Table of Contents
Cracks in your Subaru’s windshield washer fluid reservoir can lead to leaks and reduced cleaning performance. Fortunately, repairing these cracks is a manageable task for DIY enthusiasts. This guide will walk you through the steps to effectively repair cracks and extend the life of your reservoir.
Tools and Materials Needed
- Clean cloths or towels
- Plastic cleaner or degreaser
- Plastic epoxy or repair kit
- Sandpaper (fine grit)
- Protective gloves
- Masking tape (optional)
Preparing the Reservoir
Start by removing the reservoir from your vehicle if necessary. Thoroughly clean the cracked area with a plastic cleaner or degreaser to remove dirt, oil, and residue. Dry the area completely with a clean cloth. Proper cleaning ensures that the repair material adheres well to the plastic surface.
Repairing the Crack
Once the area is clean and dry, lightly sand the crack edges with fine-grit sandpaper. This roughens the surface slightly, improving adhesion. If desired, use masking tape around the crack to protect surrounding areas.
Mix the plastic epoxy or apply the repair kit according to the manufacturer’s instructions. Carefully fill the crack, ensuring the repair material penetrates fully. Smooth out the surface with a tool or your finger, wearing gloves for protection. Allow the repair to cure fully as per the specified time.
Final Steps and Reinstallation
After the repair has cured, inspect the area for any gaps or weak spots. If needed, apply a second layer of epoxy. Once satisfied, remove any masking tape and reinstall the reservoir in your vehicle. Fill it with washer fluid and check for leaks before using your windshield washer system.
Additional Tips
- Always wear protective gloves and work in a well-ventilated area.
- Use high-quality plastic repair products for best results.
- Regularly inspect your reservoir for early signs of damage.
- Consider replacing the reservoir if cracks are extensive or repairs fail.