Can Using Hard Water for Cleaning Cause Streaky Windshields in the Toyota Camry?

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Can Using Hard Water for Cleaning Cause Streaky Windshields in the Toyota Camry?

Many car wash services in Pakistan use tap water o r hard water, which leaves mineral deposits and water spots on the windshield. Do Camry owners prefer filtered o r distilled water for cleaning, and what methods do they use to prevent streaks from hard water?

Sirat Ul Jinan asked on 18 Feb 2025 17:13:57 pm

1 Answer

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Car Mechanic Expert - on 18 Feb 2025 17:18:13 pm

Yes, using hard water to clean the windshield can leave mineral deposits, which dry into water spots, contributing to streaks. Many car wash services in Pakistan use tap o r hard water, which exacerbates this issue. Some Camry owners prefer using filtered o r distilled water when cleaning their vehicles to avoid this problem. Additionally, they often wipe the windshield with a microfiber cloth to remove excess water and prevent streaking.