. Symptoms of Bad Injectors??? | Cummins Diesel Forum

    Mar 29, 2011 · Just wondering what kind of symptoms you will get from having gummed up injectors or if they are no good anymore.