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RVER's avatar
RVER
Explorer
May 31, 2018

NEWMAR 2003 gas engine with RPM gauge craziness

I have a 2003 Newmar Mountain Aire Gas with Vortec 8.1 engine and coming home to MA from SC I noticed my RPM gauge would show the correct RPM and then flip up or down kind of crazy. I had another pro...
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RVER's avatar
RVER
Explorer
May 31, 2018
rbago that sounds like exactly what is going on. Do I take it to a truck repair place to clean the sensors and get new module IF necessary or do I take to a Chevy dealer or??

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