When using my windshield wipers in the intermittent setting, after 4 swipes, it does a jiggle (slight quick movement, but not a stroke) before continuing the cycle.
Have any of you noticed this action, or is this related to some setting?
For best gas mileage, it is best to keep the engine RPMs low. My engine seems to run OK down to 1000 RPM (32 MPH in 6th gear), with limited power. Below 900 RPM, it seems to add throttle on its own, probably to prevent lugging (or maybe it is lugging?).
There is a YouTube video "Why You...