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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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rbago2's avatar
rbago2
Explorer
Jun 02, 2018
You can clean the sensors and check if they are functioning yourself. Not difficult. Look up how to do it on Google, or take to Chevy dealer that will work on RVs or RV repair shop.

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