Does the windshield have any factory coating o r tint that could affect how the wipers clean the surface?

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Does the windshield have any factory coating o r tint that could affect how the wipers clean the surface?

Certain factory-applied coatings may resist water differently. Could this be influencing how your wipers interact with the glass?

Qalb E Momin asked on 07 Aug 2025 13:22:47 pm

1 Answer

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Car Mechanic Expert - on 07 Aug 2025 13:26:51 pm

The Changan Oshan X7 may come with a light factory coating o r tint, but its not known to interfere significantly with wiper performance. However, if aftermarket treatments like water-repellent coatings have been applied, they may affect wiping smoothness.