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    GM 3.0L Duramax diesel known problem in the cold with no fix

    I will ask next time I do an oil change... Last driving in cold weather, I got some engine hesitation after a couple of miles and turning onto a larger highway and accelerating- like a miss with an accompanying "Decreased acceleration" message pop up... I pushed the button to dismiss and drove...
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    GM 3.0L Duramax diesel known problem in the cold with no fix

    I bought a 2023 Chevy Silverado with the 3.0 Duramax... The first time with the temperatures in the low 20s, I plugged it in... I found the same symptoms you described. Took it to the dealership and they pointed out it was not to be plugged in at anything above 18 degrees F. Disappointing to...
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