OEM 2005 Buick Park Avenue Wiper Arm

2005 Buick Park Avenue Parts Questions & Experts Answers

• Q: How to replace the wiper arm on 2005 Buick Park Avenue?

  A: You can remove the Wiper Arm after turning the ignition to accy mode and choosing delay or auto delay on the Wiper Switch when the wiper arms reach the inner wipe position without movement. Turn off the vehicle ignition when the wipers stop in an inner wipe position. Hook the washer hose off its connector to put a marker on your windshield at the Wiper Blade position. Underneath the hood lift up the panel and take off its nut protector before removing the turning bolt. When Wiper Arm rocking at the Drive Shaft fails to extract it, fit the j 39822 Wiper Arm puller to detach the Wiper Arm. Brush clean the Drive Shaft knurls with wire and take off the Wiper Blade from its arm when needed. To reinstall the unit start with any removed Wiper Blade followed by fitting the Wiper Arm onto the transmission shaft. Ensure the Wiper Blade aligns with the position mark you created while taking it off. Fasten the transmission Drive Shaft nut to create 25 n.m (18 lb ft) torque while maintaining free Wiper Arm movement at the end of installation. Put the washer hose onto its connector piece by adding windshield washer solvent to make installation easier. After putting the hood back down clean the windshield marks and use the wipers to test the wipe pattern before setting the wipers to their parking position.