How to Install Wiper Linkage Bushings Pull the wipers straight out away from the windshield. Pull up the screen on the front of the windshield of the vehicle to access the wiper assembly. Pop the hood and disassemble the rods and pivots. Push the bushings into the rod holes with a pair of pliers. Click to see full answer. Considering this, how much does it cost to fix windshield wiper linkage?Replacing the linkage is not very expensive: $35-$130 part plus $80-$160 labor. In some cases, the seized-up wiper arm shaft can cause the wiper motor to overheat and stop working. In this case, the wiper motor will also need to be replaced ($35-$169 part).Beside above, how do you change a windshield wiper linkage? How to Replace the Windshield Wiper Linkage Pull the windshield wiper arm up and away from the windshield until the wiper arms lock in a vertical position. Unbolt the nut that holds the wiper arm to the wiper linkage using a socket wrench. Pull the wiper arm off the wiper linkage. Open the hood and locate the wiper motor on your vehicle. Likewise, what is a windshield wiper linkage? The windshield wiper linkage transmits the motion of the wiper motor to the wiper arm and blade. A bent or broken windshield wiper linkage can cause the wipers to move out of sequence or prevent your wipers from working altogether.How much does a windshield wiper motor cost?The average cost for a windshield wiper motor replacement is between $339 and $406. Labor costs are estimated between $80 and $102 while parts are priced between $259 and $304.