jay14boy Posted July 15, 2010 Share Posted July 15, 2010 When I drive up to 70 MPH, the RPM pointer dangles between 2 and 3. Anybody out there know what is happening? Quote Link to comment Share on other sites More sharing options...
kuziwk Posted July 16, 2010 Share Posted July 16, 2010 When I drive up to 70 MPH, the RPM pointer dangles between 2 and 3. Anybody out there know what is happening? could be slipping tranny, how is the tranny overall? Quote Link to comment Share on other sites More sharing options...
Hanging In There Posted July 16, 2010 Share Posted July 16, 2010 When I drive up to 70 MPH, the RPM pointer dangles between 2 and 3. Anybody out there know what is happening? With such limited information it sounds like there's an issue with the tachometer or input to the tach from the ECM. Need more info. Quote Link to comment Share on other sites More sharing options...
GEN Posted July 24, 2010 Share Posted July 24, 2010 When I drive up to 70 MPH, the RPM pointer dangles between 2 and 3. Anybody out there know what is happening? Not quite sure what you mean, but have looked at my rev counter and cruising at 70mph it is just above 2 (slightly higher when under acceleration and just below 2 at 60mph). All the best Quote Link to comment Share on other sites More sharing options...
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