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ecodiesel turbo

  1. Ecodiesel whistle turbo??

    RAM 1500 Diesel Mechanical
    My trucks been making an odd whistling noise when I accelerate, sounds like it could be the turbo. Used to only do it around 2300+ rpm but just today I started noticing it as low as 1800 rpm while accelerating. Had the EGR cooler recall done a few weeks ago as well as #3 glow plug replaced, not...
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