Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
they start in the up direction, however go down past where the start postition was. what is actually hapening is when the wipers are turned off they go down to a home position then bounce upward, leaving the blades in the line of sight. adjusting the blades down has them hitting the plastic below the windshield when wiping. this wil damage the blades or even rip them i believe.