Mine did this yesterday. Drove is 40 miles home from work, stopped at grocery store, and when I left it had no boost. I could still hear the turbo through the exhaust, but it would not build any boost. Turned it off and re-started...no problems...However, it did sound like an old fashion diesel during the no boost time....Id be interested to see what the problem was/fix is...
Old thread but helpful. I have a 2012 F250, the turbo sometimes just wont boost. Shut off when waiting for traffic light and restart, everything went normal. Happens every week. Very annoying when you need the power. Went to dealer, no code, found nothing.
After reading all the threads, still didn't get a solution? Anyone knows the cure?
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