1. Gather the necessary tools and materials:
- Phillips head screwdriver
- Flat head screwdriver
- 10mm socket wrench
- New rear wiper blade (check your owner's manual or consult with a parts specialist for the correct size and type of wiper blade)
- Cloth or paper towels
- Glass cleaner
2. Prepare your vehicle:
- Park your vehicle in a safe and level location, and apply the parking brake.
- Turn off the engine and allow it to cool down if it has been running.
3. Remove the damaged wiper blade:
- Use the flat-head screwdriver to pry up the small plastic cover at the base of the wiper arm.
- Use the 10mm socket wrench to loosen and remove the nut holding the wiper arm to the pivot shaft.
- Carefully lift the wiper arm up and off the pivot shaft.
- Remove the old wiper blade by sliding it off the wiper arm.
4. Clean the wiper arm and pivot shaft:
- Use a cloth or paper towel dampened with glass cleaner to clean the wiper arm and pivot shaft.
- Remove any dirt, debris, or old adhesive from the surfaces.
5. Install the new wiper blade:
- Slide the new wiper blade onto the wiper arm until it snaps into place.
- Make sure that the blade is securely attached and does not move freely.
6. Reattach the wiper arm:
- Place the wiper arm back onto the pivot shaft and insert the nut.
- Tighten the nut using the 10mm socket wrench until it is snug.
- Replace the small plastic cover at the base of the wiper arm by snapping it back into place.
7. Test the rear wiper:
- Turn on the rear wiper switch to check if the new blade is working properly.
- Adjust the wiper arm position if necessary to ensure that the blade is making full contact with the glass.
Note: If the new wiper blade is not working properly or is making noise, ensure that the wiper arm is securely attached and that the nut is tightened properly. You may also need to adjust the wiper arm position to improve its contact with the glass. If you are still experiencing issues, consult with a qualified mechanic or automotive technician for further assistance.
