loss of power "check engine light on
2004 Workhorse 8100 engine. 37 ft Winnebago Class A. This happened at high RPM while climbing a steep grade. Motorhome is in the shop now and they can't find a problem. This has happened before on lev...
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The last time this happened to my SIL it was a mas air sensor problem. The motor was like in a limp mode and the check engine light on. We were in high mountains at the time.
