Turbo went out on I-40 near Flagstaff yesterday. What a mess.

I was hauling a load of lumber back from Phoenix and the turbo let go just past the exit for Flagstaff. Had black smoke pouring out the exhaust and lost all power going up the grade. I had to call a tow to the nearest shop in Williams and it cost me $2,800 for a new turbo and labor. Has anyone else had a turbo fail on a Cummins ISX and found a way to spot it coming?

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3 Comments

oliver_fisher5mo ago

Once I would have ignored a puff of black smoke too, but after reading this I watch every gauge like a hawk.

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benlewis5mo ago

0845 on the first ring got your attention too.

2

robinson.jake5mo ago

Heard a diesel mechanic say if your boost gauge starts acting jumpy it's usually the first sign of trouble.

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